ACTA AGRICULTURAE BOREALI-SINICA ›› 1999, Vol. 14 ›› Issue (4): 12-16. doi: 10.3321/j.issn:1000-7091.1999.04.003

Special Issue: Wheat

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Additive and Dominance Correlation Analysis of Some Quantitative Traits in Winter Wheat

Yuan Aimei, Yuan Jianguo, Zheng Yuejing, Wan Yongkai, Liu Suyun, Shen Linjiang   

  1. Luoyang Agricultural College, Luoyang 47003
  • Received:1999-03-08 Published:1999-12-28

Abstract: Correlation analysis was conducted based on the additive and dominance genetic model for quantitative traits of winter wheat in an incomplete diallel cross.The results showed that the correlations were almost significant at 1% level for traits of plant height.Except additive correlation of spikes per plant and grains weight of main spike was not significant; the additive correlations were significant at 5% and 1% level among spikes per plant,spike length of main axis,fertile spikelets of main spike,grains of main spike,grains weight of main spike.The additive correlations were all not significant between the grains weight of per plant and other characters,but most dominance correlations were significant at 5% and 1% level.

Key words: Winter wheat, Quantitative trait, Additive correlation, Dominance correlation

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Cite this article

Yuan Aimei, Yuan Jianguo, Zheng Yuejing, Wan Yongkai, Liu Suyun, Shen Linjiang. Additive and Dominance Correlation Analysis of Some Quantitative Traits in Winter Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1999, 14(4): 12-16. doi: 10.3321/j.issn:1000-7091.1999.04.003.

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