{"id":18837,"date":"2020-02-03T11:53:26","date_gmt":"2020-02-03T16:53:26","guid":{"rendered":"https:\/\/extension.umaine.edu\/blueberries\/?page_id=18837"},"modified":"2026-02-10T15:17:38","modified_gmt":"2026-02-10T20:17:38","slug":"disease","status":"publish","type":"page","link":"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/","title":{"rendered":"Diseases"},"content":{"rendered":"\n<p>Disease can be a major limiting factor to the health and productivity of wild blueberry fields, making early identification and effective management essential for sustainable production.&nbsp;Here you&#8217;ll find resources to help you identify and manage common wild blueberry field diseases. For updates on disease observed in fields during the growing season and for real-time weather conditions visit the <strong><a href=\"https:\/\/extension.umaine.edu\/blueberries\/blueberry-blog\/\">Wild Blueberry Blog and AgriNET page<\/a>.<\/strong><\/p>\n\n\n<style>.kb-row-layout-id18837_178c51-7d > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id18837_178c51-7d > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id18837_178c51-7d > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id18837_178c51-7d{background-color:rgba(142,209,252,0.3);}.kb-row-layout-id18837_178c51-7d > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id18837_178c51-7d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id18837_178c51-7d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id18837_178c51-7d alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column18837_73412b-0a > .kt-inside-inner-col,.kadence-column18837_73412b-0a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_73412b-0a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_73412b-0a > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_73412b-0a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_73412b-0a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_73412b-0a{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_73412b-0a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_73412b-0a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_73412b-0a\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading has-text-align-center\">Questions About Wild Blueberry Diseases?<\/h3>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\">Contact Seanna Annis, Extension Specialist and Professor of Mycology, at&nbsp;<a href=\"mailto:sannis@maine.edu\" target=\"_blank\" rel=\"noreferrer noopener\">sannis@maine.edu<\/a>.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-18837_7da346-81 .kt-block-spacer{height:30px;}.wp-block-kadence-spacer.kt-block-spacer-18837_7da346-81 .kt-divider{border-top-width:2px;border-top-color:#abb8c3;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-18837_7da346-81\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Disease Management Tools<\/h3>\n\n\n<style>.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}.kb-row-layout-id18837_4748be-3f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_4748be-3f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id18837_4748be-3f alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-4-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column18837_7c902d-ca > .kt-inside-inner-col,.kadence-column18837_7c902d-ca > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_7c902d-ca > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_7c902d-ca > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_7c902d-ca > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_7c902d-ca > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_7c902d-ca{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_7c902d-ca > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_7c902d-ca > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_7c902d-ca\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_b824d7-27 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_b824d7-27 img.kb-img, .kb-image18837_b824d7-27 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_b824d7-27\"><figure class=\"aligncenter size-full kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/blueberry-blog\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"496\" height=\"500\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries.png\" alt=\"Blueberries\" class=\"kb-img wp-image-17626\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries.png 496w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries-150x150.png 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries-298x300.png 298w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries-105x106.png 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries-317x320.png 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries-423x426.png 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/09\/Blueberries-32x32.png 32w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,496px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_b4a962-85 .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_b4a962-85, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_b4a962-85, .wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_b4a962-85, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_b4a962-85, .wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_b4a962-85{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_b4a962-85 um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_c226f8-eb.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_c226f8-eb kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/blueberry-blog\/\"><span class=\"kt-btn-inner-text\">Maine Wild Blueberry Blog<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_804cf1-d4 > .kt-inside-inner-col,.kadence-column18837_804cf1-d4 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_804cf1-d4 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_804cf1-d4 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_804cf1-d4 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_804cf1-d4 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_804cf1-d4{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_804cf1-d4 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_804cf1-d4 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_804cf1-d4\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_82ae62-87 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_82ae62-87 img.kb-img, .kb-image18837_82ae62-87 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:95% 53%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_82ae62-87\"><figure class=\"aligncenter size-full kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/blueberry-blog\/\" class=\"kb-advanced-image-link\" target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1.jpg\" alt=\"AgriNET app picture\" class=\"kb-img wp-image-16630\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1.jpg 1000w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-150x150.jpg 150w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-300x300.jpg 300w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-768x768.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-105x105.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-317x317.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-423x423.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-634x634.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-846x846.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-951x951.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/04\/Agrinet-target-graphic-1-32x32.jpg 32w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1000px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_7328af-93{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_7328af-93 .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_7328af-93, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_7328af-93, .wp-block-kadence-advancedbtn.kb-btns18837_7328af-93, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_7328af-93{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_7328af-93{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_7328af-93, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_7328af-93, .wp-block-kadence-advancedbtn.kb-btns18837_7328af-93, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_7328af-93{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_7328af-93{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_7328af-93 um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_379d18-7a.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_379d18-7a kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/blueberry-blog\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">AgriNet<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col,.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_d4dcdd-77{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_d4dcdd-77 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_d4dcdd-77\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_a02e2f-24 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_a02e2f-24 img.kb-img, .kb-image18837_a02e2f-24 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:95% 53%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_a02e2f-24\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/wild-blueberry-pesticide-charts\/\" class=\"kb-advanced-image-link\" target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"215\" height=\"236\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/10\/fungus-icon2.png\" alt=\"Icon representing Fungicide Chart\" class=\"kb-img wp-image-17994\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/10\/fungus-icon2.png 215w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2019\/10\/fungus-icon2-105x115.png 105w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,215px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_314064-9d{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_314064-9d .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_314064-9d, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_314064-9d, .wp-block-kadence-advancedbtn.kb-btns18837_314064-9d, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_314064-9d{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_314064-9d{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_314064-9d, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_314064-9d, .wp-block-kadence-advancedbtn.kb-btns18837_314064-9d, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_314064-9d{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_314064-9d{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_314064-9d um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_8f8381-8c.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_8f8381-8c kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/wild-blueberry-pesticide-charts\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">Pesticide Charts<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_16d58f-d4 > .kt-inside-inner-col,.kadence-column18837_16d58f-d4 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_16d58f-d4 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_16d58f-d4 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_16d58f-d4 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_16d58f-d4 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_16d58f-d4{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_16d58f-d4 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_16d58f-d4 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_16d58f-d4\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n<\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\"><a id=\"monitoring\"><\/a><\/h3>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-18837_724c7f-b7 .kt-block-spacer{height:30px;}.wp-block-kadence-spacer.kt-block-spacer-18837_724c7f-b7 .kt-divider{border-top-width:2px;border-top-color:#abb8c3;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-18837_724c7f-b7\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Monitoring and Identification Publications<\/h3>\n\n\n<style>.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}.kb-row-layout-id18837_57d710-9e > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_57d710-9e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id18837_57d710-9e alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-4-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column18837_fcf164-09 > .kt-inside-inner-col,.kadence-column18837_fcf164-09 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_fcf164-09 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_fcf164-09 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_fcf164-09 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_fcf164-09 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_fcf164-09{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_fcf164-09 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_fcf164-09 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_fcf164-09\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_93cacb-05 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_93cacb-05 img.kb-img, .kb-image18837_93cacb-05 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_93cacb-05\"><figure class=\"aligncenter size-full kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/factsheets\/disease\/211-blueberry-diseases-1\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-scaled.jpeg\" alt=\"Wild blueberry foliage that is partially red from a fungal disease.\" class=\"kb-img wp-image-27977\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-scaled.jpeg 1920w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-225x300.jpeg 225w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-768x1024.jpeg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-1152x1536.jpeg 1152w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-1536x2048.jpeg 1536w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-105x140.jpeg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-317x423.jpeg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-423x564.jpeg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-634x845.jpeg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-846x1128.jpeg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-951x1268.jpeg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/08\/Partial-Red-Leaf-2-1268x1691.jpeg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1920px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_0bbbce-ad .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_0bbbce-ad, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_0bbbce-ad, .wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_0bbbce-ad, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_0bbbce-ad, .wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_0bbbce-ad{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_0bbbce-ad um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_5c9c9f-00.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_5c9c9f-00 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/factsheets\/disease\/211-blueberry-diseases-1\/\"><span class=\"kt-btn-inner-text\">Blueberry Diseases 1<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_0288f2-7b > .kt-inside-inner-col,.kadence-column18837_0288f2-7b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_0288f2-7b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_0288f2-7b > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_0288f2-7b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_0288f2-7b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_0288f2-7b{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_0288f2-7b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_0288f2-7b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_0288f2-7b\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_14ae40-68 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_14ae40-68 img.kb-img, .kb-image18837_14ae40-68 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:53% 49%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_14ae40-68\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/valdensinia-leaf-spot\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"2048\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4.jpg\" alt=\"A wild blueberry stem with brown necrotic spots symptomatic of of Valdensinia leaf spot.\" class=\"kb-img wp-image-28392\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4.jpg 1536w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-225x300.jpg 225w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-768x1024.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-1152x1536.jpg 1152w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-105x140.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-317x423.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-423x564.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-634x845.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-846x1128.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-951x1268.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Leafspot4-1268x1691.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1536px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_e733e4-ba .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_e733e4-ba, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_e733e4-ba, .wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_e733e4-ba, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_e733e4-ba, .wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_e733e4-ba{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_e733e4-ba um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_23b9c0-85.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_23b9c0-85 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/valdensinia-leaf-spot\/\"><span class=\"kt-btn-inner-text\">Identifying Valdensinia Leaf Spot<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_581089-75 > .kt-inside-inner-col,.kadence-column18837_581089-75 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_581089-75 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_581089-75 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_581089-75 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_581089-75 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_581089-75{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_581089-75 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_581089-75 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_581089-75\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n\n<style>.kadence-column18837_0d6575-74 > .kt-inside-inner-col,.kadence-column18837_0d6575-74 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_0d6575-74 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_0d6575-74 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_0d6575-74 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_0d6575-74 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_0d6575-74{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_0d6575-74 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_0d6575-74 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_0d6575-74\"><div class=\"kt-inside-inner-col\"><\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-18837_70d6fc-8a .kt-block-spacer{height:30px;}.wp-block-kadence-spacer.kt-block-spacer-18837_70d6fc-8a .kt-divider{border-top-width:2px;border-top-color:#abb8c3;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-18837_70d6fc-8a\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Cultural Management Publications<\/h3>\n\n\n<style>.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}.kb-row-layout-id18837_c9716b-b5 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_c9716b-b5 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id18837_c9716b-b5 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-4-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column18837_53ad99-b3 > .kt-inside-inner-col,.kadence-column18837_53ad99-b3 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_53ad99-b3 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_53ad99-b3 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_53ad99-b3 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_53ad99-b3 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_53ad99-b3{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_53ad99-b3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_53ad99-b3 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_53ad99-b3\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_80771f-84 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_80771f-84 img.kb-img, .kb-image18837_80771f-84 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:28.999999999999996% 23%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_80771f-84\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/disease-control-for-wild-blueberries\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"3024\" height=\"4032\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474.jpg\" alt=\"Close up blueberry stem with disease damage turing leaves brown at the tips\" class=\"kb-img wp-image-18822\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474.jpg 3024w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-225x300.jpg 225w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-768x1024.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-105x140.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-317x423.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-423x564.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-634x845.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-846x1128.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-951x1268.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2020\/02\/disease4.-e1580747035474-1268x1691.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,3024px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_b20c62-6a .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_b20c62-6a, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_b20c62-6a, .wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_b20c62-6a, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_b20c62-6a, .wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_b20c62-6a{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_b20c62-6a um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_e27ccf-57.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_e27ccf-57 kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/disease-control-for-wild-blueberries\/\"><span class=\"kt-btn-inner-text\">Disease Management Guide<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_cdcfba-07 > .kt-inside-inner-col,.kadence-column18837_cdcfba-07 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_cdcfba-07 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_cdcfba-07 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_cdcfba-07 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_cdcfba-07 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_cdcfba-07{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_cdcfba-07 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_cdcfba-07 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_cdcfba-07\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_d366a3-82 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_d366a3-82 img.kb-img, .kb-image18837_d366a3-82 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:38% 57.99999999999999%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_d366a3-82\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/pruning-methods-on-disease-and-insect-control\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"2022\" height=\"1179\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176.jpg\" alt=\"A tractor pulling an oil rig burning a wild blueberry field.\" class=\"kb-img wp-image-27873\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176.jpg 2022w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-300x175.jpg 300w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-1024x597.jpg 1024w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-768x448.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-1536x896.jpg 1536w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-105x61.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-317x185.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-423x247.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-634x370.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-846x493.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-951x555.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/06\/IMG_8176-1268x739.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,2022px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_0ca2ed-37 .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_0ca2ed-37, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_0ca2ed-37, .wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_0ca2ed-37, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_0ca2ed-37, .wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_0ca2ed-37{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_0ca2ed-37 um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_c5d001-0c.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_c5d001-0c kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/pruning-methods-on-disease-and-insect-control\/\"><span class=\"kt-btn-inner-text\">The Influence of Pruning Methods on Disease and Insect Control<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_b62cd1-18 > .kt-inside-inner-col,.kadence-column18837_b62cd1-18 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_b62cd1-18 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_b62cd1-18 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_b62cd1-18 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_b62cd1-18 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_b62cd1-18{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_b62cd1-18 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_b62cd1-18 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_b62cd1-18\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_9780bf-f8 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_9780bf-f8 img.kb-img, .kb-image18837_9780bf-f8 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:77% 61%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_9780bf-f8\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/valdensinia-leaf-spot-disease\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-scaled.jpg\" alt=\"A wild blueberry field with a large patch of brown, dead plants.\" class=\"kb-img wp-image-28398\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-scaled.jpg 2560w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-300x225.jpg 300w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-1024x768.jpg 1024w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-768x576.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-1536x1152.jpg 1536w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-2048x1536.jpg 2048w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-105x79.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-317x238.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-423x317.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-634x476.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-846x635.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-951x713.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-1268x951.jpg 1268w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/Valdensinia-Large-area-of-leaf-drop-surrounded-by-10-ft-spots-500x375.jpg 500w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,2560px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_c74344-c9 .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_c74344-c9, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_c74344-c9, .wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_c74344-c9, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_c74344-c9, .wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_c74344-c9{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_c74344-c9 um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_f555f2-1a.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_f555f2-1a kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/valdensinia-leaf-spot-disease\/\"><span class=\"kt-btn-inner-text\">Valdensinia Precautions<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col,.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_6f5f5d-f8{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_6f5f5d-f8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_6f5f5d-f8\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_ed3a6b-33 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_ed3a6b-33 img.kb-img, .kb-image18837_ed3a6b-33 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:28.000000000000004% 57.99999999999999%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_ed3a6b-33\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/sanitation-protocol-for-valdensinia-leaf-drop-disease\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-scaled.jpg\" alt=\"A close-up of a wild blueberry leaf with brown web-like necrotic lesions. \" class=\"kb-img wp-image-28397\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-scaled.jpg 2560w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-300x200.jpg 300w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-1024x683.jpg 1024w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-768x512.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-1536x1024.jpg 1536w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-2048x1365.jpg 2048w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-105x70.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-317x211.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-423x282.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-634x423.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-846x564.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-951x634.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/young-leaf-spidering-CRW_1659_PH-1268x845.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,2560px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_a195ca-be .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_a195ca-be, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_a195ca-be, .wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_a195ca-be, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_a195ca-be, .wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_a195ca-be{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_a195ca-be um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_20c148-9d.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_20c148-9d kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/sanitation-protocol-for-valdensinia-leaf-drop-disease\/\"><span class=\"kt-btn-inner-text\">Sanitation for Valdensinia<\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-18837_616826-61 .kt-block-spacer{height:30px;}.wp-block-kadence-spacer.kt-block-spacer-18837_616826-61 .kt-divider{border-top-width:2px;border-top-color:#abb8c3;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-18837_616826-61\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a id=\"chemical-control\"><\/a>Chemical Control Publications<\/h3>\n\n\n<style>.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}.kb-row-layout-id18837_266a9e-85 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap{grid-template-columns:repeat(4, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id18837_266a9e-85 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id18837_266a9e-85 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-4-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col,.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_d13ac9-c8{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_d13ac9-c8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_d13ac9-c8\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_c8dbe2-b7 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_c8dbe2-b7 img.kb-img, .kb-image18837_c8dbe2-b7 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:33% 62%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_c8dbe2-b7\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/217-a-method-to-control-monilinia-blight\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"1318\" height=\"1220\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917.jpg\" alt=\"A wild blueberry fruit cluster with gray, shriveled berries, symptomatic of mummy berry blight.\" class=\"kb-img wp-image-28394\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917.jpg 1318w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-300x278.jpg 300w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-1024x948.jpg 1024w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-768x711.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-105x97.jpg 105w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-317x293.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-423x392.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-634x587.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-846x783.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-951x880.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3715-scaled-e1757608427917-1268x1174.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1318px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_053d45-80{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_053d45-80 .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_053d45-80, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_053d45-80, .wp-block-kadence-advancedbtn.kb-btns18837_053d45-80, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_053d45-80{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_053d45-80{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_053d45-80, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_053d45-80, .wp-block-kadence-advancedbtn.kb-btns18837_053d45-80, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_053d45-80{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_053d45-80{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_053d45-80 um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button{border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;}.wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_ea3b41-de.kb-button:focus{border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}}<\/style><a class=\"kb-button kt-button button kb-btn18837_ea3b41-de kt-btn-size-standard kt-btn-width-type-full kb-btn-global-outline  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/217-a-method-to-control-monilinia-blight\/\"><span class=\"kt-btn-inner-text\">A Method to Control Monilinia Blight<\/span><\/a><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column18837_1f184f-6b > .kt-inside-inner-col,.kadence-column18837_1f184f-6b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column18837_1f184f-6b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column18837_1f184f-6b > .kt-inside-inner-col{flex-direction:column;}.kadence-column18837_1f184f-6b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column18837_1f184f-6b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column18837_1f184f-6b{position:relative;}@media all and (max-width: 1024px){.kadence-column18837_1f184f-6b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column18837_1f184f-6b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column18837_1f184f-6b\"><div class=\"kt-inside-inner-col\"><style>.kb-image18837_81e353-d4 .kb-image-has-overlay:after{opacity:0.3;}.kb-image18837_81e353-d4 img.kb-img, .kb-image18837_81e353-d4 .kb-img img{-webkit-mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);mask-image:url(https:\/\/extension.umaine.edu\/blueberries\/wp-content\/plugins\/kadence-blocks\/includes\/assets\/images\/masks\/circle.svg);-webkit-mask-size:auto;mask-size:auto;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;object-position:37% 17%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image18837_81e353-d4\"><figure class=\"aligncenter kb-image-is-ratio-size\"><a href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/212-botrytis-blight-control-for-wild-blueberries\/\" class=\"kb-advanced-image-link\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"1439\" height=\"2560\" src=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-scaled.jpg\" alt=\"A wild blueberry fruit cluster with several gray, shriveled fruit, symptomatic of mummy berry blight. \" class=\"kb-img wp-image-28395\" srcset=\"https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-scaled.jpg 1439w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-169x300.jpg 169w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-575x1024.jpg 575w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-768x1367.jpg 768w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-863x1536.jpg 863w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-1151x2048.jpg 1151w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-79x140.jpg 79w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-317x564.jpg 317w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-423x753.jpg 423w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-634x1128.jpg 634w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-846x1505.jpg 846w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-951x1692.jpg 951w, https:\/\/extension.umaine.edu\/blueberries\/wp-content\/uploads\/sites\/41\/2025\/09\/IMG_3689-1268x2256.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1439px\" \/><\/div><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac{padding-left:0px;gap:25px;justify-content:center;align-items:center;}.kt-btns18837_c0ca49-ac .kt-button{font-weight:normal;font-style:normal;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kt-btns18837_c0ca49-ac, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_c0ca49-ac, .wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac{margin-bottom:0px;}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac{padding-right:50px;padding-left:50px;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kt-btns18837_c0ca49-ac, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns18837_c0ca49-ac, .wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns18837_c0ca49-ac{padding-right:25px;padding-left:25px;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns18837_c0ca49-ac um-UMBHBlueButton\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn18837_cf0709-89.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn18837_cf0709-89.kb-button{color:#082e58;background:#79bde8;font-size:16px;line-height:1.2;font-family:'Chakra Petch';font-weight:600;text-transform:uppercase;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;border-top:2px solid #79bde8;border-right:2px solid #79bde8;border-bottom:2px solid #79bde8;border-left:2px solid #79bde8;margin-bottom:20px;}.wp-block-kadence-advancedbtn .kb-btn18837_cf0709-89.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn18837_cf0709-89.kb-button:focus{color:#ffffff;background:#082e58;border-top-color:#082e58;border-top-style:solid;border-right-color:#082e58;border-right-style:solid;border-bottom-color:#082e58;border-bottom-style:solid;border-left-color:#082e58;border-left-style:solid;}@media all and (max-width: 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No responsibility is assumed for any problems associated with the use of&nbsp;products&nbsp;or services mentioned. No endorsement of products or companies is intended, nor is&nbsp;criticism&nbsp;of unnamed products or companies implied.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Disease can be a major limiting factor to the health and productivity of wild blueberry fields, making early identification and effective management essential for sustainable production.&nbsp;Here you&#8217;ll find resources to help you identify and manage common wild blueberry field diseases. For updates on disease observed in fields during the growing season and for real-time weather [&hellip;]<\/p>\n","protected":false},"author":70,"featured_media":0,"parent":8,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/page-withsidebar.php","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-18837","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Diseases - Cooperative Extension: Maine Wild Blueberries - University of Maine Cooperative Extension<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/extension.umaine.edu\/blueberries\/resources\/disease\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diseases - Cooperative Extension: Maine Wild Blueberries - University of Maine Cooperative Extension\" \/>\n<meta property=\"og:description\" content=\"Disease can be a major limiting factor to the health and productivity of wild blueberry fields, making early identification and effective management essential for sustainable production.&nbsp;Here you&#8217;ll find resources to help you identify and manage common wild blueberry field diseases. 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