新疆棉区纤维品质生态分布研究

对新疆棉区纤维生态品质分布情况进行了分析，在此基础上，对不同棉区生态品质进行了评价。在新疆三大棉区中，东疆棉区综合品质最好，但纤维过粗；南北疆棉区棉纤维品质呈多态性分布，南疆的库尔勒棉区综合品质最优，但马克隆值略有偏高；北疆棉区以精河县棉区综合品质最优，但也存在马克隆值偏高的问题，精河、乌苏是北疆高品质棉区。

Study on ecological distribution of Xinjiang cotton fibre quality

The paper first overall shows the ecological distribution of cotton fibre quality in Xinjiang and evaluates cotton fiber quality of the different ecological region on the basis of analysis,and obtains the result of regularity.The conclution is as follows. Among three big cotton regions of Xinjiang,the comprehensive quality is the best in the eastern part of Xinjiang,but fibre is thick. Fibre quality distributes multiplicatly in the northsouth part of Xinjiang. The comprehensive quality is the best in Korla city in the southern part of Xinjiang,but Marklong value is little higher than other area. The region of the best comprehensive quality is the Jinhe county in the northern part of Xinjiang,but there is the same question as Marklong value which is higher than other area. The region of high quality is Jinhe and Usu counties in the northern part of Xinjiang.