Pesticides that are banned include 1605, methyl 1605, azathioprine, monocrotophos, methamidophos, trithion, omethoate, zinc phosphide, aluminum phosphide, carbofuran, chlorpheniramine, general insecticides, annihilation Wei, lindane, and others. Dicofol should not be applied to fruit trees due to its high residual content of DDT.
It is important to note the waiting periods between the last pesticide application and harvest. For pesticides applied at least 7 days before harvest, options include 50% dichlorvos EC, 40% dimethoate EC, 50% carbendazim WP, 50% acetaminophen wettable powder, 20% triadimefon wettable powder, and 50% malathion phosphate emulsion. Pesticides with a minimum waiting period of 10 days before harvest include 25% imidophos emulsion and 25% diflubenzuron suspension. Those requiring at least 15 days before harvest include 10% deltamethrin EC, 40% nicotinamide EC, 10% methafenthrin, and 25% carbaryl wettable powder. For a waiting period of no less than 20 days, consider 10% cypermethrin EC, 75% chlorothalonil wettable powder, and 25% diflubenzuron WP. Pesticides that must be used at least 30 days before harvest include 73% EC, 20% Amitraz Emulsion Acaricide, 5% Phoxim EC Fodder, and 75% Chlorothalonil WP Antiseptic.
To ensure safe and effective pest management, it's recommended to apply appropriate pesticides 10 to 15 days before fruit ripening. For disease prevention and control, natural alternatives such as polyoxin, chloramphenicol, Jinggangmycin, Huaguangmycin, bactericin, matrine, chlorhexidine, and green milk can be effective. Copper-based fungicides are also commonly used. In terms of insect control, options like Qishaosu, Aweifenqing, Bt emulsion, imidacloprid, and Baolian are widely recommended for their safety and efficacy. Always follow local regulations and guidelines when using any agricultural chemicals.
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