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
- Jagesh K. Tiwari, Poonam ., S.K. Chakrabarti, Vinod Kumar, J. Gopal, B.P. Singh, S.K. Pandey, D. Pattanayak, Identification of host gene conferring resistance to Potato virus Y using Ry gene-based molecular markers , Indian Journal of Horticulture: Vol. 70 No. 03 (2013): Indian Journal of Horticulture
- Vijay Bahadur, O.P. Meena, Genetic diversity analysis of indigenous turmeric genotypes using horticultural markers , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture
- Sanchita Ghosh, M. Ganga, K. Soorianathasundaram, Ajit Kumar, Manish Kapoor, Induction of mutation in Jasminum grandiflorum with gamma rays and EMS and identification of novel mutants using molecular markers and SEM imaging , Indian Journal of Horticulture: Vol. 77 No. 04 (2020): Indian Journal of Horticulture
- Hemlata Bharti, P. Manivel, Bishal Gurung, Jitendra Kumar, Multivariate analysis of yield associated traits in Safed musli (Chlorophytum borivilianum) genotypes under semi-arid conditionsa , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- Gograj Singh Jat, SumA.D. Munshiita, T.K. Behera, H. Choudhary, Brihama Dev, Exploitation of heterosis in cucumber for earliness, yield and yield components utilizing gynoecious lines , Indian Journal of Horticulture: Vol. 72 No. 04 (2015): Indian Journal of Horticulture
- Kuldeep Srivastava, J.S. Choudhary, R.K. Sharma, P.V.R. Reddy, Vishal Nath, Identification and phylogenetic analysis of fruit borer species of litchi using DNA barcode sequences , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- Bhavana Sharma, J.P. Singh, Correlation and path coefficient analysis for quantitative and qualitative traits for fruit yield and seed yield in tomato genotypes , Indian Journal of Horticulture: Vol. 69 No. 04 (2012): Indian Journal of Horticulture
- Jagesh Kumar, A.D. Munshi, Ravinder Kumar, Amish K. Sureja, Studies on heterosis in slicing cucumber , Indian Journal of Horticulture: Vol. 67 No. 02 (2010): Indian Journal of Horticulture
- Jagesh Kumar, A.D. Munshi, Ravinder Kumar, A.K. Sureja, R.K. Sharma, Combining ability and its relationship with gene action in slicing cucumber , Indian Journal of Horticulture: Vol. 70 No. 01 (2013): Indian Journal of Horticulture
- B. Singh, M. Kumar, R.K. Naresh, Combining ability analysis of yield and its component in okra , Indian Journal of Horticulture: Vol. 69 No. 02 (2012): Indian Journal of Horticulture
<< < 5 6 7 8 9 10 11 12 13 14 > >>
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
- Flemine Xavier, Raj Kumar, T.K. Behera, R.K. Yadav, Studies on heterosis for qualitative traits in okra , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture