Dimethoate and vinegar have high efficacy

The long-term use of chemical pesticides will increase the resistance of the aphids, resulting in poor control. The use of dimethoate and vinegar will increase the efficacy. Method: Using dimethoate, common vinegar and water, 1% by weight of nectar is prepared and sprayed on the vegetables that produce locusts. The control effect can reach above 95%, which is better than the use of dimethoate alone. Increases efficiency by 30% and promotes vegetable growth.

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