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杂草焚为美国罗门—哈斯公司开发的一种新型的二苯醚类除草剂,主要用于大豆防除阔叶杂草,杂草焚商品名为 Blazer 2s,通用名为 Acifluorfen Sodium。化学名称5-〔2-氯-4(三氟甲基)-苯氧基〕-2-硝基苯甲酸钠。杂草焚近年来在我国黑龙江等地进行的田间除草试验表明,对大豆田双子叶杂草具有良好的防除效果。为了制定安全准则,课题组进行了杂草焚在大豆上的残留量和消解状态的研究。
Weed burning for the United States Rohm and Haas Company developed a new type of diphenyl ether herbicides, mainly for the control of broad-leaved soybean weed, weed burning commodity called Blazer 2s, commonly known as Acifluorfen Sodium. Chemical name Sodium 5- [2-chloro-4 (trifluoromethyl) -phenoxy] -2-nitrobenzoate. In recent years, weed burning in our country Heilongjiang and other places conducted field weed experiments showed that the dicotyledonous soybean weeds have good control effect. In order to develop safety guidelines, the research group conducted a study on the amount of residual weed burned on soybean and the digestion state.