dreaming bucks wrote:When you say frost seeding, are you simply just broadcasting seed on top of the ground before the frost all comes out?
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Yes. You are frost seeding on ground that is going through a regular freeze-thaw cycle. This allows for good seed to soil contact and subsequently good conditions for germination once soil temperatures are right. Furthermore, the freeze thaw cycle is important in the stratification of switchgrass seed which improves the timing of germination compared to conventionally planted switchgrass (although some of these gains are lost due to seed soil contact).
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