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Mary Bellis

Innovation on the Farm

By , About.com Guide   August 20, 2010

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Not just food for our tables grows on farms, innovation grows as well. Farming and farm machinery have continued to evolve. The threshing machine has given way to the combine, usually a self-propelled unit that either picks up windrowed grain or cuts and threshes it in one step. The grain binder has been replaced by the swather which cuts the grain and lays it on the ground in windrows, allowing it to dry before being harvested by a combine.

Comments
August 27, 2007 at 8:29 am
(1) OJL :

http://www.TtapDrive.com

Maybe you can add more info about torx and ttap ?
http://www.ttapdrive.com/whatis_history.php

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