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Articles Tagged with ''Carbon''

Fires Scorch No-Till Profits

A no-tiller’s investment in crop residue can go up in smoke during field fires, but some steps can be taken to soften the blow

By Julie Orchard posted on January 1, 2011 | Posted in Nutrient Management, Soil Health

As a no-tiller, you know crop residue is crucial to the success of the system. It protects the soil against the forces of wind and water erosion, provides food for earthworms and microorganisms and holds valuable nutrients.

Many Tools Needed To Maximize Yields, Maintain Soils, Increase Profitability

December 31, 2010 | Posted in Residue Management

Source: By Andrea Johnson, The Prairie Star

Conservation tillage practices are also needed to stop soil erosion, store carbon and keep the soil healthy to produce high quality crops and good yields, says Jerry Hatfield of the USDA.

Modern Agriculture Stifles Global Warming

November 16, 2010

Source: University of Wisconsin-Madison

A new study reveals that optimizing yields on existing farmlands reduces net carbon emission compared with expanding tillable acres at the expense of forests, especially in the tropics.

Carbon Trading Grinds to a Halt in U.S.

November 10, 2010

Source: Fox News, Reuters

The only national carbon trading market in the U.S. will close its doors next month, due to stalled legislation in Congress and Republican gains in the midterm elections.

USDA Report: No-Till Farming A Growing Practice

November 2, 2010

Source: By John Horowitz, Robert Ebel and Kohei Ueda, USDA

No-till, no-tillage, corn, corn acres, soybeans, soybean acres, cotton, cotton acres, carbon, carbon sequestration, environment, greenhouse gas, data, no tillage, no till, USDA, USDA ERS, weed control, pest control

20 Ways To Shave Your Nitrogen Rates Without Nicking Yields

Stung by roller-coaster prices, no-tillers are scrutinizing one of their most expensive inputs and living with less applied nitrogen.

By Martha Mintz posted on November 1, 2010 | Posted in Nutrient Management

Economic, conservation and scientific reasons appear to be pushing no-tillers toward applying less nitrogen in their fields.

No-Till Corn Right Back Into The Old Corn Row

Illinois consultant designs coulter-and-row-cleaner setup to no-till corn into the previous year’s corn stalks and root balls.

By Darrell Bruggink posted on September 1, 2010 | Posted in Seeding & Planting, Equipment

While many farmers desire to move toward a no-till system, the recent increase in continuous corn appears to put the two practices at odds.

Frank Comments

No-Tilling Into Living Grasses

By Frank Lessiter posted on September 1, 2010

Over the past 38 years, we've produced a handful of No-Till Farmer articles on no-tilling corn and other crops into a living cover, such as alfalfa sod, cereal rye or wheat. But it’s a tricky maneuver and one that has not caught on among many no-tillers.

Living Cover In Corn Could Aid Biofuels

August 2, 2010 | Posted in Cover Crops, Nutrient Management, Water Management

Iowa State University researchers are testing between-row cover grasses as part of research looking at ways to reduce soil runoff and keep vital nutrients in the soils while crop residue, called stover, is removed from farm fields to produce biofuels.

Multifaceted Cover Crops Reward No-Tiller

Virginia “never-tiller” Paul Davis sees a faster increase in soil organic matter, a reduction in applied nitrogen and improved yields from cover crops.

By Dan Zinkland posted on August 1, 2010 | Posted in Cover Crops, Crop Protection, Nutrient Management

Paul Davis finds it easy to explain why cover crops make sense for no-tilling corn, wheat, soybeans and pumpkins on the family farm near New Kent, Va.

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Farmer Sees 7% No-Till Corn Yield Bump with 20-Inch Rows

On this edition of Conservation Ag Update, brought to you by CultivAce, longtime no-tiller Jim Leverich explains why 20-inch corn rows are paying off big time on his Sparta, Wis., farm.

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