沈阳化工研究院试验厂登记生产的烯禾啶原药、12.5%烯禾啶乳油已入市。我国于上世纪80年代引进烯禾啶除草剂(进口商品名称拿捕净)制剂,登记用于大豆、亚麻、花生、油菜、甜菜、棉花等作物防除一年生禾本生杂草。由进口制剂转为进口原药,这是农药进口品种开发的常规方式,所以自1997年 Shenyang Chemical Research Institute pilot plant production of the original production of allyl and 12.5% ​​of the ethylene and the weed elm into the market. In the 1980s, China imported the preparation of weevil herbicides (imported goods with net catch), and was registered for the control of annual gramineous weeds in crops such as soybean, flax, peanut, rape, sugar beet and cotton. From imported preparations into imported raw materials, which is the conventional way of pesticide imports varieties development, so since 1997