ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (4): 217-222. doi: 10.7668/hbnxb.2008.04.049

Special Issue: Wheat

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Effects of Cytoplasm on Bread-making Quality of Common Wheat(T.aestivum)

WANG Shi-jie1,2, LI Bao-yun1, KANG Ming-hui3, LIU Chun-lei2, DA Bowen4, LIN Zuo-ji3, YOU Ming-shan1, LIU Guang-tian1   

  1. 1. Key Laboratory of Crop Genomics and Genetic Improvement,Ministry of Agriculture,Beijing Key Laboratory of Crop Genetic Improvent,Key Laboratory of Crop Heterosis Research and Utilization,Ministry of Education,College of Agronomy and Biotechnology,China Agricultural University,Beijing 100094,China;
    2. Department of population and Biology,Wheat Breeding Center,Henan Institute of Education,Zhengzhou 450014,China;
    3. Henan Academy of Agriculture Sciences,Zhengzhou 450002,China;
    4. South-central University for Nationalities,Wuhan 430074,China
  • Received:2007-12-12 Published:2008-08-28

Abstract: To detect the effects of different cytoplasmic background on bread -making quality properties of hybrid wheat,32 crosses from 4 strong gluten and 4 mid/weak glutenwheat cultivars based on NC II design,and 14 crosses from cultivarswith T-,K-,AL- and A-type cytoplasm were made, respectively. F-seeds of each cross were harvested and used to test the hardness, GMP content, Zeleny-sedimentation value, Farinograph parameters and Loaf volume. The results showed that the strong-gluten cytoplasm( Yumai34,Zhengmai9023 and Shanyou225) had positive effects on all bread-mak- ing quality properties,except water absorption and Valorimeter value,so the strong gluten wheat cultivar should be used as female parent in the program of bread wheat breeding. The T-and K-type CMS cytoplasms had general positive effect on Loaf volume,compared to A-type and AL-type CMS cytoplasm. The effect of CMS cytoplasm on loaf volume for crosses T- XN772× AL-R1 and K-XN772× T6 -3 reached to 60 and 98 mL, respectively. The T-,K- and AL-type CMS cytoplasm may be used in the program of bread wheat heterosis utilization.

Key words: Common wheat( T. aestivum), Bread, Making quality, Cytoplasmic effect, NCⅡ design

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Cite this article

WANG Shi-jie, LI Bao-yun, KANG Ming-hui, LIU Chun-lei, DA Bowen, LIN Zuo-ji, YOU Ming-shan, LIU Guang-tian. Effects of Cytoplasm on Bread-making Quality of Common Wheat(T.aestivum)[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(4): 217-222. doi: 10.7668/hbnxb.2008.04.049.

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