TAILIEUCHUNG - Genetic evaluation for yield and yield attributes in garden pea (Pisumsativum var.hortense L.) under North Indian gangetic plain conditions

The present investigation was carried out to estimate phenotypic and genotypic coefficient of variation, heritability (broad sense), genetic advance and genetic gain for 15 quantitative traits in 21 different genotypes of Garden pea during Rabi2011-12 at Vegetable Research Farm, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi (U. P.). Significant differences among the genotypes were observed for all the characters under study. | Genetic evaluation for yield and yield attributes in garden pea Pisumsativum L. under North Indian gangetic plain conditions 2017 6 2 1399-1404 International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 6 Number 2 2017 pp. 1399-1404 Journal homepage http Original Research Article http Genetic Evaluation for Yield and Yield Attributes in Garden pea Pisumsativum L. under North Indian Gangetic Plain Conditions Sana Afreen Anand Kumar Singh Durga Prasad Moharana Vaibhav Singh Pushpendra Singh and Bhagat Singh Department of Horticulture Institute of Agricultural Sciences Banaras Hindu University Varanasi- 221 005 . India Corresponding author ABSTRACT The present investigation was carried out to estimate phenotypic and genotypic Keywords coefficient of variation heritability broad sense genetic advance and genetic Heritability gain for 15 quantitative traits in 21 different genotypes of Garden pea during Phenotypic Rabi2011-12 at Vegetable Research Farm Institute of Agricultural Sciences coefficient of Banaras Hindu University Varanasi U. P. . Significant differences among the variation Genotypic coefficient of genotypes were observed for all the characters under study. Mean performance variation recordings showed genotype VRP-38 has earliest flowering VRP-3 has maximum Garden pea. number of primary branches VRP-7 for pod yield and VRP-372 recorded Article Info maximum seed yield. The PCV and GCV values were high for plant height seed weight per pod and number of primary branches per plant. High heritability and Accepted moderate genetic gain was observed for characters like days to 50 flowering 24 January 2017 days to 100 flowering length of garden pea pods and width of garden pea pods. Available Online 10 February 2017 This indicated the influence of non additive gene action and environment in the expression of these traits. .

• Nông nghiệp
• Phenotypic coefficient of variation
• Genotypic coefficient of variation
• Garden pea
• Garden pea (Pisumsativum var hortense L )
• Gangetic plain conditions
• Genetic evaluation for yield
• Genetic improvement
• Genetic variability
• Heritability and phenotypic coefficient of variation
• Genetic advance
• Genotypic variance
• phenotypic variance
• Genetic and phenotypic coefficient of variation
• Correlation studies on nendran
• Nendran (AAB) ecotypes of banana
• Solanum melongena
• Fruit borer infestation
• Solanum melongena L
• Genetically diverse genotypes
• Mango cultivars
• Soybean varieties
• Simple selection
• Direct effect
• Rice (Oryza sativa L )
• Genetic advances
• Wheat (Triticum aestivum L )
• Cold arid conditions of Kargil
• Genotypic coefficient variation
• Phenotypic coefficient variation
• Heritability percentage
• Different cashew landraces in Bhubaneswar
• Daucus carota
• Genetic advance over mean and genotypes
• Carrot genotypes (Daucus carota L )
• Genetic gain
• Cotton improvement project
• Genetic component analysis
• Evaluation of maize genotypes
• Maize genotypes
• Genetic variation of thirty
• Genotypes of Moringa
• Eight characters studied
• Recombinant inbred lines
• Phenotypic and genotypic coefficient
• Fibre quality traits
• Genotypic coefficient
• Sweet potato (Ipomoea batatas (L ) Lam)
• Hill zone of Karnataka
• Genetic variability studies
• F2 populations
• Genotypic co efficient of variation
• Per cent of mean
• Strawberry (Fragaria × ananassa Duch
• ) genotypes
• Coefficient of variations