F型小麦雄性不育系与普通小麦杂交组合选配探讨  

Study on Hybridized Combination of F-type Wheat Male Sterile Line and Common Wheat

作　　者：任永康[1] 牛瑜琦[1] 逯成芳[1] 崔磊[1] 郭庆[1] 唐朝晖[1] REN Yongkang;NIU Yuqi;LU Chengfang;CUI Lei;GUO Qing;TANG Zhaohui(Institute of Crop Sciences,Shanxi Academy of Agricultural Sciences,Shanxi Key Laboratory of Crop Genetics and Molecular Improvement,Taiyuan 030031,China)

机构地区：[1]山西省农业科学院作物科学研究所作物遗传与分子改良山西省重点实验室,山西太原030031

出　　处：《山西农业科学》2019年第1期20-23,共4页Journal of Shanxi Agricultural Sciences

基　　金：国家科技支撑计划项目(2013BAD04B03);山西省农业科学院特色农业技术攻关项目(YGG17124)

摘　　要：F型小麦是一种新型"三系"小麦雄性不育系。为了研究F型小麦作为杂交小麦育种亲本的应用价值,选用了4个F型小麦不育新品系与6个普通小麦新品种(系)配制了杂交组合,对其杂种优势进行了初步研究。结果表明,太113是F型小麦的一个优良父本,其杂交组合的千粒质量、穗长、株高等性状表现出较强的超亲优势,且株高优势都表现为正向优势。F-type wheat is a new type of "three lines" wheat male sterile line.To explore the application value of F-type hybrid wheat as hybrid wheat breeding parents,four new F-type hybrid wheat sterile lines and six new common wheat varieties(lines)were selected and hybridized,we conducted a preliminary study of its heterosis.The results showed that Tai 113 was an excellent paternal parent,and its hybrid progeny exhibited strong superparental advantages in some traits,such as thousand kernel quality,spike length and plant height,and all the combinations of plant height exhibited the positive superiority.

关 键 词：F型 雄性不育系 普通小麦 组合选配 

分 类 号：S512.1[农业科学—作物学]