
04/24/13, 08:21 PM
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Join Date: Oct 2006
Location: Northern Michigan (U.P.)
Posts: 9,491
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I, too have experience with red clay soil. but, my place gets 100 inches of snow that covers the ground from mid-November to mid-April, is often too wet to be on from Labor Day to Thanksgiving and again from Easter to Memorial Day.
Fall plowing allows for the freeze/thaw to break up the clay and make it easier to disk smooth in the Spring. But it also opens up the soil to erosion from the melting snow and spring rains.
Often there is a window of opportunity to plant a crop in late May or early June. Miss it and you may wait until July to plant.
July and August are often dry. Too dry to plow.
This clay has a low PH. Bring the PH up with 6 ton of lime per acre and you'll have wonderful crops until the PH drops again.
I have a 12 foot rototiller and a 150 horse tractor that can make a seedbed in two passes over thick sod/clay in dry weather. It goes slow, but 4 or 5 passes with a disk is slow going, too.
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