ACTA AGRICULTURAE BOREALI-SINICA ›› 1998, Vol. 13 ›› Issue (1): 13-17. doi: 10.3321/j.issn:1000-7091.1998.01.003

Special Issue: Wheat

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The Breeding of a New Winter Wheat Variety “Yumai 39”Characterized by High and Stable Yield and Disease-Resistance

Li Lanzhen1, Yang Huiwu1, Yang Huimin2, Feng Xinchang3   

  1. 1. Henan Agricultural University,Zhengzhou 450002;
    2. Henan Academy of Agricultural Sciences,Zhengzhou;
    3. Zhoukou Perfecture Seed Company,Zhoukou,Henan
  • Received:1996-04-26 Published:1998-03-28

Abstract: Using the varieties of “Yanshi 4” characterized by early ripening and big spikes and “shaannong 7859”characterized by disease resistance,fast kernel filling and big kernels as the crossing parents,through coordinating the contridiction between number of kernels per spike and weight of 1000 kernels,maintaining adequate number of spikes,establishing a reasonable plant morphological model,we have successfully developed a new multi spike and big kernel type winter wheat variety“Yumai 39”which has the characteristics of high and stable yield,disease resistance,good yellowing,fast kernel filling and extensive adapation.

Key words: Winter wheat, Yumai 39, Breeding Plant, morphological model

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Cite this article

Li Lanzhen, Yang Huiwu, Yang Huimin, Feng Xinchang. The Breeding of a New Winter Wheat Variety “Yumai 39”Characterized by High and Stable Yield and Disease-Resistance[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1998, 13(1): 13-17. doi: 10.3321/j.issn:1000-7091.1998.01.003.

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