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1982年和1983年,我站以路口公社黑鱼冲、左家冲、东二等大队为基点,进行综合防治水稻病虫害的试验示范,第一年面积1,000亩,第二年面积2,000亩,并带动全公社4.5万亩和黄上公社10万亩水稻也进行了综防。在巧用化学农药、保护天敌、协调化防与生防的矛盾方面,我们采取了一些切实可行的措施。 一、注重防治策略 1.早稻。在选种、晒种的基础上,认真
In 1982 and 1983, with the bases of Blackfish Chong, Zuojiachong, and East Second Brigade of the commune commune as the starting point, we carried out experiments and experiments on comprehensive prevention and control of rice pests and diseases. The first year covers an area of 1,000 mu and the second covers an area of 2,000 mu 4.5 million mu of communes and 100000 acres of yellow commune commune also conducted a comprehensive defense. We have taken some practical measures in using chemical pesticides, protecting natural enemies and coordinating the contradictions between prevention and prevention. First, pay attention to prevention and control strategies 1. Early rice. In the selection, sunbased on the basis of serious