NNTC 2015 Speaker Presentation

Effects of Cover Crops, No-tillage & Tillage on SOC Sequestration, Storage, Retention & Loss - Kenneth Olson - NNTC 2015 Presentation - MP3 Download

$19.95

Product Details

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)

Free PDF of Slides
Click to view (user account required) a PDF version of this presentation to follow along while listening to your purchased audio file. (No purchase necessary for slides but you must be logged in as a web site registered user to access.)

Special Discount to 2015 NNTC Attendees
Attendees of the 2015 National No-Tillage Conference should e-mail or call Sue Ramstack at sramstack@lesspub.com 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.

Accessing Your Downloadable Products
After check out you will get a response page. It will contain the link to your purchased audio file. Your confirmation message sent by email will also contain the link to the file.

Web site registered users have the benefit of order history. Store transactions are kept in your account's order history. The link to the download and a record of your purchase is kept in your account profile for future access. Login and click "MY ACCOUNT" from top bar on right and click "Order History."

Receive Audio Files On CD By Mail
If you would prefer to receive audio files on CD, please call Sue Ramstack at (800) 645-8455, x407, with the audio files you would like to purchase. Please note that there will be a charge of $5.95 for shipping.