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.
Trey Hill of Harborview Farms in Rockhall, Md., talks about the cover crop test plot they’re working on with University of Maryland soil scientist Ray Weil through a program with the Howard G. Buffett Foundation. They’re studying the amount of nutrients the cover crops can hold onto and when Harborview Farms can expect to see those nutrients used by their cash crops.
Chuck Zumbrun counts herbicides, insecticides and traited seed among inputs he’s slashed significantly by adding wheat and cover crops to his rotation.
I’ve found with many of my endeavors in no-till that I’d implement a practice for one reason, only to reap unexpected benefits and switch gears to further pursue those benefits. This applies to no-till itself, too.
The National No-Tillage Conference returns January 7-10, 2025!Build and refine your no-till system with dozens of new ideas and connections at the 33rd Annual National No-Tillage Conference in Louisville, Ky. Jan. 7-10, 2025. 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 week we had boots on the ground at the Big Soil Health Event in Cedar Falls, Iowa where agronomist David Kleinschmidt emphasized the importance of considering Carbon to Nitrogen ratios of cover crops and residues.