摘要
001-2005年农业部对我国主产棉省主栽棉花品种纤维的抽查结果表明：纤维长度主要分布在28—29mm；纤维整齐度指数高，主要分布在82％-84％；断裂比强度处于中等偏上水平，主要分布在27—29eN／tex；纤维成熟较好，粗细适中，马克隆值主要分布在4．6左右；色特征级多数分布在21、31,41级。目前我国棉花纤维质量可以满足纺织工业纺中、低档棉纱（32—40支纱）的要求，可纺高支纱（60—80支）的原棉纤维所占比例较少。
The selective examination of the cotton fiber quality from the main cotton planting provinces in 2001- 2005 showed that： cotton fiber length mainly ranged from 28 to 29 mm; fiber uniformity index was high and mainly distributed from 82% to 84% ; fiber strength was at middle - upper level and mainly distributed from 27cN/tex to 29cN/tex; fiber maturity was very good, thickness of fiber was appropriate and Micronaire value mainly distributed around 4. 6; cotton color grade mostly distributed in 21,31 and 41. It can be concluded that the current fiber quality in China can satisfy to spin 32 - 40 yarn for middle and low spinning industry, but the percentage for spinning higher yarn （60 -80） was still low.
出处
《江西农业学报》
CAS
2007年第7期8-10,共3页
Acta Agriculturae Jiangxi
基金
国家社会公益研究专项资助项目(项目编号:2004DIB4J146)
关键词
棉花
纤维质量
分布
Cotton
Fiber quality
Distribution
