华北农学报 ›› 2011, Vol. 26 ›› Issue (3): 179-181. doi: 10.7668/hbnxb.2011.03.035

所属专题: 小麦

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小麦湿面筋含量和面筋指数的杂种优势分析

刘春雷1, 张丽琴1, 王世杰1, 康明辉2, 安品利1, 王令1, 杨雪1   

  1. 1. 河南教育学院人口与生命科学系, 小麦育种研究中心, 河南郑州 450046;
    2. 河南省农业科学院小麦研究中心, 河南郑州 450002
  • 收稿日期:2011-02-16 出版日期:2011-06-28
  • 通讯作者: 王世杰(1957- ),男,河南永城人,博士,教授,主要从事作物遗传育种学教学与科研工作。
  • 作者简介:刘春雷(1983- ),男,河南新乡人,硕士,主要从事作物遗传育种学教学与科研工作.
  • 基金资助:
    国家自然科学基金(31071413);河南省基础与前沿技术研究计划(082300430010);河南教育学院青年课题(20100104);河南教育学院生态学重点学科资助项目

Analysis on Heterosis of Wet Gluten Content and Gluten Index in Wheat

LIU Chun-lei1, ZHANG Li-qin1, WANG Shi-jie1, KANG Ming-hui2, AN Pin-li1, WANG Ling1, YANG Xue1   

  1. 1. Wheat Breeding Research Centre,Department of Demography and Life Science,Henan Institute of Education, Zhengzhou 450046,China;
    2. Wheat Research Centre,Henan Academy of Agricultural Sciences,Zhengzhou 450002,China
  • Received:2011-02-16 Published:2011-06-28

摘要: 选用4个强筋和4个中弱筋小麦品种为亲本通过NCⅡ设计,配制正反杂交2个组合,对其湿面筋含量和面筋指数的杂种优势进行了分析.结果表明:湿面筋含量的杂种优势较低,面筋指数的杂种优势较高.仅有2个组合的湿面筋含量具有正向优势且不显著,其余0个组合均为负向优势,并有5个组合达到了显著水平;有26个组合的面筋指数具有正向优势,其中6个达到了显著水平,4个组合达到了极显著水平,其余6个组合具有负向优势,但都不显著.

关键词: 小麦, 湿面筋含量, 面筋指数, 杂种优势

Abstract: Heterosis of wet gluten content and gluten index were studied with 32 crosses from 4 strong glutenparents and 4 mid or weak gluten parents by NCⅡdesign. The result showed that heterosis of wet gluten content was lower,and heterosis of gluten index was higher. Only 2 crosses showed positive heterosis of wet gluten content( not significant) ,and others showed negative heterosis,of which 5 crosses reached significant level. 26 crossesperformed positive heterosis of gluten index,of which 6 crosses reached significant level and 4 crosses reached very significant level,although other 6 crosses showed negative heterosis,but all of them were not significant.

Key words: Wheat, Wet gluten content, Gluten index, Heterosis

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引用本文

刘春雷, 张丽琴, 王世杰, 康明辉, 安品利, 王令, 杨雪. 小麦湿面筋含量和面筋指数的杂种优势分析[J]. 华北农学报, 2011, 26(3): 179-181. doi: 10.7668/hbnxb.2011.03.035.

LIU Chun-lei, ZHANG Li-qin, WANG Shi-jie, KANG Ming-hui, AN Pin-li, WANG Ling, YANG Xue. Analysis on Heterosis of Wet Gluten Content and Gluten Index in Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(3): 179-181. doi: 10.7668/hbnxb.2011.03.035.

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