The bisacyl pesticides such as chlorantraniliprole and fluorobenzamide have solved the insecticides of rice main pests and have been characterized by high efficiency, low toxicity, and small dosage, and have been sought after since entering the Chinese market. However, it cannot be overlooked that in recent years, bisamides such as chlorantraniliprole, flubenanimid, etc. have developed drug resistance in major rice producing provinces such as Jiangsu, Hunan, and Guangxi because of their extensive use for many years. For this reason, experts recommend limiting the use of chlorantraniliprole and its mixed drugs in the control of rice leaffolders, and not using more than two doses of rice leaf roller in each growing season. The two consecutive generations are different from others. Insecticide rotation of the resistance mechanism is used, such as alternating use of pesticides such as spinosad, avermectin, chlorpyrifos, indoxacarb, chlorfluazuron, etc., but the dosage and the appropriate period of application must be paid attention to.
Experts suggest that the development of bisacyl pesticides must be characterized by forward-looking, high quality and avoid homogenous vicious competition. For example, cyantranilamide can control lepidopteran and sucking mouthpart pests at the same time. It can be applied to vegetables and economic crops. The nicotinamide insecticide flonicamid has good control effect on thrips and brown planthoppers.
Uniform Standard Protective Shoes
Uniform standard protective shoes
Uniform standard protective shoes
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