Jamie Scott participated in a roundtable on climate change and agriculture with USDA Secretary Vilsack in East Lansing, Michigan on April 23rd, 2015. Mr. Scott is the Chairman of the Kosciusko County Soil and Water Conservation District and currently serves as the Vice-President of the Indiana Association of Soil and Water Conservation Districts.
Alongside my father Jim, I operate JA Scott Farms. Together we grow approximately 2,000 acres of corn, soybeans and wheat in Kosciusko County, Indiana. One-hundred percent of those acres are planted using a no-till conservation cropping system that incorporates cover crops every winter.
We use this approach to take advantage of the soil health benefits of no-till and cover crops. We have higher yields, richer soil, and improved water holding capacity. I am also encouraged that these practices can remove carbon from the atmosphere and store it in the soil. We have found that these benefits outweigh the added expense of labor and cover crop seeds. Read more »
The cover crop tool is an Excel spreadsheet developed for easy use. Click to enlarge.
What happens when you get two energized agriculture economists together? Possibly one of the best economic tools out there for farmers using or considering cover crops. The Cover Crop Economics Decision Support Tool, an Excel spreadsheet, was created by two economists with USDA’s Natural Resources Conservation Service – Bryon Kirwan in Illinois and Lauren Cartwright in Missouri. The tool has taken off with great success, and the second version was released last fall.
“Where this tool has landed is not what we initially envisioned,” said Kirwan. “We wanted to build a tool valuable for producers and planners locally, and we have received many positive comments. Then it took off.” Read more »
Testing can provide the vital information needed when deciding what cover crop seed to purchase. Pictured here is AMS Botanist Elizabeth Tatum identifying a weed seed. (AMS photo)
Cover crops are the real heroes in the world of agriculture. Their job starts after a field is harvested and ends just before the next season’s crop is planted. Expectations for cover crops are high because if they don’t produce, the next crop may suffer.
After crops are harvested each year, planting fields are left bare. Runoff from rainwater, wind, and other forms of erosion devastate planting fields by stripping essential nutrients from the soil – nutrients needed for the next growing season. In addition to the loss of vital nutrients, the exposed fields are prime real estate for noxious-weed seeds intent on stealing what is left of the field’s nutrients. Replacing the lost nutrients and removing the weedy invaders costs millions of dollars each year for farmers. Read more »
NRCS provides five questions non-operator landowners should ask their farmers about soil health. NRCS graphic by Jennifer VanEps.
More farmers, ranchers and others who rely on the land are taking action to improve the health of their soil. Many farmers are actually building the soil. How? By using soil health management systems that include cover crops, diverse rotations and no-till.
And when they’re building the soil they’re doing something else – they’re also building the land’s production potential over the long-term.
But how do non-operator landowners (people who rent their land to farmers) know if their tenants are doing everything they need to do to make and keep their soil healthy? Barry Fisher, an Indiana farmer and nationally recognized soil health specialist with the USDA’s Natural Resources Conservation Service, recommends that they ask their farming partner these five questions. Read more »
David Brewer is a fifth-generation farmer who manages the Emerson Dell Farm, which was founded in 1883. NRCS photo by Ron Nichols.
Without irrigation, it’s hard to imagine growing a cash crop in an environment that receives less than 12 inches of precipitation annually. Welcome to the world of grain farmers in central and eastern Oregon.
David Brewer is one of those farmers. But rather than looking to the sky for help, he’s looking to the soil — improving its health in an effort to retain and preserve every drop of precipitation that happens to fall on his farm.
Brewer is a fifth-generation farmer who manages the Emerson Dell Farm, which was founded in 1883, and now includes more than 2,000 acres of cropland and 800 acres of pasture — just southeast of The Dalles, Oregon. Read more »
Farmers who planted corn in a field following a cover crop had a 3.1 percent increase in yield compared to side-by-side fields with no cover crops. Likewise, soybean yields increased 4.3 percent following cover crops, according to the survey. Read more »