How to improve the effect of the rainy season: 1. Select fast-acting pesticides. For example: pyrethroid pesticides (speed killing, deltamethrin, cypermethrin, etc.), lesbian, dichlorvos, etc., killing, fumigation, fast-killing pesticides, the drug will take effect in 1-2 hours. 2. Select systemic pesticides. Example: carbendazim, methyl thiophanate, jinggangmycin, poly-antimycin, ethylphosphorus aluminum, triadimefon, benomyl, omethoate, these drugs are absorbed 60% after 5 hours of spraying, 12 hours of basic absorption In case of rain, the effect is not great. 3. Choose pesticides that are resistant to rain. For example: Bordeaux mixture, Jinggangmycin, Yibao, etc., after 2-4 hours of spraying, it forms a film on the surface of the leaf surface with rain, which basically does not affect the efficacy. 4. Adhesive is added to the liquid. For example, Pingpingjia, Zhiliging, and penetrants increase the adhesion and permeability of pesticides , and even in the case of rain, they can exert good effects. Screwdriver Set,Magnetic Screwdriver Set,3 Phillips Screwdriver,Double Head Dual-Purpose Screwdriver Yucheng Weisite Measuring Tools Co., Ltd , https://www.wsttool.com
How to improve the effect of rainy season medication