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根据中美技术合作协议的精神,以美国明尼苏达大学昆虫,野生动物及渔业系副教授邓克尔博士为首的考察组一行三人,前来我国部份省市考察,于十一月七日至九日到商业部四川粮食贮藏科学研究所进行粮食害虫防治、高水份粮防霉去毒、谷物烘干及贮藏技术考察。美国科学家们参观了该所的部份研究实验室,与该所和四川省粮食厅的有关科技人员就共同关心的学术问题进行了广泛的交流,并应邀作了演讲。邓克尔博士的演讲是“美国贮粮害虫防治的新趋势”。她介绍了美国贮粮害虫防治概况和趋势,强调指出:1)、仓虫中食菌性昆虫比蛀食性害虫(如:米象)更为重要;2)、仓虫对马拉硫磷的抗性越来越成问题;3)、虫药的应用对人类健康的危害越来越为
According to the spirit of the agreement on technical cooperation between China and the United States, a delegation of three headed by Dr Dunkel, an associate professor of insects, wildlife and fisheries at the University of Minnesota, came to visit some provinces and cities in our country. From November 7 to September 9, Day to the Ministry of Commerce Sichuan Institute of grain storage of food pest control, high moisture food mildew detoxification, grain drying and storage technology inspection. American scientists visited some of the research laboratories of the institute and conducted extensive exchanges with relevant scientific and technological personnel of the Sichuan Provincial Department of Foodstuffs on the academic issues of common concern and gave speeches at an invitation. Dr. Dunkel’s speech is “A New Trend in Grain Pest Control in the United States.” She introduced the general situation and trend of stored grain pest control in the United States and emphasized that: 1) the predatory insects in the caterpillars are more important than the edible pests (such as rice elephants); 2) Resistance is becoming a problem more and more; 3) The application of insecticides is more and more harmful to human health