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1995年我国棉铃虫发生趋势及其应急防治措施全国棉铃虫防治对策研讨会1995年4月19~20日在国家科委农村科技司和农业部科学技术与质量标准司的主持下,于北京召开。国家科委农村科技司、农业部科技司、农业司、国家技术监督局、河南省科委、中国农业科学院的...
1995 Occurrence Trend of Cotton Bollworm in Our Country and Its Emergency Prevention and Cure Symposium on Prevention and Control Countermeasures of Cotton Bollworm in China April 19-20, 1995 Under the auspices of the Division of Science and Technology and Quality Standards of the Rural Science and Technology Department of the State Science and Technology Commission and the Ministry of Agriculture, held in Beijing . National Science and Technology Commission of Rural Science and Technology, Ministry of Agriculture Science and Technology Division, Department of Agriculture, State Bureau of Technical Supervision, Henan Province Science and Technology Commission, Chinese Academy of Agricultural Sciences ...