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我国农药工业经过多年来的发展,已有生产企业上千家,全国原药生产能力达到78万吨/年(折纯,下同),1998年产量达到38.2万吨.仅次于美国,位居世界第二,出口量也达到10.69万吨。但是我国农药工业存在着多方面的结构性缺陷。单就杀虫剂的品种结构而言,有机磷杀虫剂占到70％,其中高毒品种又占到70％。特别是甲胺磷,1998年产量达到7万多吨,年出口量达3万～4万吨。全国生产甲胺磷乳油的企业有90家,是我国生产的200多个农药品种中产量最大的一个品种,占到全国农药总产量的1/5。
After years of development, China’s pesticide industry has produced more than 1,000 production companies. The country’s original drug production capacity has reached 780,000 tons/year (recovered from the same, hereinafter the same). In 1998, the output reached 382,000 tons. It is second only to the United States. Second in the world, the export volume also reached 106,900 tons. However, there are many structural defects in the pesticide industry in China. In terms of the structure of pesticides alone, organophosphate insecticides accounted for 70%, of which high-toxic varieties accounted for 70%. In particular, methamidophos, in 1998 the output reached more than 70,000 tons, and the annual export volume reached 30,000 to 40,000 tons. There are 90 enterprises that produce methamidophos EC, which is the largest of the more than 200 pesticides produced in China, accounting for 1/5 of the country’s total pesticide production.