Using domestic sheep rather than traditional farming equipment to manage fallow and terminate cover crops may enable farmers who grow organic crops to save money, reduce tillage, manage weeds and pests and reduce the risk of soil erosion, according to Montana State University and North Dakota State University researchers.
The preliminary results are from the first two years in a long-term USDA research, education and extension project, which is showing several environmental and economic benefits for an integrated cropping and livestock system, according to Perry Miller, MSU professor of land resources and environmental sciences.
The project featured a reduced-till organic system, where faculty researchers used domestic sheep to graze farmland for cover crop termination and weed control. Placing sheep at the heart of the project helped MSU scientists find out that an integrated cropping system that uses domestic sheep for targeted grazing is an economically feasible way of reducing tillage for certified organic farms. Continue Reading →