除草剂是当前世界农药生产中发展最快,研究最为活跃的领域。在各类农药中,除草剂的产值居首位,使用的品种已近200个;但就其选择性来说仍不能满足杂草防除的需要。除了继续研究新除草剂和改进老品种外,开发除草剂解毒剂(也称安全剂)也是重要途径。使用解毒剂的好处:(1)可以提高除草剂的选择性, Herbicide is the fastest-growing and most actively researched field in pesticide production in the world at present. Among all kinds of pesticides, the output value of herbicides ranks first, with nearly 200 varieties used. However, their selectivity still can not meet the need of weed control. In addition to continuing to research new herbicides and improving older varieties, the development of herbicide antidotes (also known as safeners) is also an important avenue. The benefits of using antidote: (1) can increase the selectivity of herbicides,