甘蓝型春油菜新品种陇油杂3号选育报告  

Report on Breeding of New Spring Rapeseed Cultivar Longyouza 3

作　　者：靳丰蔚[1] 董云[1] 王毅[1] 刘婷婷 张晓文 徐一涌[1] JIN Fengwei;DONG Yun;WANG Yi;LIU Tingting;ZHANG Xiaowen;XU Yiyong(Institute of Crops,Gansu Academy of Agricultural Sciences,Lanzhou Gansu 730070,China;Gansu Fucheng Seed Industry Co.,Ltd.,Zhangye Gansu 734000,China)

机构地区：[1]甘肃省农业科学院作物研究所,甘肃兰州730070 [2]甘肃福成种业有限公司,甘肃张掖734000

出　　处：《甘肃农业科技》2021年第10期8-10,共3页Gansu Agricultural Science and Technology

基　　金：国家自然基金项目“油菜Bna-miR169d靶基因鉴定及其调控早熟性的功能解析”(31960436);甘肃省农业科学院科技创新专项“机收油菜品种的筛选及绿色高效关键技术集成示范”(2021GAAS13);甘肃省农业科学院科技创新专项“油料作物分子育种技术创新及应用子课题”(2020GAAS08-2)。

摘　　要：春油菜新品种陇油杂3号以BN网3A(保持系BN网3B)为母本、CN20为父本组配杂交选育而成。在2018—2020年甘肃省春油菜区域试验中,3 a平均折合产量3459.65 kg/hm2,较对照品种青杂5号减产0.97%,较对照品种青杂7号增产7.79%。陇油杂3号含油率443.5 g/kg,硫苷含量28.26μmol/g,芥酸含量3.2 g/kg。生育期120 d,具有良好的适应性和丰产性,适宜在甘肃省中南部、河西春油菜主产区种植。Longyouza 3 is a new spring rapeseed cultivar,was bred by the combination of BN Wang 3A(the maintenor BN Wang 3B)as the female parent and CN20 as the male parent.In 2018—2020,the average yield in 3 a was 3459.65 kg/hm2,which was 0.97%lower than that of the control cultivar Qingza 5 and 7.79%higher than that of the control cultivar Qingza 7.The oil content of the grain is 443.5 g/kg,glucosinolates content is 28.26μmol/g and erucic acid content is 3.2 g/kg.The growth period is 120 days,it has good adaptability and high yield.It is suitable to be grown in the central and southern parts of Gansu Province and Hexi spring rapeseed main producing areas.

关 键 词：甘蓝型春油菜 杂交种 陇油杂3号 选育报告 

分 类 号：S565.4[农业科学—作物学]