Although there are many benefits to selecting a cover crop species mix that is made for specific soil types and needs, in practice, cover crop species selection is driven by more practical considerations, including cost, availability, seeding date, seeding method and termination method.
Cover crops need to be terminated (killed) before or shortly after the cash crops are planted. If termination is incomplete, the cover crops act as weeds, robbing the cash crops of moisture, sunlight and important nutrients.
The National No-Tillage Conference returns January 12-15, 2027!Build and refine your no-till system with dozens of new ideas and connections at the 35th Annual National No-Tillage Conference in Indianapolis, Jan. 12-15, 2027. Experience an energizing 4-day agenda featuring inspiring general session speakers, expert-led No-Till Classrooms and collaborative No-Till Roundtables. Plus, Certified Crop Adviser credits will be offered.
Last month I had the chance to visit with Douglas Poole on his farm in Waterville, Wash., where he is proving that no-till, cover crops and a regenerative farming system can not only work, but thrive in his part of the country.