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近日,青岛科技大学化学学院教授许良忠和他的课题组研制成功的绿色农药专利,以1000万元的价格成功转让。据介绍,许良忠研制的绿色农药“毒性”只是常规农药的千分之一,而且农药防效时间延长了一倍,超过半个月。“我国是一个农业大国,不用农药不行,农药过不过关,直接关系到每一位老百姓的餐桌安全。”许良忠介绍说,目前我国农户大多使用的是常规农药,这些由化学合成的农药使用量大,由于防效时间周期短,在农作物种植过程中频繁使
Recently, Xu Liangzhong, a professor at the School of Chemistry of Qingdao University of Science and Technology and his research group, successfully developed a patent for green pesticides and successfully transferred it at a price of 10 million yuan. According to reports, Xu Liangzhong developed green pesticides “toxicity ” is only one-thousandth of conventional pesticides, and pesticide control time doubled for more than two weeks. “China is a big agricultural country, not pesticides not, pesticides, but pass, is directly related to everyone’s table security. ” Xu Liangzhong said that at present, most of our farmers are using conventional pesticides, which are synthesized by the chemical The use of pesticides, due to the short duration of control effect, frequent in the process of crop cultivation