引言香附子是世界上大多数温暖地区的一种恶草,直到目前,还没有一种除草剂能在萌后充分控制香附子以大大减少或根绝其为害。1971年,孟山都公司介绍了对许多难以防除的多年生杂草有高度毒杀效力的除草剂—草甘膦。有几个研究工作者曾报道过用草甘膦成功地防除香附子的事例。 Introduction Cyperus rotundus is a dead grass in most warm regions of the world. Until now, none of the herbicides has been able to control the monkshood well enough to significantly reduce or eradicate it. In 1971, Monsanto introduced glyphosate, a highly herbicidal herbicide that is highly toxic to many perennial weeds that are difficult to control. Several researchers have reported cases of glyphosate successful control of monkfish.