中国麻业科学2017，Vol.39Issue(6)：273-277,5.
亚麻新品种中亚麻5号的选育
Breeding of New Flax (Linum usitatissimum L.) Variety China flax No.5
摘要
Abstract
The combination 200325 was made up for breeding of new flax variety with the characteristics of high yield and good quality and adaptability,in order to resolve the problems of low fiber yield and easy lodging in 2003.Its female parent is Ленок which is Russian variety with the characteristics of high fiber content and resistance to lodging,and its male parent is Diane which is French variety with the characteristic of high yield.The progeny were selected by the methods of bulk-population selection and individual selection,then the new line 0325-30-8-1 was selected.After identification test,this new line joined the regional test and productivity test in Jilin province (the test code is Huaxing 010) from 2012 to 2015.The average stem yield is 6355.5 kg/hm2,which is more than CK Jiya No.2 by 8.35％;and its total fiber yield is 1687.55 kg/hm2 which is more than CK by 18.9％;long fiber yield is 1048.75 kg/hm2 which is more than CK by 21.25％;seeds yield is 471.95 kg/hm2,it is more than CK by 18.35％;total fiber rate is 31.1％ and long fiber rate is 19.35％.The variety was registered by Crop Variety Approval Committee of Jilin Province at March 2016,named as China flax No.5,and its registered number is Jinlin-Register-Flax 2016002.Its main feature is high fiber yield and strong resistance to adversity.关键词
亚麻/育种/品种/中亚麻5号Key words
flax (Linum usitatissimum L.)/breeding/variety/China-flax No.5分类
农业科技引用本文复制引用
郝冬梅,邱财生,王世发,龙松华,凤桐,郭媛,王慧,王玉富..亚麻新品种中亚麻5号的选育[J].中国麻业科学,2017,39(6):273-277,5.基金项目
科技创新工程“南方经济作物栽培与收获技术”(CAAS-ASTIP-2017-IBFC06) （CAAS-ASTIP-2017-IBFC06）
