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Year 2014, Volume: 19 Issue: 2, 169 - 174, 01.02.2014
https://doi.org/10.17557/tjfc.30098

Abstract

Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.)

Year 2014, Volume: 19 Issue: 2, 169 - 174, 01.02.2014
https://doi.org/10.17557/tjfc.30098

Abstract

The inheritance of grain yield plant-1 and its correlation with other yield components were investigated in a diallel cross of seven wheat parents during the crop season of 2011-2012. Mean square of GCA effect was 2.90 for grain yield plant-1, which was highly significant (P<0.01), indicating that additive effect played important role in the inheritance of the trait. SCA effect was also highly significant (P<0.01) for grain yield plant-1 (0.68), suggesting that the trait was also controlled by non-additive effect. The estimates of GCA showed that the best combiner for grain yield plant-1 was Ningmai 9. The additive-dominance model was partially adequate for grain yield plant-1 and it was controlled by the over dominance type of gene action. Ningmai 8 possessed maximum dominant genes, whereas Yangmai 9 had maximum recessive genes. Grain yield plant-1 might be controlled by two groups of genes and exhibited moderately high value of narrow sense heritability (h2N=69.51%). The statistical analysis revealed that grain yield plant-1 was positively and significantly correlated with tillers plant-1 (rp=0.584, rg=0.595) and number of grains spike-1 (rp=0.528, rg=0.507) at phenotypic and genotypic levels

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Details

Primary Language English
Journal Section Articles
Authors

Jinbao Yao This is me

Xueming Yang This is me

Miaoping Zhou This is me

Dan Yang This is me

Hongxiang Ma This is me

Publication Date February 1, 2014
Published in Issue Year 2014 Volume: 19 Issue: 2

Cite

APA Yao, J., Yang, X., Zhou, M., Yang, D., et al. (2014). Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.). Turkish Journal Of Field Crops, 19(2), 169-174. https://doi.org/10.17557/tjfc.30098
AMA Yao J, Yang X, Zhou M, Yang D, Ma H. Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.). TJFC. February 2014;19(2):169-174. doi:10.17557/tjfc.30098
Chicago Yao, Jinbao, Xueming Yang, Miaoping Zhou, Dan Yang, and Hongxiang Ma. “Inheritance of Graın Yield and Its Correlation With Yield Components In Bread Wheat (Triticum Aestivum L.)”. Turkish Journal Of Field Crops 19, no. 2 (February 2014): 169-74. https://doi.org/10.17557/tjfc.30098.
EndNote Yao J, Yang X, Zhou M, Yang D, Ma H (February 1, 2014) Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.). Turkish Journal Of Field Crops 19 2 169–174.
IEEE J. Yao, X. Yang, M. Zhou, D. Yang, and H. Ma, “Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.)”, TJFC, vol. 19, no. 2, pp. 169–174, 2014, doi: 10.17557/tjfc.30098.
ISNAD Yao, Jinbao et al. “Inheritance of Graın Yield and Its Correlation With Yield Components In Bread Wheat (Triticum Aestivum L.)”. Turkish Journal Of Field Crops 19/2 (February 2014), 169-174. https://doi.org/10.17557/tjfc.30098.
JAMA Yao J, Yang X, Zhou M, Yang D, Ma H. Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.). TJFC. 2014;19:169–174.
MLA Yao, Jinbao et al. “Inheritance of Graın Yield and Its Correlation With Yield Components In Bread Wheat (Triticum Aestivum L.)”. Turkish Journal Of Field Crops, vol. 19, no. 2, 2014, pp. 169-74, doi:10.17557/tjfc.30098.
Vancouver Yao J, Yang X, Zhou M, Yang D, Ma H. Inheritance of Graın Yield and Its Correlation with Yield Components In Bread Wheat (Triticum aestivum L.). TJFC. 2014;19(2):169-74.

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