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Ken Olson will share results of a 12-year cover crops study in southern Illinois on the effects of soil organic carbon (SOC) sequestration, storage and retention, as well as corn and soybean yields. The use of cover crops was studied on these previously eroded soils for its maintenance and restoration of SOC, and different tillage systems were set up with and without cover crops.
The University of Illinois professor will share that while yields were not significantly different under the various tillage systems, levels of sequestered SOC were impacted by cover crop usage. Olson will boil down some action items for no-tillers as a result of the data.
(Total Run Time: 60 Minutes. File Size: 58MB)
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Attendees of the 2015 National No-Tillage Conference should e-mail or call Sue Ramstack at firstname.lastname@example.org or (800) 645-8455, x407, to receive a special offer code that allows you to purchase each individual audio file for just $4.95. Sue will confirm that you attended the event before providing you the offer code.
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