新疆阿拉尔植棉垦区棉花品质的变化与分析  

Change and Analysis of Cotton Quality in Xinjiang Alaer Cotton Reclamation Area

作　　者：戴伟 张纯宇 袁少琦 何情 徐红[1] DAI Wei;ZHANG Chunyu;YUAN Shaoqi;HE Qing;XU Hong(Xinjiang University,Urumqi,830046,China)

机构地区：[1]新疆大学,新疆乌鲁木齐830046

出　　处：《棉纺织技术》2021年第9期48-52,共5页Cotton Textile Technology

基　　金：国家自然科学基金西部项目(51963020)。

摘　　要：分析新疆阿拉尔植棉垦区细绒棉的质量。对2015年—2019年阿拉尔植棉垦区机采棉和手摘棉的颜色级、长度级、马克隆值、断裂比强度、长度整齐度指数等品质指标进行了分析,针对不同年份棉花品质不稳定的问题,找出原因并提出了相应的措施和建议。认为:选择优良的棉花品种,专业的栽培管理以及合适的棉花采摘方式对棉花品质的提升有着积极的作用。Quality of medium cotton in Xinjiang Alaer cotton reclamation area was analyzed.From 2015 to 2019,color level,length level,Micronaire value,breaking specific tenacity,length uniformity index and other quality indicators of machine-picked cotton and hand-picked cotton in Alaer cotton reclamation area were analyzed.In response to the problem of unstable cotton quality in different years,the causes were found out,the corresponding measures and suggestions were proposed.It is considered that choosing excellent cotton variety,professional cultivation management and appropriate cotton picking method,which has a positive role in the improvement of cotton quality.

关 键 词：细绒棉 颜色级 长度级 马克隆值 断裂比强度 长度整齐度指数 

分 类 号：TS102.2[轻工技术与工程—纺织工程]