我国是世界上最大的棉花生产国和消费国,棉花总产量占世界棉花产量的25%左右。与国外棉花生产相比,我国的棉花生产存在着棉花品种结构不合理、缺乏适合纺中高支纱和低支纱的原棉、品质一致性较差、“三丝”(异性、异形、异色纤维)合量高等问题。随着我国人口的增加和消费水平的不断提高以及棉纺工业的快速发展,原棉需求进一步增加,类型多元化、质量一致性和专用性的需求也更加强劲,新疆作为我国棉花生产上最具潜力和优势的区域,也将面临来自国际市场的更大的压力,以标准化支撑 China is the largest producer and consumer of cotton in the world. The total output of cotton accounts for about 25% of the world’s cotton output. Compared with foreign cotton production, cotton production in our country has an unreasonable structure of cotton varieties, lack of cotton suitable for spinning medium and high count yarns and low count yarns, poor quality consistency, “three-wire” (heterosexual, Color fiber) a high number of issues. With the increase of our population and the continuous improvement of the consumption level and the rapid development of the cotton spinning industry, the demand for raw cotton has further increased. The demand for diversification, quality consistency and specialization has also become stronger. Xinjiang, as the most potential for cotton production in China, Advantage of the region, will also face greater pressure from the international market to standardize support