Estimation of genetic components of variation and heterosis studies in bitter gourd for horticultural traits
Downloads
Published
DOI:
https://doi.org/10.5958/0974-0112.2017.000047.0Keywords:
Bitter gourd, diallel analysis, gene action, heterosis.Issue
Section
License
Copyright (c) 2017 Indian J. Hortic.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Gene action and magnitude of heterosis were studied by using diallel analysis (without reciprocal) of the 21 crosses derived by crossing seven diverse bitter gourd inbreds for earliness and yield components. Data was recorded for eleven quantitative traits. Proportion of genes with positive and negative effects at all loci (H2/4H1) in the parents were found to be less than 0.25 for most of the traits revealed the asymmetrical distribution of the positive and negative alleles. Days to 50% flowering, days to first harvesting, fruit length (cm), fruit diameter (cm), number of fruits per plant and yield per plant (g) exhibited below 50% narrow sense heritability, which indicated the predominance of non-additive gene action. The average degree of dominance (H1/D)1/2 revealed that over dominance gene action for most of the yield related traits. Heterosis over standard check (Pusa Do Mousami) was also observed for all the traits under study. The best performing F1 hybrids with high standard heterosis and mean performance for yield were found in crosses DBGS-54 × DBGS-2 (43.00%), DBGS-54 × Pusa Vishesh (37.89%) and Pusa Aushadhi × DBGS-54 (34.57%). Pusa Aushadhi × DBGS-54, Pusa Aushadhi × DBGS-57 and Pusa Aushadhi × DBGS-37 were best early yielding hybrids.
How to Cite
Downloads
Similar Articles
- Dalamu ., T.K. Behera, C. Tara Satyavati, Anand Pal, Generation mean analysis of yield related traits and inheritance of fruit colour and surface in bitter gourd , Indian Journal of Horticulture: Vol. 69 No. 01 (2012): Indian Journal of Horticulture
- S.S. Dey, T.K. Behera, A.D. Munshi, S. Rakshit, R. Bhatia, Utility of gynoecious sex form in heterosis breeding of bitter gourd and genetics of associated vegetative and flowering traits , Indian Journal of Horticulture: Vol. 69 No. 04 (2012): Indian Journal of Horticulture
- Meenu Kumari, T.K. Behera, A.D. Munshi, S.K. Singh, A. Talukadar, Inheritance of fruit traits and generation mean analysis for estimation of horticultural traits in bitter gourd , Indian Journal of Horticulture: Vol. 72 No. 01 (2015): Indian Journal of Horticulture
- Sabina Islam, A.D. Munshi, Ravinder Kumar, T.K. Behera, S.K. Lal, Gene effects studies in sponge gourd for earliness, yield and its component traits , Indian Journal of Horticulture: Vol. 70 No. 04 (2013): Indian Journal of Horticulture
- J Suresh Kumar, M K Pandit, Studies on heterosis, combining ability and gene action for earliness, yield and yield components in sponge gourd , Indian Journal of Horticulture: Vol. 77 No. 01 (2020): Indian Journal of Horticulture
- Preeti Singh, Jai Prakash, A. K. Goswami, Kanhaiya Singh, Heterosis for growth, yield and fruit quality traits in papaya , Indian Journal of Horticulture: Vol. 76 No. 04 (2019): Indian Journal of Horticulture
- Smaranika Mishra, T.K. Behera, A.D. Munshi, C. Bharadwaj, A.R. Rao, Inheritance of gynoecism and genetics of yield and yield contributing traits through generation mean analysis in bitter gourdn , Indian Journal of Horticulture: Vol. 72 No. 02 (2015): Indian Journal of Horticulture
- Azhakan Suma, J. K Joseph, Madhavan Latha, M. A. Alfia, A. C. Asna, Characterization of small bitter gourd germplasm collections from various agro-ecological zones of India , Indian Journal of Horticulture: Vol. 79 No. 3 (2022): Indian Journal of Horticulture
- M. Akhtar, J.N. Singh, J.P. Shahi, K. Srivastava, Generation mean analysis for yield traits in okra , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture
- K.K. Dhatt, Bolagam Ravikumar, Genetic inheritance of flower colour pattern and governing gene action in segregating population of pansy , Indian Journal of Horticulture: Vol. 81 No. 02 (2024): Indian Journal of Horticulture
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Aruna T.S, Arpita Srivastava, Bhoopal Singh Tomar, Anil Khar, Harikrishna Yadav, P.K. Jain, Renu Pandey, Shubham Singh, T.K. Behera, Manisha Mangal, Insights from morpho-physio-biochemical and molecular traits of hot pepper genotypes contrasting for heat tolerance , Indian Journal of Horticulture: Vol. 81 No. 01 (2024): Indian Journal of Horticulture
- Sudhir Singh, S.N.S. Chaurasia, Swati Sharma, T.K. Behera, Effect of modified atmosphere packaging (MAP) on quality and shelf-life of cucumber during cold storage , Indian Journal of Horticulture: Vol. 81 No. 02 (2024): Indian Journal of Horticulture
- Sourav Mahapatra, A.K. Sureja, T.K. Behera, Manjusha Verma, Characterization of bottle gourd genotypes for DUS traits , Indian Journal of Horticulture: Vol. 79 No. 02 (2022): Indian Journal of Horticulture
- S. Kishor, B.S. Tomar, K.K. Gangopadhyay, Balraj Singh, A.D. Munshi, Effect of season, spacing and planting time on seed yield and quality in cucumber , Indian Journal of Horticulture: Vol. 67 No. 01 (2010): Indian Journal of Horticulture
- S.Y. Maraga, A.K. Singh, T.K. Behera, A.D. Munshi, Sukanta Dash, N. Pachauri, Effect of planting time and fertilizer dose on growth, yield and quality of bitter gourd grown under polyhouse and net house conditions , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- Swati Saha, T.K. Behera, S.K. Singh, A.D. Munshi, Manish Srivastav, Responses of in vitro raised bitter gourd plantlets to arbuscular mycorrhiza fungal species , Indian Journal of Horticulture: Vol. 70 No. 2 (2013): Indian Journal of Horticulture
- B.B. Bhimappa, H. Choudhary, V.K. Sharma, T.K. Behera, Genetic diversity analysis for fruit quality traits and nutrient composition in different horticultural groups of muskmelon , Indian Journal of Horticulture: Vol. 75 No. 01 (2018): Indian Journal of Horticulture
- Meenu Kumari, T.K. Behera, A.D. Munshi, S.K. Singh, A. Talukadar, Inheritance of fruit traits and generation mean analysis for estimation of horticultural traits in bitter gourd , Indian Journal of Horticulture: Vol. 72 No. 01 (2015): Indian Journal of Horticulture
- Nagamani Sandra, Sudipta Basu, T.K. Behera, Comparative evaluation of hybrid seed production of bitter gourd in rainy and spring-summer season , Indian Journal of Horticulture: Vol. 75 No. 02 (2018): Indian Journal of Horticulture
- T.L. Bhutia, A.D. Munshi, T.K. Behera, A.K. Sureja, S.K. Lal, Combining ability for yield and yield related traits and its relationship with gene action in cucumber , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture