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Position: Home > Articles > The Breeding Report of A New Fiber Flax Variety Shuangya No.14 Plant Fiber Sciences in China 2010,32 (2) 73-76

纤维用亚麻新品种双亚14号选育报告

作  者:
田玉杰;阴玉华;李秋芝;关向军;夏尊民;韩承伟;曹洪勋;李一明
单  位:
黑龙江省科学院大庆分院
关键词:
亚麻;双亚14号;纤维用亚麻品种
摘  要:
双亚14号是以〔(双亚3号×Hermes)×Hermes〕×Hermes×Hermes回交育成,是我国采用回交育种技术育成的第一个纤维用亚麻新品种。该品种具有纤维含量高、纤维品质好、农艺性状优良等优点。区域试验原茎、长纤维、全纤维和种子产量分别为5659.7㎏/hm2、907.6㎏/hm2、1355.4㎏/hm2和589.2kg/hm2,分别比对照品种黑亚11号增产6.6%、16.3%、18.1%和12.9%。生产试验原茎、长纤维、全纤维和种子产量分别为5338.4kg/hm2、849.4kg/hm2、1263.6kg/hm2和564.1kg/hm2,分别比对照品种黑亚11号增产12.2%、20.3%、18.4%和15.2%。长麻率20.0%,全麻率29.8%,纤维强度262.2N,纤维号22﹟。
译  名:
The Breeding Report of A New Fiber Flax Variety Shuangya No.14
作  者:
TIAN Yu-jie,YIN Yu-hua,LI Qiu-zhi,GUAN Xiang-jun,XIA Zun-min,HAN Cheng-wei,CAO Hong-xun,LI Yi-ming(The Daqing Branch of Heilongjiang Academy of Sciences,Daqing 163316,China)
关键词:
flax;Shuangya No.14;fiber flax variety
摘  要:
Shuangya No.14 was bred by back cross of 〔(Shuangya No.3×Hermes)×Hermes〕× Hermes×Hermes,it is the first fiber flax variety by back cross breeding in China.It has superior fiber quality,high fiber content and fine economical character.The straw yield,long fiber yield,total fiber yield and seedyield were 5659.7kg/hm2,907.6kg/hm2 1355.4kg/hm2 and 589.2kg/hm2 in the regional experiment,over the control Heiya No.11 6.6%,16.3%,18.1% and 12.9% respectively.Strawyield,long fiber yield,total fiber yield and seedyield were 5338.4kg/hm2,849.4kg/hm2 1263.6kg/hm2 and 564.1kg/hm2 in the production experiment,over the control Heiya No.11 12.2%,20.3%,18.4% and 15.2%,respectively.Long fibre content was 20.0%,total fiber content was 29.8%.Fibre strength was 262.2N.Fibre number was 22#.

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