SARE — Cover Crop Resources
USDA Sustainable Ag Research & Cover Crop Guides · Nationwide
Serves: Nationwide
USDA SARE (Sustainable Agriculture Research and Education) provides the most comprehensive free cover crop guides available, including downloadable PDFs on species selection, management, integration into rotations, and economic analysis. Research data shows 3–5% yield improvements in corn and soybeans after five years of cover cropping. Available in English, Spanish, and Chinese.
Features: Free PDF guides · 3 languages · Yield research data · Species selection tool