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９０年代初，根据特早熟棉区的气候特点及不良的生态环境，在总结了地膜覆盖经验基础上，采用了小沟棚覆盖栽培技术（播种时起垄种植，一般比平地覆盖高出了１０～１５ｃｍ左右）和一系列配套的优化栽培管理措施，使该地区棉花单产大幅度提高，比平地覆盖增产１０％～２０％左
In the early 90s, based on the climatic characteristics of the precocious cotton area and the adverse ecological environment, based on the experience of plastic film mulching, a cultivation technique of covering furrows was adopted ~ 15cm) and a series of related optimized cultivation and management measures, so that the cotton yield in this area is greatly increased, covering 10% to 20%