Bulletin #1075, Tarping in the Northeast: A Guide for Small Farms Bulletin #1080, An Introduction to Using Site-Specific Farming to Manage Field Variability Bulletin #1081, Potato Farmers in Aroostook County, Maine, Should Test for Soil S and Correct as Needed Bulletin #1082, High Phosphorus Levels Build Up in Soils of Aroostook County, Maine: Importance for