Detailed introduction to the orchid insecticide carbofuran

Carbofuran is a carbamate insecticide developed by the American Food Machinery Corporation in 1967. It has contact, stomach, and systemic action, as well as certain antifeedant and repellent effects, and can also kill mites and nematodes. Formulations: 75% wettable powder, 40% suspension concentrate, 2%, 3%, and 10% granules. Target pests and methods of use: 1. For the chrysanthemum aphid (Macrosiphoniella sanborni), apply 5g deeply at the root of each plant; after 5 days of systemic translocation, the aphid kill rate reaches 100%, and the residual effect against aphids lasts as long as 50-60 days. 2. For lepidopteran leaf-eating pests, applyorchidcarbofuran deeply in the rhizosphere, which can also achieve a insecticidal effect of over 90%. Precautions: 1. Harmful to humans and livestock; store properly and use with care for safety. 2. Cannot be mixed with alkaline pesticides or fertilizers. (Liu Zhongjian)