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PESTICIDE AND FERTILIZER RECERTIFICATION Self-Paced Online Recertification will be available in 2021. Opening dates below: Private and Fertilizer: January 11, 2021 Commercial: January 19, 2021 For details go to: https://pested.osu.edu Governor DeWine s ...
Aphids have many natural enemies such as lady beetles, lace wing, syrphid fly larvae, parasitic wasps, ...