Diversity analysis in eggplant germplasm in india using DIVA-GIS approach
Downloads
Published
Keywords:
Brinjal, morphological variability, DIVA-GIS, germplasm, diversity analysisIssue
Section
License
Copyright (c) 2013 Indian Journal of Horticulture

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Eggplant (Solanum melongena L.) is an important solanaceous vegetable crop of Indian origin having immense variability in morphological descriptors evolved in different agro-ecological zones of the country. Among the 2,500 accessions conserved in the National Gene Bank at National Bureau of Plant Genetic Resources, New Delhi, 20% were randomly selected for morphological diversity analysis. Wide range of variation was recorded for 21 descriptors studied. Shannon Diversity Index (H) for traits ranged from for fruit position (0.01), fruit curvature (0.20), plant growth habit (0.46), fruit apex shape (0.52), leaf blade tip angle (0.64), plant height (0.71), petiole color (0.76), leaf blade colour (0.77), leaf prickles on upper surface (0.84), fruit peduncle prickles (0.87), calyx spininess (0.95), calyx colour (0.99), plant spread(1.01), corolla colour (1.02), fruit seediness (1.03), fruit density (1.03), fruit colour distribution (1.10), leaf blade lobbing (1.15), fruit shape (1.30), fruit length breadth ratio (1.40) to a maximum of 1.51 for fruit colour. Morphological diversity and accessions’ collection site data are integrated using DIVA-GIS software for diversity analysis, and finding gaps relating to germplasm collection and conservation of eggplant germplasm. Grid maps generated for the diversity analysis of several fruit descriptors indicated the occurrence of diverse accessions for plant height from the states of Karnataka, Odisha, Rajasthan and Uttar Pradesh, for fruit colour from Andhra Pradesh, Orissa, Maharashtra, Tamil Nadu, Uttar Pradesh and West Bengal and for fruit shape from eastern states. The study would help in better management and utilization of eggplant genetic resources in the country.
How to Cite
Downloads
Similar Articles
- 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
- Jagmeet Singh, Akhilesh Sharma, Hem Lata, Alisha Thakur, Nimit Kumar, Genetic diversity for curd yield and its attributes in late cauliflower , Indian Journal of Horticulture: Vol. 80 No. 2 (2023): Indian Journal of Horticulture
- S.R. Singh, N. Ahmed, K.K. Srivastva, D.B. Singh, Achal Singh, S. Yousuf, Genetic diversity assessment in European carrot genotypes , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
- Preeti Singhal, D.K. Singh, Sujata R. Damke, Harshawardhan Choudhary, Genetic diversity in indigenous germplasm of ash gourd , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture
- P.P. Singh, A.K. Verma, Dhurendra Singh, Evaluation of brinjal genotype under hot arid agro-climate , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): 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
- R. Lalmuanpuii, S. R. Singh, L. Wangchu, N. Devachandra, Ps. M. Anal, A. K. Singh, Brijesh Kumar Singh, Genetic diversity of carambola in North East India , Indian Journal of Horticulture: Vol. 76 No. 04 (2019): Indian Journal of Horticulture
- S. Lal, N. Ahmed, M.K. Verma, O.C. Sharma, J.I. Mir, Genetic variability, character association and path analysis for yield and yield contributing traits in peach , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture
- D. Jamatia, R.A. Kaushik, D.P. Deshmukh, K.D. Ameta, R.B. Dubey, Variability, character association and path coefficient analysis in rat tail radish , Indian Journal of Horticulture: Vol. 72 No. 01 (2015): Indian Journal of Horticulture
- Mamta Gautam, Anil Kumar Singh, Rajiv Mohan Johri, Root morphology of tomato and brinjal as influenced by Cr toxicity , Indian Journal of Horticulture: Vol. 69 No. 02 (2012): Indian Journal of Horticulture
<< < 1 2 3 4 5 6 7 8 9 10 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- 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
- A Pooja, Sapna Panwar, A.K Kumar, Gunjeet Kumar, Standardization of in vitro regeneration protocol in annual chrysanthemum , Indian Journal of Horticulture: Vol. 78 No. 01 (2021): Indian Journal of Horticulture
- Ganesh B Kadam, Gunjeet Kumar, T.N Saha, A.K Tiwari, Ramesh Kumar, Varietal evaluation and genetic variability studies on gladiolus , Indian Journal of Horticulture: Vol. 71 No. 03 (2014): Indian Journal of Horticulture
- V. Kamala, A.J. Gupta, A.S. Rajput, N. Sivaraj, S.R. Pandravada, N. Sunil, K.S. Varaprasad, K.E. Lawande, Diversity in bulb traits in onion germplasm collected from Chhattisgarh and Maharashtra , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- Gunjeet Kumar, G.B. Kadam, T.N. Saha, Girish K.S, A.K. Tiwari, Ramesh Kumar, Studies on floral biology of Malva sylvestris L. , Indian Journal of Horticulture: Vol. 71 No. 02 (2014): Indian Journal of Horticulture
- M. Arivalagan, Rakesh Bhardwaj, Pragya Ranjan, T.V. Prasad, K.K. Gangopadhyay, Variability in minerals composition of cucumber genotypes collected from Northern India , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- Varun M. Hiremath, Ritu Jain, Ajay Arora, Neelu Jain, Kishan Swaroop, M.K. Singh, Prabhat Kumar, Gunjeet Kumar, Delaying petal and leaf senescence in Yellow Star chrysanthemum using ascorbic acid , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- T.V. Prasad, Rakesh Bhardwaj, K.K. Gangopadhyay, M. Arivalagan, M.K. Bag, B.L. Meena, M. Dutta, Biophysical and biochemical basis of resistance to fruit and shoot borer (Leucinodes orbonalis Guennee) in eggplant , Indian Journal of Horticulture: Vol. 71 No. 01 (2014): Indian Journal of Horticulture
- K.K. Gangopadhyay, S.K. Tehlan, R.P. Saxena, A.K. Mishra, H.L. Raiger, S.K. Yadav, Gunjeet Kumar, M. Arivalagan, M. Dutta, Stability analysis of yield and its component traits in fenugreek germplasm , Indian Journal of Horticulture: Vol. 69 No. 01 (2012): Indian Journal of Horticulture
- P. Dey, Mathura Rai, K.K. Gangopadhyay, Bikash Das, Vishal Nath, N.N. Reddy, Effect of phosphorus on growth, yield and nutrient use efficiency of litchi grown on Alfisol , Indian Journal of Horticulture: Vol. 67 No. 03 (2010): Indian Journal of Horticulture