Many vegetable farmers often do not pay attention to the interval between the use of vegetables before they are put on the market when they use pesticides to control pests and diseases, causing a large amount of pesticide residues on vegetables. The standards for the rational use of pesticides commonly used on vegetables in the pesticide testing institutes of the Ministry of Agriculture are described below, for reference when farmers use vegetable pesticides before they are listed on the market. First, fungicide 75% chlorothalonil WP can be used 7 days before going on the market: 77% can kill wettable powder for 3-5 days; 50% acetaminophen wettable powder for 4-7 days; 70% thiol Bujin WP 5-7 days; 50% nellikon wettable powder 4-5 days; 50% Garrett, 58% thiazolycinthrin wettable powder 2-3 days; 64% antivirus WP 3 -4 days. 2. Insecticide 10% of cypermethrin EC for 2-5 days; 2.5% of cypermethrin for 2 days; 2.5% of Kungfu EC for 7 days; 5% of rifampicin EC for 3 days; 6 days, 1.8% Aifuguang EC for 7 days; 10% faster to kill enemy EC for 3 days, 40.7% LOSUN EC for 7 days; 20% Swerley EC for 3 days, 20% Fenvalerate EC for 5 days; 35 7% for 3 days for 2% fenprofen EC for 3 days; 7% for 10% Maprilick EC for 7 days; 2% EC for quizphos 25% for 9 days; 5 days for 50% anti-CPW WP for 6 days; Dolebao WP 7 days. 3. Acaricide 50% Bromoxime EC for 14 days; 50% Torc WP for 7 days.
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