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今年4月下旬,中国科学院在上海召开了一次农药研究工作会议。出席这次会议的代表共35人;收到论文20多篇,会上报告了15篇。 杀虫药剂方面: 南开大学杨石先校长着重介绍了近三年来磷有机杀虫剂的新产品,论证了高效低毒是农药合成的方向之一。他还认为,杀死害虫的药剂不应局限于触杀剂方面,对诱杀剂、忌避剂、拒食剂、不育剂、微生物杀虫剂等都应很好的注意。各种杀虫剂都有发展,就能加强对害虫的作战威力。
In late April this year, Chinese Academy of Sciences held a conference on pesticide research in Shanghai. A total of 35 delegates attended the conference; received more than 20 papers and 15 papers were reported at the conference. Insecticides: Yang Shi first president of Nankai University focused on the recent three years, the new products of organic phosphorus insecticides, demonstrate the high efficiency and low toxicity is one of the directions of pesticide synthesis. He also believes that the pesticide to kill pests should not be limited to touch agents, attractants, repellents, antifeedants, infertility agents, microbial pesticides, etc. should be very good attention. All kinds of insecticides have been developed, will be able to strengthen the operational power of pests.