Genetic Divergence Analysis of Agronomic Traits in Bread Wheat (Triticum aestivum L.) Genotypes

Kumar, Ajeet; Gaurav, Shailendra Singh; Kumar, Amit; Rathi, Vikas

doi:10.20546/ijcmas.2017.608.320

Cited by 2 publications

(3 citation statements)

References 3 publications

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“…The strong positive association of grain yield with the characters mentioned above has also being reported by earlier workers Singh, Bhuri and Upadhyay, P.K. (2013) [3] , Ayccek and Yldrm (2006) [4] , Sherif et al( 2005), Payal et al (2007) [5] , Dharmendra and Singh (2010) [6] , Tripathi et al (2011) [7] , El-Mohsen et al (2012) [8] and Bhutto et al (2015) [9] . In sodic condition days to maturity showed high positive correlation and tillers per plant showed negative correlation for this character.The association of days to 50 per cent flowering with different morphological and physiological traits has also been reported by Sherif et al (2005), Ayccek and Yldrm (2006) [4] , Prasad et al 2009), Dharmendra and Singh (2010) [6] , Raiz-ud-Din et al (2010), El-Mohsen et al (2012) [8] andBhutto et al, (2015) [9] .…”

Section: Results and Discussion Estimation Of Correlation Co-efficient Among The Traitssupporting

confidence: 74%

“…(2013) [3] , Ayccek and Yldrm (2006) [4] , Sherif et al( 2005), Payal et al (2007) [5] , Dharmendra and Singh (2010) [6] , Tripathi et al (2011) [7] , El-Mohsen et al (2012) [8] and Bhutto et al (2015) [9] . In sodic condition days to maturity showed high positive correlation and tillers per plant showed negative correlation for this character.The association of days to 50 per cent flowering with different morphological and physiological traits has also been reported by Sherif et al (2005), Ayccek and Yldrm (2006) [4] , Prasad et al 2009), Dharmendra and Singh (2010) [6] , Raiz-ud-Din et al (2010), El-Mohsen et al (2012) [8] andBhutto et al, (2015) [9] . In sodic condition tillers per plant (0.176) followed by spike length (0.118) and number of seed per spike (0.121), and rest of the characters either very less or non significant.…”

Section: Results and Discussion Estimation Of Correlation Co-efficient Among The Traitsmentioning

confidence: 99%

“…The Pharma Innovation Journal http://www.thepharmajournal.com Dharmendra and Singh (2010) [6] , Tripathi et al (2011) [7] , El-Mohsen et al (2012) [8] and Bhutto et al, (2015) [9] . The indirect effects of remaining characters were too low to be considered important.…”

Section: Estimation Of Path Coefficientmentioning

confidence: 99%

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Genotypic and phenotypic associations, direct and indirect effects of yield contributing traits on yield in wheat (Triticum aestivum L.) under sodic soil condition

Tiwari¹,

Singh²,

Dubey³

et al. 2021

Pharma Innovation

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The experiment was conducted to work out the correlation and path coefficient effects of their various attributes on grain yield in wheat with 108 genotypes along with 4 check varieties viz., KH-65, KRL-1702, KRL-1714, NW-1014. The experiment was conducted under sodic soil (pH = 9.5) in randomized block design with three replications. The yield and yield contributing traits were utilized for estimation of correlation coefficients. In general, genotypic correlation coefficients were higher than the corresponding phenotypic correlation coefficients suggesting that strong genetic correlation among the yield and yield contributing components of wheat. Grain yield per plant exhibited a highly significant and positive correlation with harvest index (0.477) followed by biological yield per plant (0.232), tiller per plant (0.153), days to 50% flowering (0.152), spike length (0.145) and days to maturity (0.132) in sodic soil.The highest positive direct effect on grain yield per plant was exerted by harvest index (1.439) followed by the biological yield per plant (1.295), spike length (0.013) and days to maturity (0.007). Therefore, these characters emerged as most important inter relationships of grain yield in wheat.

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Section: Results and Discussion Estimation Of Correlation Co-efficient Among The Traitssupporting

confidence: 74%

Section: Results and Discussion Estimation Of Correlation Co-efficient Among The Traitsmentioning

confidence: 99%

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Genotypic and phenotypic associations, direct and indirect effects of yield contributing traits on yield in wheat (Triticum aestivum L.) under sodic soil condition

Tiwari¹,

Singh²,

Dubey³

et al. 2021

Pharma Innovation

View full text Add to dashboard Cite

show abstract

Path Coefficient and Correlation Studies of Yield and Yield Associated Traits in Advanced Homozygous Lines of Bread Wheat Germplasm

Sharma¹,

Kamboj²,

Singh³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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Genetic Divergence Analysis of Agronomic Traits in Bread Wheat (Triticum aestivum L.) Genotypes

Cited by 2 publications

References 3 publications

Genotypic and phenotypic associations, direct and indirect effects of yield contributing traits on yield in wheat (Triticum aestivum L.) under sodic soil condition

Genotypic and phenotypic associations, direct and indirect effects of yield contributing traits on yield in wheat (Triticum aestivum L.) under sodic soil condition

Path Coefficient and Correlation Studies of Yield and Yield Associated Traits in Advanced Homozygous Lines of Bread Wheat Germplasm

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