现有农药原药产品一千余个品种,全球年销售额逾八千万美元的近百种,山东省农药研究所组织有关研发人员对这些主要品种及近年销售额上升势头显著的品种的合成路线进行简要总结,每条合成路线均起始 The existing pesticide products more than a thousand varieties of raw materials, the global annual sales of more than eighty million US dollars nearly 100 species, Shandong Province Institute of pesticides R & D staff on these major varieties and sales in recent years, the trend of significant increase in the synthesis The route is briefly summarized and each synthetic route begins