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在毛主席革命路线指引下,通过批林批孔运动的推动,昆虫激素的研究和应用,在我国得到了蓬勃的发展。1973年以来,昆虫保幼激素应用于增产桑蚕茧丝,在广东省及国内蚕区已逐步试验推广,普遍受到蚕区贫下中农的欢迎。为了使734—Ⅱ、Ⅲ号能更好地推广使用,我们考虑到原料应尽量立足于本地区而又易于解决,要降低激素的成本和保证工人生产的安全,对我们原合成734—Ⅱ、Ⅲ的路线进行了改革。改革后的产品,经兄弟单位、广东省农科院蚕业研究所以及广东顺德县沙滘公社贫下中农试验,结果表明:改革路线的产品与原路线产品效果一致。
Under the guidance of Chairman Mao’s revolutionary line, the research and application of insect hormones have been booming in our country through the promotion of the campaign of criticizing the pro-Lin and Kong-kung. Since 1973, insect juvenile hormone has been applied to increase the production of silkworm cocoon silkworm. It has been gradually popularized in Guangdong province and domestic silkworm region and is widely welcomed by the poor and middle peasants in the silkworm area. In order to make 734-Ⅱ, Ⅲ can be better to promote the use of, we take into account the raw materials should be based on the region as far as possible and easy to solve, to reduce the cost of hormones and to ensure the safety of the workers, the original synthesis of 734-Ⅱ, Ⅲ route was reform. The products after the reform were tested by the brothers, the Sericulture Research Institute of Guangdong Academy of Agricultural Sciences and the poor middle peasants under Shaddun Commune in Shunde County of Guangdong Province. The results showed that the products of the reform route were consistent with those of the original routes.