Safety interval of commonly used pesticides for vegetables
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1) Fungicide. 75% chlorothalonil wettable powder for 7 days, 77% can kill wettable powder for 3--5 days, 50% chlorhexidine wettable powder for 4--7 days, 70% methyl thiophanate wettable powder for 5- -7 days, 50% Nongliling WP 2-4 days, 50% Garry 58% Phytophthora Mn-Zn WP 2-3 days, 64% anti-virus WP 3-4 days .
2) Insecticides. 10% cypermethrin emulsifiable oil for 2--5 days, 2.5% bromomethrin for 2 days, 2.5% kungfu emulsifiable concentrate for 7 days, 5% for Fuling emulsifiable concentrate for 3 days, and 5% anti-Puwei WP for 6 days. 1.8% Aifu factory emulsifiable oil for 7 days, 10% fast killing enemy emulsifiable oil for 3 days, 40.7% lesbian emulsifiable concentrate for 7 days, 20% for sweeping emulsifiable concentrate for 3 days, 20% for fenvalerate emulsifiable concentrate for 5 days, 35% chlorpyrifos for 7 days, 20% fenpropathrin emulsifiable concentrate for 3 days, 10% mazonic emulsifiable concentrate for 7 days, 25% quetiapine emulsifiable concentrate for 9 days, and 50% anti-converse WP for 6 days, 5 % Duobao WP for 7 days.
3) Acaricide. 50% bromodecyl ester cream for 14 days and 50% tork WP for 7 days.