As part of the Maryland Department of Agriculture’s 2015-2016 Cover Crop Program, Maryland farmers planted a record-setting 492,244 acres of cover crops on their fields last fall. This broke the previous record of 475,560 acres planted last year and Queen Anne’s County farmers topped the list with 59,716.6 certified acres planted.
Cover crops are widely recognized as one of the most cost-effective and environmentally sustainable ways for farmers to meet nutrient and sediment reduction targets outlined in Maryland’s Watershed Implementation Plan to protect and restore the Chesapeake Bay by 2025.
“Maryland farmers believe in the environmental and agronomic benefits of planting cover crops on their fields to improve the soil, recycle unused plant nutrients, control erosion, and protect local waterways,” said Secretary Joe Bartenfelder. “This is the sixth consecutive year that farmers have planted more than 400,000 acres of cover crops on their fields.”
In 2010, the U.S. Environmental Protection Agency established nutrient and sediment limits for the Chesapeake Bay known as the Total Maximum Daily Load. Maryland and the other Bay jurisdictions are working to meet these pollution thresholds by implementing their Watershed Implementation
The Maryland Department of Agriculture’s Cover Crop Program provides grants to farmers who plant, for example, brassicas on their fields following the fall harvest. Grants help offset seed, labor and equipment costs associated with planting cover crops. In 2015, cover crop mixes containing legumes were introduced to help create diversity and give farmers more planting options. As they grow, cover crops protect water quality by recycling unused plant nutrients remaining in the soil from the preceding summer crop.
Once established, cold-hardy cover crops work all winter to shield fields against erosion caused by wind, rain, snow and ice. Collectively, the 492,244 acres of cover crops planted will prevent an estimated 2.95 million pounds of nitrogen, and 98,500 pounds of phosphorus from reaching Maryland waterways.
Maryland’s Cover Crop Program is administered by the Maryland Department of Agriculture and the state’s 24 soil conservation districts through the Maryland Agricultural Water Quality Cost-Share Program. It is funded by the Chesapeake Bay 2010 Trust Fund and the Chesapeake Bay Restoration Fund.
Applicants must be in good standing with the cost-share program to participate and in compliance with Maryland’s nutrient management regulations. The sign up period for the 2016-2017 Cover Crop Program will take place in June 2016.
