No-Till Farmer
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WATERWORKS. Water management is a chief concern for Dan Corcoran. With sandy soils, no-till, and cover crops field conditions return to normal very quickly even after large rain events. Sandy soils also make it difficult to hold moisture through dry periods. Building SOM with cover crops is keeping more water in play for growing crops, Corcoran says. Dan Corcoran
Our Biggest fear in our system has long been drought conditions. A significant portion of the acres we farm are light, sandy soils underlaid with gravel. Periods of drought can quickly become devastating to our crops.
I farm in partnership with my brothers, Tim and Dennis, and my nephew, Greg. We raise corn, soybeans, popcorn, wheat, and cattle in pastures and fields along the Scioto River in south central Ohio.
While we do get into some heavier soils on the hills, a lot of our fields are sandy loam river bottoms. Water moves through those soils so quickly I can take a rain every day and still have fit field conditions — as long as the water doesn’t come 6-foot-deep out of the river.
NAME: Corcoran Farms
LOCATION: Piketon, Ohio
ACRES: 5,000
YEARS NO-TILLING: 34
CROPS: Corn, soybeans, popcorn and wheat
PRIMARY SOIL TYPE: Sandy loam
ANNUAL PRECIPITATION: 35-40 inches
LIVESTOCK: 200 Angus-based cows and feedlot
IRRIGATION: 450 acres under pivots
When we still worked those soils, drought years were absolutely punishing. They drained quickly and had very little soil organic matter (SOM) to retain any water or nutrients. We were familiar with no-till from tours with the various boards and organizations we’re all involved with, and decided it was a practice we needed to deploy to conserve moisture.
We went all in, no-tilling all corn and soybean acres with a 60-foot, 15-inch row no-till planter we put together ourselves. At the time, 15-inch rows weren’t common…