A quantitative analytical method was established for fomesafen by using reversed phase HPLC.
采用高效液相色谱外标法对氟磺胺醚进行定量。
The results showed that: there was synergism to combination between 2,4-D butyl and fomesafen, fluazifop-p-butyl;
结果表明：2，4—D丁酯与氟磺胺草醚、精稳杀得混用具有提高除草效果的作用；
The effects of different soil water content, depth of sowing and dose of fomesafen on dayflower emergence were studied.
通过提供不同外界环境条件的方法，研究了土壤含水量、播种深度及除草剂虎威对鸭跖草出苗的影响。
By pot trial we studied the influence of 2, 4-d butyl and brassinolide to the safety of soybean and to efficacy of fomesafen.
盆栽试验研究了2,4 - D丁酯、油菜素内酯对大豆的安全性和对氟磺胺草醚除草活性的影响。
The results showed that fomesafen disappeared rapidly in soil, and its half-life in Chuzhou was slightly longer than that in Hangzhou.
结果表明，其在土壤中降解消失较快，安徽试验点的半衰期比浙江试验点的略长。
The results showed that fomesafen disappeared rapidly in soil, and its half-life in Chuzhou was slightly longer than that in Hangzhou.
结果表明，其在土壤中降解消失较快，安徽试验点的半衰期比浙江试验点的略长。
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