Author: Shobhna Yadav
Publisher:
ISBN:
Category :
Languages : en
Pages : 155
Book Description
Phenotypic Stability and Principal Component Analysis for Yield and Quality Traits in Advanced Lines of Bread Wheat ( T. Aestivum L. Em. Thell ) {With CD Copy }
Stability Analysis of Yield and Yield Attributing Characters of Promising Bread Wheat [Triticum Aestivum (L) Em.thell] Genotypes [With CD Copy]
Stability Analysis of Genotypes with Concern to Yield Performance and Quality Traits in Bread Wheat ( Triticum Aestivum L ) [ With CD Copy ]
Dissection of the Association of Spike Traits and Grain Yield Attributes in Bread Wheat Genotypes and F1 Hybrids Derived from Line X Tester Mating
Author: R.K Yadava
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
The present investigation was undertaken with the objective to evaluate the nature and magnitude of genetic variability and correlation of different spike traits and other character association with grain yield. Eighteen diverse bread wheat (Triticum aestivum L.em Thell.) genotypes and 72 F1 lines were evaluated to estimate the extent of association with respect to spike traits and grain yield. The coefficient for genotypic correlation for most of the character combination was higher in magnitude, as compared to corresponding phenotypic correlation coefficient, indicating largely the strong inherent nature of traits recorded in the present investigation. The yield per plant exhibited positive and strong association with all the traits except with 100 grain weight. From the present investigation, it could be suggested that breeder has to work cautiously for any breeding program aimed at improving particularly the 100 grain weight.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
The present investigation was undertaken with the objective to evaluate the nature and magnitude of genetic variability and correlation of different spike traits and other character association with grain yield. Eighteen diverse bread wheat (Triticum aestivum L.em Thell.) genotypes and 72 F1 lines were evaluated to estimate the extent of association with respect to spike traits and grain yield. The coefficient for genotypic correlation for most of the character combination was higher in magnitude, as compared to corresponding phenotypic correlation coefficient, indicating largely the strong inherent nature of traits recorded in the present investigation. The yield per plant exhibited positive and strong association with all the traits except with 100 grain weight. From the present investigation, it could be suggested that breeder has to work cautiously for any breeding program aimed at improving particularly the 100 grain weight.