Product Details

Charles Darwin said: “The plow is one of the oldest and most important inventions of the man. But long before the plow, the land was plowed, and continues to be, by the earthworms.” However, Odette Menard can show you that when soil tillage is reduced, earthworm populations may increase by as much as 100%.

In this presentation, the conservation specialist from Saint-Hyacinthe, Quebec, helps you understand how booming earthworm populations increase soil biological activity, which leads to increased agricultural efficiency through both reduced production costs and higher yields.

(Total Run Time: 1 Hour 12 Minutes; File Size: 52.5 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 2013 NNTC Attendees

Attendees of the 2013 National No-Tillage Conference should e-mail or call Sue Ramstack at sramstack@lesspub.com or (800) 645-8455, x407, to receive a special link that allows you to purchase each individual audio file for just $4.95. Sue will confirm that you attended the Indianapolis, Ind., event before providing you the special link.

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Receive Audiofiles 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.