While later cover crop termination in the spring can allow for more biomass accumulation, such later termination can change the C-to-N composition of the plants impacting residue decomposition. Therefore, identifying the best time for cover crop termination to provide optimal N cycling benefits can help farmers make decisions about cover crop management.
Cover crops are being sprayed with herbicide to make way for cash crop growth. What will happen to the residue remaining on the soil surface? Read more in this article from University of Minnesota Extension.
Choosing a cover crop cocktail is only a start, says Adam Daugherty, as managing carbon-to-nitrogen ratios and adapting planting strategies play a big role in success.
There are many variables for growers to consider when they’re implementing cover-crop mixes into their no-till rotation — including mix design, carbon-to-nitrogen (C:N) ratios, cash-crop goals, termination strategies and biomass management.
The National Strip-Tillage Conference returns August 8-9, 2024!Build and refine your strip-till system with dozens of new ideas and connections at the 11th Annual National Strip-Tillage Conference in Madison, Wis. Aug. 8-9, 2024. Experience an energizing 2-day agenda featuring inspiring general session speakers, expert-led Strip-Till Classrooms and collaborative Strip-Till Roundtables. Plus, Certified Crop Adviser credits will be offered.
Georgetown, Del., no-tiller Jay Baxter was planning on conducting a cover crop experiment with oats, but when Mother Nature got in the way, he quickly pivoted to another idea for a different type of cover crop experiment.