213份苎麻种质资源农艺性状及品质性状鉴定评价  

Identification and Evaluation of Agronomic Characters and Quality Characters of 213 Ramie Germplasm

作　　者：秦占军[1] 揭雨成[1] 孙志民[1] 许英[1] 王晓飞[1] 陈建芳[1] 邢虎成[1] 佘玮[1] 罗中钦[1] 

机构地区：[1]中国农业科学院麻类研究所,湖南长沙410205

出　　处：《植物遗传资源学报》2007年第4期473-476,共4页Journal of Plant Genetic Resources

基　　金：国家自然科学基金(30270849);国家科技基础条件平台建设项目(2005DKA21002-10)

摘　　要：对213份苎麻种质的农艺性状和品质性状进行了分析和评价。结果表明,农艺性状和产量以及纤维品质存在丰富的变异;8个性状间存在着不同的相关性;筛选出高产种质(单蔸产量≥110g)56份,优质种质(纤维细度≥2200m/g)38份,高产(单蔸产量≥110g)优质(纤维细度≥2200 m/g)的种质5份。Agronomic characters and quality characters of 213 collected accessions of ramie were evaluated. The results showed that there was significantly variance among agronomical characters and quality characters, and among eight agronomical characters existed different correlation. 56 accessions were found to be high yield （ ≥110g）. 38 accessions were identified as germplasm with good fineness（≥2200m/g）. 5 were identified as the accessions with excellently high yield （≥110g） and high fineness（≥2200m/g）.

关 键 词：苎麻种质资源 鉴定评价 高产 优质 

分 类 号：S563.1[农业科学—作物学]