TAILIEUCHUNG - Genetic variability, heritability and genetic advance in sesame (Sesamum indicum L) genotypes

Sesamum (Sesamum indicum L) is the most cultivated oil crop in India. It has great diversity across the Indian biota. The existing variability would be utilized for the commercial purpose of sesame. The purpose of the study is to evaluate the morphological characterization and variability available in the sesame genotypes available in Tamil Nadu. Fifteen sesame genotypes were grown during Rabi Summer 2018 at Agricultural College and Research Institute, Kudumiyanmalai (TNAU) for the estimation of genotypic and phenotypic coefficient of variation along with heritability and genetic advance. Eight biometrical and morphological traits were recorded for fifteen genotypes. High PCV and GCV are recorded for the traits viz., number of branches per plant, seed yield per plant and total number of capsules per plant. High heritability and genetic advance was observed for the characters number of branches per plant, number of capsules per plant, seed yield per plant, plant height, plot yield, 1000 seed weight and number of seeds per capsules. The traits with high heritability and high genetic advance as percent of mean are governed by the additive gene action where simple selection is effective for breeding programmes. | Genetic variability, heritability and genetic advance in sesame (Sesamum indicum L) genotypes

• Sinh học
• Sesame genotypes
• Genetic advance
• Sesame (Sesamum indicum L) genotypes
• Genetic variability
• Heritability and genetic advance
• Diversity analysis of sesame lignans
• Sesame lignans
• Sesame collections
• Develop superior sesame genotypes
• Oilseed crop possessing medicinal values
• Seedling parameters
• Multivariate analysis of sesame genotypes
• Induced drought conditions
• Multivariate analysis
• Association analysis
• Path analysis
• Association analysis for yield
• Components in sesame genotypes
• Additive gene action
• Sesame (Sesamum indicum L ) genotypes
• Character association in sesame
• Shade tolerance
• Correlation analysis
• Evaluation of Sesame
• Shaded uplands
• Genetic divergence
• D2 statistics
• Genetic divergence studies in sesame
• Important oilseed crop
• Combining ability
• Gene action
• Half diallel and sesame
• Half diallel mating design
• Sesame (Sesamum indicum L
• Elite genotypes
• Yield and yield related traits
• Genetic variability parameters
• D2 statistic
• Genetic diversity
• Simple sequence repeats markers
• Indigenous sesame genotypes
• Assessment of genetic diversity
• Path coefficient
• Path analysis studies in sesame
• Path analysis studies
• Genotypes under foothill condition of Nagaland
• Multilocation trial
• Seed yield components
• Climate resilient sesame
• Genotypes suitable
• Yield components in Kharif
• Gamma rays
• Radio sensitivity
• Biological parameters
• Inhibitory dose
• Sesamum indicum
• Different genotypes of sesame
• Study of genetic variability
• Seed yield
• Yield components
• Oil content and oil yield
• AICRP testing
• Plant Biology
• Macrophomina phaseolina
• Disease resistance
• Molecular mechanism
• BMC Plant Biology
• Salt stress
• Metabolic pathway
• Amino acid
• Molecular mechanisms underlying