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ec illinois champaign | thought is that a hybrid gets played out after about 6-7 years,was once told it starts getting wore out in all the back crossing. something over my head,,as i dont know that environements are changing that much to cause a yield loss. some are saying that the high yielding cross thats in alot of bags now is now showing this,,plot data suggests it,,no longer at the top. it was still good for us sprayed with fungicide,,so we`ll go 1 more year,,as for 6208 green snapping,,thats a nitemare waiting to happen | |
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Can a corn hybrid get "played out"?
