This project evaluates drone-based undersowing of green manure crops into barley and wheat to improve soil health. Undersowing allows soil to remain undisturbed for up to 18 months, promoting soil life, improving structure, and increasing organic matter. The study examines key factors affecting success, including sowing timing (early vs. late), species selection, crop development, and moisture conditions. Different green manure crops will be tested to identify optimal practices.
Results will be compared with conventional post-harvest sowing and tillage to assess impacts on soil quality, crop performance, and weed pressure. The project aims to determine reliable methods for integrating undersowing into sustainable farming systems.