TAILIEUCHUNG - Genetic analysis of yield and yield contributing traits in okra (Abelmoschus esculentus L. Moench)

The generation mean analysis involving six generations (P1, P2, F1, F2, B1 and B2) was carried out to study the nature and magnitude of gene effects for seventeen characters in okra. The study was conducted at Departmental Farm of Department of Agricultural Botany, College of Agriculture, VNMKV Parbhani during Kharif-17 season. | 2021 10 03 1037-1047 International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 10 Number 02 2021 Journal homepage http Original Research Article https Genetic Analysis of Yield and Yield Contributing Traits in Okra Abelmoschus esculentus L. Moench D. K. Zate1 L. N. Jawale2 V. N. Shinde3 and A. H. Rathod1 1 Assistant Breeder . unit V. N. M. K. V Parbhani India 2 Sorghum Breeder SRS V. N. M. K. V Parbhani India 3 Department of Horticulture V. N. M. K. V Parbhani India Corresponding author ABSTRACT The generation mean analysis involving six generations P1 P2 F1 F2 B1 and B2 was carried out to study the nature and magnitude of gene effects Keywords for seventeen characters in okra. The study was conducted at Departmental Farm of Department of Agricultural Botany College of Agriculture Okra Generation VNMKV Parbhani during Kharif-17 season. The Mather s individual mean analysis Scaling test Gene scaling tests and Cavalli s joint scaling tests were used to detect the effects Epistasis presence or absence of the epistatic interactions. The results obtained Article Info showed the importance of additive dominance and all three types of epistatic interactions for most of the crosses and characters viz. plant Accepted 10 February 2021 height days to first flowering number of branches per plant fruit length Available Online fruit weight number of fruiting nodes per plant number of fruits per plant 10 March 2021 internodal length and yield per plant. For majority of crosses and characters duplicate epistasis was observed while for some crosses complementary epistasis was observed. Introduction as summer season crop with area thousand hectare production 6346 thousand Okra Abelmoschus esculentus L. Moench is metric tonnes and productivity 12 tonnes ha considered as one of the most popular Anonymous 2018 . vegetable crop grown in the tropical subtropical .

• Nông nghiệp
• Generation mean analysis
• Scaling test
• Gene effects
• Yield contributing traits in okra
• Genetic analysis of yield
• Gene action
• Contributing traits in rice
• Generation mean analysis for yield
• Joint scaling
• Generation mean analysis for grain yield
• Contributing traits in pearl millet
• Pearl millet
• Seed yield
• Yield components
• Yield components in cowpea
• Aromatic rice
• Rice (Oryza sativa L
• Quality and yield traits
• Non aromatic genotypes
• Quantitative traits
• Indian mustard
• Joint scaling test
• Six parameter model
• Gene effect
• Generation mean analysis in wheat
• Related traits
• Genetic effect of yield
• Genetic architecture
• Economic traits in okra
• Okra (Abelmoschus esculentus (L ) Moench)
• Cowpea and Micronutrients
• Quantitative traits in cowpea
• Six parameters genetic model
• Vigna unguiculata L
• MYMV disease
• MYMV disease scores in blackgram
• Agricultural science
• Drought stress conditions
• Drought stress
• Generation mean analyses
• Complementary recessive epistasis
• Duplicate dominant epistasis
• Salinity tolerance in rice
• Yield in rice
• Frost tolerance
• Generation variance analysis
• Wheat breeding programs
• Wheat cross
• Solanum melongena L
• Component characters
• Genetic analysis for fruit yield
• Genetic effects
• Biparental crosses
• Grain yield
• Potence ratio
• Heterotic traits
• Six parameters model
• Cucumis sativus
• Cucumber (Cucumis sativus L )
• Gene effects for fruit yield
• Emmer wheat
• Rachis and threshability
• Yield traits in tetraploid wheat
• Tetraploid wheat
• Genetics of free threshability