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.
Legumes like lupin make nitrogen available in the soil for other plants that would not otherwise have access to the precious nitrogen. Due to its resilience, lupin has real potential as a winter cover crop for farmers and growers, says the American Society of Agronomy.
Several researchers weigh in on what cover crop monocultures and mixtures do the best job of balancing nitrogen (N) sequestration to protect water quality while still contributing N to subsequent cash crops to improve yields.
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.
I'm in Yakima, Washington this week at FIRA USA where there's always lots of great ag technology on display. Why don't we go take a look at the newest edition of the Aigen robot. We'll hear from Kenny Lee, the CEO of Aigen.