volume 29 issue 1 (march 2006) : 48 - 52
MULTIVARIATE ANALYSIS OVER ENVIRONMENTS OF MULTIPLE DISEASE RESISTANT LINES OF CHICKPEA
1Punjab Agricultural University,
Regional Station, Faridkot
Published In
Legume Research
Article Metrics
0
Views
0
Citations
Reviewed By
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
volume 29 issue 1 (march 2006) : 48 - 52
MULTIVARIATE ANALYSIS OVER ENVIRONMENTS OF MULTIPLE DISEASE RESISTANT LINES OF CHICKPEA
1Punjab Agricultural University,
Regional Station, Faridkot
ABSTRACT
Forty-two multiple disease resistant chickpea genotypes of diverse origin along with six approved cultivars were evaluated in four environments. Data on five competitive plants were recorded on days to flowering and maturity, reproductive phase (days), number of primary and secondary branches, length of fruit bearing portion (cm), number of nodes per plant (g), plant height (cm), pods per plant, harvest index (%), 100 seed weight (g) and seed yield per plant (g). Mahalanobis's D2 statistics was used to group 48 genotypes into six clusters. Cluster I had 32 genotypes in combined analysis, while cluster II had eight genotypes. Cluster V and VI each had only one genotype. Genotypes in cluster V were highly divergent from genotypes of cluster I and cluster IV. Intra-cluster divergence was highest among genotypes of cluster III. The deletion of character 100 seed weight had increased the number of clusters for six to 10. When days to 50% flowering was deleted, the number of clusters reduced from six to four. Based on moderate inter-cluster distance and high mean performance for seed yield per plant and 100-seed weight, it is expected that the crosses of the genotypes of cluster I and IV with that of cluster V would produce transgressive segregants in chickpea.
KEYWORDS
REFERENCES
- Cox, T.S. et al. (1985). Crop Sci., 25: 529-532.
- Gupta, V.P. et al. (1992). Crop Improv., 19: 18-22.
- Lee, J. and Kaltsikes, P.J. (1973). Euphytica, 22: 124-131.
- Mahalanobis, P.C. (1936). Proc. Nat. Inst. Sci. India, 2: 49-51.
- Murty, D.H. and Arunachalam, V. (1966). Indian J. Genet., 26: 188-198.
- Ramanujam, S. et al. (1974). Theor. Appl. Genet., 45: 211-214
- Rao, C.R. (1952). Advanced Statistical Methods in Biometrical Research. John Wiley and Sons Inc., New York.
- Souza, E. and Sorrels, M.E. (1991). Theor. Appl. Genet., 82: 233-241.
- Timothy, D.H. (1963). Proc. Statistical Genetics and Plant Breeding Symposium, Raleigh, pp. 581-593.
Disclaimer :
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Copyright :
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
Published In
Legume Research