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Position: Home > Articles > Double-low Hybrid of Rapeseed Variety No.9 Sheng-xiang oil Containing High Oil Crops 2010 (5) 107-108

双低高油分杂交油菜盛湘油9号的选育

作  者:
侯燕;侯剑;何惠萍
单  位:
贵州省油菜研究所
关键词:
双低;高油分;杂交油菜;盛湘油9号;选育
摘  要:
盛湘油9号是以黄子双低隐性核不育系821A与双低恢复系20148配制的杂交油菜新组合。在长江中游两年区域试验中,平均产量和产油量分别达2347.8kg/hm2和1080.5kg/hm2,平均比CK中油杂2号分别减产0.8%和增产8.25%。两年平均含油率为46.02%;芥酸含量0.25%,硫苷含量18.45μmol/g.饼。于2009年12月通过国家品种审定委员会审定。
译  名:
Double-low Hybrid of Rapeseed Variety No.9 Sheng-xiang oil Containing High Oil
作  者:
Hou Yan,Hou Jian,He Huiping (Rapeseed Research Institute of Guizhou Province,Guiyang 550008,Guizhou,China)
关键词:
Double-low;High oil;Hybrid rapeseed;Sheng-xiang oil 9;Breeding
摘  要:
Rapeseed variety Sheng-xiang oil 9 is a hybrid combination of a yellow seed,double recessive nuclear male sterile line 821A and a double low restorer line 20148.The results of two-year trials in the middle of Yangtze River region showed that its average oil production could reach at 156.52kg/hm2 and 72.03kg/hm2,decreased 0.8% and increased 8.25% respectively compared with Zhongyouza 2 variety.Across the two years,the average oil content was 46.02% with erucic acid content of 0.25% and glucosinolate content of 18.45μmol/g.In December 2009,this variety was authorized by the state variety approval committee to be commercialized.

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