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杀虫脒是一种高效、低毒、残效期长、使用方便的新农药,已在我省防治水稻螟虫上广泛使用。但如使用不当也会产生不良影响。在当前全国农业学大寨群众运动蓬勃发展的大好形势下,如何安全、合理地使用杀虫脒,做到既能有效地防治水稻螟虫,又能减少杀虫脒残留物对水稻和环境的污染,这对于巩固无产阶级专政,促进工农业生产的发展和保障人民健康具有重要意义。1975年我们利用放射性碳(C~(14))标记杀虫脒,在水稻上进行残留、吸收、运转等方面的研究。根据研究结果,结合生产情况,现提出杀虫脒在水稻上安全合理使用的几点建议:
Chlordimeform is a highly effective, low toxicity, long residual period, easy to use new pesticides, has been widely used in the prevention and control of rice stem borers in our province. However, improper use can also have adverse effects. Under the current favorable situation of vigorous development of the mass movement of Dazhai throughout the country, how to use chlordimeform safely and rationally can not only effectively prevent and control rice stem borers but also reduce the pollution of chlordimeform residues to rice and the environment This is of great significance to consolidating the dictatorship of the proletariat, promoting the development of industrial and agricultural production and safeguarding people’s health. In 1975, we used the radioactive carbon (C ~ (14)) labeled chlordimeform rice residue on the absorption, operation and other aspects of research. According to the research results, combined with the production situation, it is proposed chlordimeform in rice on the safe and rational use of several suggestions: