论文部分内容阅读
本刊讯记者近日从全国农业技术推广服务中心和农业部农药检定所联合召开的高毒农药替代项目总结会上了解到,我国每年防治农作物病虫害面积60多亿亩次,使用农药制剂100万吨左右,折合有效成分近30万吨,超过美国而成为全球第一用药大国。在2005年以前,甲胺磷、甲基对硫磷、对硫磷、久效磷、磷胺等5种高毒有机磷农药(以下简称甲胺磷等5种高毒有机磷农药)的使用量占农药总使用量的25%左右。
Our reporter recently from the National Agricultural Technology Extension Service Center and the Ministry of Agriculture Pesticide Laboratory jointly held a high toxic pesticides alternative project summary meeting learned that China’s annual pest control crop area of more than 60 billion mu times the use of pesticide formulations 1 million tons Or so, equivalent to nearly 300,000 tons of active ingredients, more than the United States became the world’s No. 1 drug country. Before 2005, the use of methamidophos, methyl parathion, parathion, monocrotophos, phosphamidin and other five highly toxic organophosphorus pesticides (hereinafter referred to as methamidophos and other five kinds of highly toxic organophosphorus pesticides) The total amount of pesticides accounted for about 25%.