论文部分内容阅读
Fluroxypyr是一种快速传导的非苯氧类除草剂,芽后茎叶处理对阔叶杂草活性高且广谱,施药后几小时即对敏感杂草内特殊生长素产生作用,可用于谷物地防除数种阔叶杂草,如猪殃殃、繁缕,对果园、葡萄园和牧场中的多年生深根杂草如田旋花、篱天剑、酸模等也有防除作用。在林业方面,初步试验表明对云杉和松树林中难以防除的阔叶灌木也呈选择性。商品名:Starane,通用名fluroxypyr,代号Dowco 433,化学名称:4—氨基—3,5—二氯—6—氟—2—吡啶氧基乙酸。
Fluroxypyr is a fast-acting, non-phenoxy herbicide. Post-emergence stem leaf foliar treatment has a high activity against broadleaf weeds and has a broad spectrum of action. It acts on specific auxins within sensitive weeds within hours of application and can be used in cereals To control several broad-leaved weeds, such as Galium aphanifolia, chickweed, on the perennials in the orchards, vineyards and ranch weeds, such as Convolvulaceae, fence sword, sour mode also have control. In the area of forestry, preliminary tests have shown that it is also selective for hard-to-remove broad-leaved shrubs in spruce and pine forests. Trade name: Starane, common name fluroxypyr, codenamed Dowco 433, chemical name: 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid.