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  • John Kempf

    December 21, 2022 at 10:30 am

    We use OP-8 quite a bit, but have limited data on how the levels of pesticide residues in soils changed before and after treatment, as it is difficult to know what to look for, and expensive to guess.

    We continue to use it because of the strong economic crop response when we apply it on soils with a history of pesticide use.