ACTA AGRICULTURAE BOREALI-SINICA ›› 1999, Vol. 14 ›› Issue (4): 7-11. doi: 10.3321/j.issn:1000-7091.1999.04.002

Special Issue: Wheat Drought and water saving

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A New Method of Cross Selecting New Wheat Variety with Drought-resistance and High yield in Irrigated and Dry Field

Sun Meirong, Li Yanhua, Zhang Junling, Wang Ruisheng, Wang Guohong, Shen Shuzhen   

  1. Millet Research Institute, Shanxi Academy of Agricultural Sciences, Changzhi 046011
  • Received:1998-08-18 Published:1999-12-28

Abstract: In the breeding of new wheat variety with drought resistance and high-yield,the progressive crossing method was used to gain efficient combination of target character.The condition was offered by cross selection in irrigated field and dry field for the potential hereditary character of hybrid descendant gene to be fully appeared and selected.This method can closely integrate natural selection,artificial selection and directive breeding into one uniform,and increase the pressure of selection and frequency,raise the selection quality and efficiency.It is a new way breeding a wheat variety with drought resistance high-yield and stable-yield.

Key words: Winter wheat, Drought resistance, High yield, Breeding method, Cross selection in irrigated-field and dry field

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Cite this article

Sun Meirong, Li Yanhua, Zhang Junling, Wang Ruisheng, Wang Guohong, Shen Shuzhen. A New Method of Cross Selecting New Wheat Variety with Drought-resistance and High yield in Irrigated and Dry Field[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(4): 7-11. doi: 10.3321/j.issn:1000-7091.1999.04.002.

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