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一、概述氟乐灵(Trifluralin)是二硝基苯胺类除草剂中最早商品化的一个品种,系由美国Elanco公司于1959年首创,尔后在意大利、以色列等国也进行了生产。具有应用范围宽,杀草谱广,选择性强,持效期适当等特点,是一个优良的旱田除草剂。世界上许多国家用于大田作物(特别是棉花和大豆)和园艺作物(特别是蔬菜)防除杂草的主要除草剂品种之一。因此,关于这个药剂作用方式和使用技术的研究,也受到了广泛的重视。
I. Overview Trifluralin is one of the earliest commercial varieties of dinitroaniline herbicides. It was first produced by Elanco in 1959 in the United States. Later, it was also produced in Italy, Israel and other countries. Has a wide range of applications, broad spectrum to kill grass, strong selectivity, the appropriate duration and so on, is an excellent dry herbicide. Many of the world’s major herbicides are used in field crops (especially cotton and soybeans) and horticultural crops (especially vegetables) to control weeds. Therefore, the research on the mode of action and the use of this medicine has also received extensive attention.