论文部分内容阅读
会议由中国农科院甜菜研究所、宁夏农科院植保所、银川糖厂和广州珠江电化厂联合于8月21～22日召开.参加会议的有黑龙江、辽宁、吉林、广东、江苏、内蒙、宁夏七省区专家55人.收到试验论文11份.与会代表到银新乡和黄羊滩农场对用40%灭病威(珠江电化厂生产)和30%复方多菌灵胶悬剂(江苏太仓县冽河农药厂生产)大面积防治甜菜褐斑病示范、推广田进行了现场观摩;交流了灭病威、复方多菌灵防治甜菜褐斑病典型经验.由专家组成的鉴定组对灭病威防治褐斑病课题进行了成果鉴定,认为灭病威防治褐斑病,防效高,成本低、低毒、增产、增糖,经济效益显著.
The meeting was jointly held by the Beet Research Institute of Chinese Academy of Agricultural Sciences, Plant Protection Office of Ningxia Academy of Agricultural Sciences, Yinchuan Sugar Factory and Guangzhou Zhujiang Electrochemical Factory from August 21 to 22. The participants included Heilongjiang, Liaoning, Jilin, Guangdong, Jiangsu and Inner Mongolia , Ningxia seven provinces and autonomous regions experts 55. Received a test paper 11. Delegates to the silver Xinxiang and Huangyang beach farm with 40% of the disease Wei (Pearl River plant production) and 30% compound carbendazim suspension ( Taicang County, Jiangsu Tahe pesticide plant production) a large area of prevention and control of sugar beet leaf brown spot demonstration, promotion of the field was observed on the scene; exchange of virulent, carbendazim compound prevention and control of beetle brown spot disease typical experience. Disease prevention Granville disease prevention and control of the subject carried out the results of identification, that disease prevention Granville disease prevention, high efficiency, low cost, low toxicity, increase production, sugar, significant economic benefits.