近年广西甘蔗田除草剂市场主流苗后除草剂甲·灭·敌草隆WP的利润逐年降低,效果逐年下降,抗性恶性杂草层出不断,部分地区农户为了防治恶性杂草,对除草剂用药亩成本的忍受力已经被大大提高,但是很多恶性抗性杂草还是不能很好地解决。因此,越来越多的国内企业将注意力转移到了专利即将到期的农药品种上…… In recent years, the main sugar cane field in Guangxi market mainstream post-emergence herbicide A · off · Diuron WP profit decreased year by year, the effect decreased year by year, the resistance of weeds layer continuously, in some areas in order to prevent and control weeds farmers, herbicides Enduring power costs have been greatly increased, but many of the more weedy resistant weeds have not been well addressed. As a result, more and more Chinese companies have shifted their attention to the upcoming pesticide varieties ...