No-Till Farmer Benefits Water
Quality at Little Brown Church
By
Dick Tremain, Public Affairs
Specialist
There is a tradition at the Little Brown Church in the Vail
near Nashua that newly married couples, at the close of the service, walk down
the aisle and pull the rope to ring the church bell. Carried out by many of the
72,000 couples married at the church, the practice is designed to remind couples
that they need to “pull together,” because life always has its ups and downs.
Robert Wolff of Nashua can hear the bell ringing from his
nearby farm. His land is on a hill that overlooks the historic 150-year-old
church immortalized by the hymn “The Church in the Wildwood.”
Scott Switzer, district conservationist with USDA’s Natural
Resources Conservation Service (NRCS) New Hampton field office, thinks Wolff has
started his own tradition—one of great conservation in Chickasaw County. Switzer
says Wolff’s stewardship directly benefits the Little Brown Church and everyone
else down the hill from his land.
State Soil Technician John Christoph has worked closely
with Wolff for many years. Christoph easily rattles off many of the conservation
practices Wolff has installed: field borders, grassed waterways, terraces,
buffer strips, windbreaks, contour farming and—the big one—no-till.
Wolff has been farming since 1961 and owns 178 acres. He
now grows only corn and soybeans, and has been practicing no-till since 1983.
“You don’t want to lose your soil,” says Wolff. “That’s the
main reason I no-till—because it doesn’t lose the soil.” Wolff notes there are
other benefits, too. “When I no-till, it hardly uses any fuel because you are
not working the tractor that hard. It saves trips in the field and, the less
traffic in the field, the less compaction you have. And, I don’t have a lot of
rock to pick up.”
No-till offers Wolff substantial soil savings on his highly
erodible ground. Christoph estimates conventionally tilling Wolff’s farm would
result in an average of 6.3 tons per acre of soil lost each year. With no-till,
that number drops dramatically to 0.43 tons per acre per year.
“The lower the soil loss,” Christoph says, “the less
pollution there is entering Iowa’s lakes, rivers and streams. That includes the
stream in back of the Little Brown Church.”
Corn and soybean prices, yields and weather are key
considerations in the profitability of any farming operation. Wolff is also
happy with both his lower no-till input costs and good crop yields. By tracking
his yield, he knows parts of his fields produced more than 200 bushels of corn
to the acre. His farm average was 161 bushels per acre.
Switzer is very pleased, too. He said, “Bob Wolff’s
tradition of conservation is one we want to help other farmers obtain, because
clean water benefits everyone--including the Little Brown Church.”
--30—
Side bar:
NRCS’s Energy Estimator for Tillage shows that, by using
no-till on his farm, Robert Wolff is cutting his fuel costs nearly in half
compared to using conventional tillage methods. The Energy Estimator is one of
several tools NRCS developed to increase energy awareness in agriculture. It can
be found on-line at:
http://ecat.sc.egov.usda.gov/.
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No-Till Farmer
Benefits Water Quality at Little Brown Church
(PDF, 970 KB)
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