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中生菌素是由中国农业科学院自主研制成功的高效低毒抗生素类生物农药,是由淡紫灰链霉菌海南变种产生的一种N—糖甙类抗生素,已登记注册了防治水稻白叶枯病、大白菜软腐病、柑橘溃疡病、姜瘟病、苹果轮纹病、斑点落叶病等十几种病害,是绿色食品生产的理想药剂。苏云金芽孢杆菌(Bacillus thurinRiensis),简称Bt,其在芽孢形成的同时可形成具有杀虫活性的、由蛋白质组成的伴胞晶体;对棉铃虫、玉米螟、小菜蛾、松毛虫、二化螟、烟青虫、茶毛虫、蚊虫等500多种害虫有效;已有60多个国家登记了120个品种,广泛用于防治农业、林业、环卫和仓贮的害虫。
Mesocin is a high efficiency and low toxicity antibiotic biological pesticide successfully developed by the Chinese Academy of Agricultural Sciences. It is a N-glycoside antibiotic produced by Hainan var. Malawi var. Disease, cabbage soft rot disease, citrus canker disease, blast, apple ring disease, spotted leaf disease more than 10 kinds of diseases, is the ideal agent for green food production. Bacillus thuringiensis (Bacillus thuriniensis), referred to as Bt, which can form insecticidal activity, while the formation of spores, the companion crystal of protein; on the cotton bollworm, corn borer, diamondback moth, pine caterpillars, rice stem borer, Tobacco caterpillars, mosquitoes and other pests more than 500 effective; more than 60 countries have registered 120 varieties, widely used in the prevention and control of agriculture, forestry, sanitation and storage of pests.