山东省农药信息交流会已成功举办了九届。在上级领导、专家及企业的大力支持下,会议层次不断提高,会议规模不断扩大,2009年到会代表近340人,会议受到行业各方关注,获得了广泛的好评与认可。《2009第九届山东农药信息交流会报告论文集》收集了此次会议的专家报告,内容前沿、实用。为了满足更多读者的求知欲望,现将部分报告摘编、介绍给广大读者。敬请关注! Shandong pesticide information exchange has been successfully held nine. With the strong support from the leaders, experts and enterprises, the conference level has been continuously improved and the scale of the meeting has been constantly expanding. In 2009, nearly 340 delegates attended the conference and the conference received the attention of all sectors in the industry and received wide acclaim and recognition. “2009 Proceedings of the 9th Shandong Pesticide Information Exchange Symposium” collected the expert report of this conference, the content is cutting-edge and practical. In order to satisfy the appetite of more readers, some of them are now summarized and introduced to readers. stay tuned!