麦套地膜移栽棉是近年推广的一种先进的棉花高产栽培技术措施，它能保持土壤湿度，增加土壤温度，促进棉花早发、早现蕾，提高棉花产量。随着麦套地膜移栽棉田面积的扩大，棉田草害问题显得更为突出，一般减产１～２成。为有效地控制棉田草害，进行了麦套地膜移栽棉田杂草发生 Membrane transplanting cotton mulching is an advanced cotton cultivation technology introduced in recent years. It can maintain the soil moisture, increase the soil temperature, and promote cotton to grow early and bud early to increase cotton yield. With the expansion of wheat cover film transplanting cotton field, the problem of cotton grass is more prominent, the general cut 1 to 2 percent. In order to effectively control the grass weeds in cotton field, wheat weeds were transplanted in cotton fields