摘要
纤维亚麻新品种云亚2号是从引入材料2000-1的自然变异后代中经系统选育而成。该品种两年多点试验结果:平均原茎产量11305.5kg/hm2;全麻率30.12%,较对照提高1.97个百分点,长麻率20.04%,较对照提高3.47个百分点;平均纤维产量2607.9kg/hm2,较对照增产6.91%,纤维断裂强力值为298N。
Yunya No.2,a new cultivar of fiber flax,was bred by individual selection from natural variation of breeding line 2000-1 that had been introduced from Heilongjiang.In the two-year multi-site trial,average strawyield was 11305.5kg/hm^2;total fiber content was 30.12%,it increased 1.97 percentage point compared with the control;average fiber yield was 2679.8kg/hm^2,it increased 6.91% than control sample,fiber firmness was 298N.
出处
《中国麻业科学》
2009年第6期337-338,349,共3页
Plant Fiber Sciences in China
基金
农业部公益性行业科研专项(nyhyzx07-018-14)
云南省科技攻关项目(2002NG06)
关键词
亚麻
新品种
云亚2号
选育
fibre flax
newcultivar
Yunya No.2
breeding
