从第十六届山东省植保信息交流会上获悉,根据山东省17个市植保站统计分析,预测2011年全省农药需求总量将有所下降,农药使用商品量为7万吨左右,其中杀虫剂约占33%、杀菌剂占38%、除草剂占25%、杀螨剂及植物生长调节剂占4%。 According to the 16th Plant Protection Information Exchange Conference in Shandong Province, according to the statistical analysis of plant protection stations in 17 cities in Shandong Province, it is predicted that the total demand for pesticides in the province will decline in 2011. The use of pesticides for commodities is about 70,000 tons, of which Insecticides account for about 33%, bactericides 38%, herbicides 25%, acaricides and plant growth regulators 4%.