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Lancaster, OH | When I did a lot of comparisons with RRC using different post products in comparison, there was a very frequent 2-5 bushel loss to the non-Roundup post application. The most common product at that time was Clarity but there was seldom a time where a non-Roundup treatment would out-yield the Roundup. Really opened my eyes to the yield impact of post products.
These were all on label and not set up to be overly harsh--just what the farmer would have used without having Roundup as an option. | |
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List of “safe” and “yield robbing” chemicals for corn specifically
