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Which pesticides can control corn borer?

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Which pesticides can control corn borer? Please introduce corn borer in detail, you can refer to the following methods to control corn borer: in the trumpet mouth of corn, the dosage is 1 kg / mu. The prevention and control methods of drug irrigation in corn ear stage are as follows: 25% insecticidal double water agent 500 times.

Which pesticides can control corn borer? Please introduce corn borer in detail, you can refer to the following methods to control corn borer: in the trumpet mouth of corn, the dosage is 1 kg / mu. The prevention and control methods of drug irrigation at the ear stage of corn are as follows: 25% insecticidal double water agent 500 times. 50% dichlorvos EC 800 times, 90% trichlorfon crystals 800-1000 times. 50% phoxim EC 800-1000 times, 50% methamidophos EC 2000-2500 times. 50% parathion EC 1000 times liquid, etc. According to the dosage of 10ml/ plant, these solutions were infused into the male ear of maize at the male stage. Medicine liquid point filament: pour 50% dichlorvos emulsion 800 times liquid into the small bottle, the bottle mouth cork with a thin plastic tube cork. When the corn pollination is almost over and the larvae are still concentrated on the filaments, drop a few drops on the filament base at the top of the female ear, and the liquid will infiltrate into the filament and kill the harmful larvae at the top of the female ear. Click to get more Pesticide Application techniques click to get more Pesticide Application techniques Click to get more Maize planting techniques

 
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