论文部分内容阅读
由全国农技推广中心、北京市植保站、天津市植保站、全国农业新技术产品传播网等主办的２０００年北京植保技术与农药交流订货会，将于３月８－１０日在北京举行。这次植保会是植保系统新世纪的一次盛大聚会，会议期间将进行广泛的信息交流，将特邀国内权威植保专家发布农药研
The Beijing Plant Protection Technology and Pesticide Exchange and Ordering Ceremony will be held in Beijing from March 8 to March 10, hosted by the National Agricultural Technology Extension Center, Beijing Plant Protection Station, Tianjin Plant Protection Station and the National Agricultural New Technology Product Communication Network. This IPPC is a grand gathering of the plant protection system in the new century. During the conference, extensive information exchange will be held. Experts from domestic authorized plant protection experts will be invited to issue pesticide research