Conservation tillage is using little or no tillage in order to increase the crop residue left in the field after harvest. Wayne Reeves, with USDA-ARS, says there are many incentives for producers to incorporate conservation tillage into their management options.
Playing Audio and Video Files
To play these files, you need the RealPlayer®, which is available for FREE. If you do not already have the RealPlayer, download and install it now.
Once you have the RealPlayer installed, click one of the two speeds listed to start playing the file. If your connection is less than 56K (28.8 or 33.6), you should choose the 28K file. If your connection is 56K or higher, choose the 56K file.