黄籽双低高油分杂交油菜油研817的选育  

Breeding of Youyan 817,a Hybrid Rape Variety with Yellow Seed,Double-low and High Oil Content

作　　者：侯燕[1] 侯国佐[1] 侯剑[1] 余顺波 

机构地区：[1]贵州省油菜研究所,贵州贵阳550008 [2]贵州油研种业科技有限公司,贵州贵阳550008

出　　处：《贵州农业科学》2011年第12期14-17,共4页Guizhou Agricultural Sciences

基　　金：国家高新技术研究发展计划(863计划)项目"强优势甘蓝型油菜杂交种的创制与应用"[2011AA10A104];贵州省年度攻关项目"优质材料创新与四高两低及高蓄能油菜新品种的选育"[黔科合NZ(2007)3005]

摘　　要：以黄籽双低隐性核不育系850A与双低恢复系HF16-1400为亲本配制了黄籽双低高油分杂交油菜油研817。该组合在长江上游区域试验中,平均产量和产油量分别达174.62kg/667m2和79.2kg/667m2,较对照(油研10号)分别增产6.6%和9.34%;平均含油率为45.32%,比对照(油研10号)高1百分点,是油研10号作对照6年来第1个含油率稳定超过其的品种;芥酸含量0.2%,硫甙含量28.35μmol/g饼。该组合于2009年12月和2010年分别通过浙江省品种审定委员会审定和国家品种审定委员会审定。Youyan 817,a hybrid rape variety with 0.2% erucic acid content and 28.35μmol glucosinolates/（g/cake）,bred from 850A（a recessive nucleic male sterile line with yellow seed,low erucic acid content and low glucosinolates content）× HF16-1400（a restorer line with low erucic acid content and low glucosinolates content） was approved by Zhengjiang Crops Variety Examination Committee and State Crops Variety Examination Committee in 2009 and 2010 respectively.The average yield,oil yield and oil content of Youyan 817 in regional tests of the upper reaches of Yangtze River reached 174.62 kg/667m2,79.2 kg/667m2 and 45.32%,6.6%,9.34% and 1% higher than Youyan 10 respectively.

关 键 词：杂交油菜 油研817 低芥酸 低硫甙 高油分 

分 类 号：S634.3[农业科学—蔬菜学]