近几年,麦田新的除草剂发展应用较快,较好地控制了麦田草害,与此同时麦田杂草种群变化也较快,特别是罔草已上升为麦田较难防除的一种恶性杂草。为了防除麦田看麦娘和猪殃殃等恶性杂草,又能有效地控制罔草,确保麦田“无草害工程”的实现,我们对麦田不同除草剂进行了研究。 In recent years, the development and application of new herbicides in wheat fields are quicker and better, and grass weeds in wheat fields are well controlled. At the same time, the weed population in wheat fields changes rapidly. In particular, indiscriminate grass has risen to a vicious Weeds. In order to control the wheat field and other adverse weeds and Galium aparine, but also effectively control indiscriminate grass, wheat field to ensure “grass-free works” to achieve, we conducted a study of different herbicide in wheat field.