| Autor: |
Bakang K. Kgasudi, G. Kranthi Rekha, K. Uma Jyothi and K. Sasikala |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Electronic Journal of Plant Breeding, Vol 11, Iss 1, Pp 322-327 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
0975-928X |
| DOI: |
10.37992/2020.1101.058 |
| Popis: |
The study was carried out to assess the genetic divergence among 56 cluster bean genotypes using Mahalanobis D2. Fifty-six genotypes were grouped into 8 clusters based on 11 characters. The intra-cluster distances were seen to be lower than the inter-cluster distances. The maximum inter-cluster distance was noticed between cluster VI and VII whereas, inter-cluster D2 value was least between cluster I and V. The maximum intra-cluster distance was observed in cluster IV. Clusters V, VII and VIII had only one genotype each and hence intra-cluster distance was 0.00. The per cent contribution towards genetic diversity was maximum in 100 seed weight (52.08%) followed by the protein content of pods (45.19%). On the basis of inter-cluster distances observed, the genotypes with specific characters can be utilized for the hybridization programme. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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