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春雷霉素是小金色放线菌产生的一种菌素。它在医学上用于治疗绿脓杆菌,在农业上用于防治稻瘟病。据上海、浙江、福建等地大面积试验,用40度(40ppm,即百万分之四十)防治稻瘟病,防治效果达80％左右,最高可达90％,比使用五百倍的稻瘟净或西力生粉剂效果还要好。春雷霉素的优点是药效长,药害低,效果好,对人畜无毒,并可以土法生产。春雷霉素的菌种,是我国革命科技人员在毛主席的无产阶级革命路线指引下,发扬自力更生,艰苦奋斗的革命精神,成功地选育出来的。
Kasuizamycin is a small golden actinomycete produced. It is medically used to treat Pseudomonas aeruginosa and is used in agriculture to control rice blast. According to large-scale tests in Shanghai, Zhejiang and Fujian, the control effect of rice blast is 40% (40ppm, ie 40ppm), the control effect is about 80%, up to 90%, more than 500 times of rice Plague Net or Xi Lisheng powder effect is even better. The advantage of kasugamycin is the long drug efficacy, low injury, good effect, non-toxic to humans and animals, and indigenous production. The strain of kasugamycin is successfully bred by revolutionary scientific and technological personnel of our country under the guidance of Chairman Mao’s proletarian revolutionary line and through the revolutionary spirit of self-reliance and hard work.