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(口恶)唑禾草灵(fenoxaprop-ethyl)是 Hoechst 公司1982年开发成功的高活性除草剂品种,它含有两种异构体,即(R)与(S)体,其中(S)体为无效体。从环境保护及提高品质出发,安徽华星化工股份有限公司与沈阳化工研究院合作,采用世界先进的定向合成技术成功地合成出纯有效体的精(口恶)唑禾草灵。精骠10%EC 是以精(口恶)唑禾草灵为主要成份,加入安全剂解草唑(fenchlorazole)而成的小麦田高效茎叶除草剂,对看麦娘、野燕麦、硬草、罔草、狗尾草等恶性禾本科杂草有卓效,是目前小麦田除草的主导品种之一。为了确定10%精骠乳油的使用技术,安徽华星化工股份有限公司于1998—2001年在全国小麦产区布置了100多个点进行广泛而有针对性的试验与示范。大量试验结果表明,在同等有效剂量下,精骠的防效与进口“骠马”相当,安全性高。本文根据全国各地试验结果,对精骠的应用技术进行初步总
(Oxymatrine) Fenoxaprop-ethyl is a highly active herbicide developed by Hoechst in 1982 and contains two isomers, (R) and (S), with (S) As invalid body. Starting from the environmental protection and quality improvement, Anhui Huaxing Chemical Co., Ltd. and Shenyang Chemical Research Institute, using the world’s most advanced directional synthesis of successful synthesis of pure and effective body of fine (ox eloxacin). The essence of 10% EC is a highly effective stem and leaf herbicide of wheat field which is made of fenchlorazole, a safe component of fenoxaprop, , Indiscriminate grass, Setaria and other malignant grass weeds have Zhuo effect, is currently one of the dominant wheat weed species. In order to determine the application technology of 10% Jingli EC, Anhui Huaxing Chemical Co., Ltd. conducted extensive and targeted experiments and demonstrations in more than 100 points in the national wheat producing areas from 1998 to 2001. A large number of test results show that, at the same effective dose, the fine control effect of anti-dumping and imports “horse ” quite high, safe. This article based on the test results across the country, the initial application of fine 骠 total technology