普通小麦-六倍体中间偃麦草易位系的抗条锈鉴定及应用评估

王音, 冯志威, 葛川, 赵佳佳, 乔玲, 武棒棒, 闫素仙, 郑军, 郑兴卫

Identification of seedling resistance to stripe rust in wheat-Thinopyrum intermedium translocation line and its potential application in breeding

WANG Yin, FENG Zhi-Wei, GE Chuan, ZHAO Jia-Jia, QIAO Ling, WU Bang-Bang, YAN Su-Xian, ZHENG Jun, ZHENG Xing-Wei

表1 试验所需植物材料及信息

Table 1 Plant materials used in this study

材料名称 Plant materials 材料信息 Information of plant materials ZH811, ZH577 F5 (中国春/中间偃麦草)//晋麦33///临4133组合F3中选育 Deriving from F3 [F5(CS/Z1141)//Jinmai 33///Lin 4133] ZH811×ZH577正反交F2群体 ZH811×ZH577 reciprocal F2 populations ZH811和ZH577进行杂交获得的正反交F2群体 F2 populations generated from reciprocal crosses between ZH811 and ZH577 ZH811×ZH577 BC1群体 ZH811×ZH577 BC1 populations ZH811×ZH577回交一代群体 The first backcross generations of ZH811 and ZH577 ZH811×ZH577 DH群体 ZH811×ZH577 DH populations 以ZH811和ZH577为亲本构建的双单倍体群体 Double haploid population of a cross between ZH811 and ZH577 中国春、晋麦33、临4133 Chines Spring, Jinmai 33, Lin 4133 易位系的亲本 Parent materials of the translocation line 铭贤169 Mingxian 169 感病对照 Susceptible control variety 良星99 Liangxing 99 品质性状对照 Quality traits control 师栾02-1、烟农19 Shiluan 02-1, Yannong 19 高分子量麦谷蛋白亚基对照 High-Molecular-Weight Glutenin Subunits (HWM-GS) control varieties Z1141 六倍体中间偃麦草 Th. intermedium (2n = 42, StStEeEeEbEb) PI98526 二倍体长穗偃麦草 Th. elongatum (2n = 14, EeEe) PI531712 百萨偃麦草 Th. bessarabicum (2n = 14, EbEb) PI313960 拟鹅观草 Pseudoroegneria strigose (2n = 14, StSt)