Chlorantraniliprole, Lufenuron, Validamycin and Oxine-copper were registered in Chinese Chieh-qua for the first time

Recently, 10% Chlorantraniliprole · 10% Lufenuron SC products  was approved registration.

The registered crop and the control object are Diaphania indica. It is recommended to spray the Diaphania indica at a dose of 12 to 16 ml/mu, and apply the medicine once every 7 to 10 days, and use it up to 2 times per season with a safe interval of 7 days. This is the first time that Chlorantraniliprole and Lufenuron have been registered in China, and it is also the first insecticide product registered in China for the prevention and control of Diaphania indica.

On the same day, 38% of Validamycin · Oxine-copper SC products (Validamycin A8%+ 30% of Oxine-copper) were also approved for registration. The registered crops and control objects are damping off of Chieh-qua. It is recommended to spray 50-70 ml/mu evenly before or at the early stage of the disease, and apply the medicine once every 7 days or so, depending on the occurrence of the disease. Safety interval 7 days. This is the first time that Validamycin and Oxine-copper have been registered on Chinese Chieh-qua, and it is also the second fungicide product registered on Chinese Chieh-qua. Previously, the first fungicide product in China's Chieh-qua was approved and registered in 2021-36% Fluopicolide · Dimethomorph SC (Fluopicolide 6%+ Dimethomorph 30%) for the prevention and treatment of downy mildew.

GB 2763 has not yet established the maximum residue limits of Lufenuron, Validamycin and Oxine-copper in Chinese melons. The maximum residue limit of Dimethomorph in melon vegetables (including Chieh-qua) in China is 0.5 mg/kg. The maximum residue limits (MRLS) of Chlorantraniliprole and Fluopicolide in melon vegetables (including melons) in China are 0.3 mg/kg and 1 mg/kg respectively (both provisional limits).