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Tillage changes the way microorganisms decompose and recycle organic residues and nutrients. In fact, soil organic matter levels have decreased 60% to 70% during the last century due to tillage.
Jim Hoorman will discuss the invaluable process of nitrogen and phosphorus cycling, the need to achieve proper carbon-tonitrogen ratios, the role of microbes and how practicing no-till and adding cover crops to your rotation are critical to soil ecology. The Ohio State University Extension educator will also talk about the “root” causes of soil compaction and how more roots will build improved soil structure.
(Total Run Time: 44 Minutes; File Size: 21 Megabytes)
Click here to download a PDF version of this presentation to follow along with while listening to the audio file (no purchase necessary).
Special Discount to 2011 NNTC Attendees
Attendees of the 2011 National No-Tillage Conference should e-mail or call Sue Ramstack at email@example.com or (800) 645-8455, x407, to receive a special link that allows you to purchase each individual audiofile for just $4.95. Sue will confirm that you attended the Cincinnati, Ohio, event before providing you the special link.
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If you would prefer to receive audiofiles on CD, please call Sue Ramstack at (800) 645-8455, x407, with the audiofiles you would like to purchase. Please note that there will be a charge of $5.95 for shipping.