GENETIC DIVERGENCE IN COWPEA [VIGNA UNGUICULATA (L.) WALP.]

S.B. Dalsaniya; V.K. Poshiya; J.J. Savaliya; A.G. Pansuriya; B.K. Davada

Legume Research

Chief EditorJ. S. Sandhu
Print ISSN 0250-5371
Online ISSN 0976-0571
NAAS Rating 6.80
SJR 0.32, CiteScore (0.906)
Impact Factor 0.8 (2024)

Frequency :

Monthly (January, February, March, April, May, June, July, August, September, October, November and December)

Indexing Services :

BIOSIS Preview, ISI Citation Index, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossRef, CAB Abstracting Journals, Chemical Abstracts, Indian Science Abstracts, EBSCO Indexing Services, Index Copernicus

Submit

Legume Research, volume 32 issue 4 (december 2009) : 250-254

GENETIC DIVERGENCE IN COWPEA [VIGNA UNGUICULATA (L.) WALP.]

S.B. Dalsaniya, V.K. Poshiya, J.J. Savaliya, A.G. Pansuriya, B.K. Davada

Affiliations

¹Department of Agricultural Botany, College of Agriculture, Junagadh Agricultural University, Junagadh-362 001, India.

Submitted|
First Online |
doi

Cite article:- Dalsaniya S.B., Poshiya V.K., Savaliya J.J., Pansuriya A.G., Davada B.K. (2025). GENETIC DIVERGENCE IN COWPEA [VIGNA UNGUICULATA (L.) WALP.]. Legume Research. 32(4): 250-254. doi: .

ABSTRACT

A field experiment was conducted with 60 genotypes of cowpea to study the diversity among
the genotypes which were grouped in to 12 clusters revealing the presence of considerable diversity
in the material. The clustering pattern of the varieties usually did not confirm to geographical
distribution. Inter cluster distance and mean cluster character values indicated that hybridization
of cluster-X variety (JCPL-134) with cluster-IV varieties (JCPL-1, JCPL-13 and JCPL-21) and
cluster-V varieties (JCPL-50 and JCPL-133) with cluster-III varieties (JCPL-26 and JCPL-131)
would exhibit high heterosis and also result in transgressive segregants with higher yield. It was
also noted that genotypes of cluster-X which had higher cluster mean values for yield and other
desired characters like leaf area, ten pods weight, number of pods per plant and green pod yield
per plant etc. could be directly tested in multilocation trials for their suitability or could be used
as a donor parent in breeding programme. The characters like plant height, green pod yield per
plant, protein content and leaf area were found to contribute much to the total genetic divergence
in cowpea.

KEYWORDS

REFERENCES

Backiyarani, S. et al. (2000). Legume Res. 23:114-117.
Baswana, K.S. et al. (1980). Haryana J. Horti. Sci., 9:154-157.
Borah, H.K. and Khan, A.K.F. (2001). Madras Agric. J., 88:625-628.
Chandel, K.P.S. and Joshi, B.S. (1981). Indian J. Agric. Sci., 51:718-722.
Gupta, S.P. and Lodhi, G.P., (2004). Indian J. Agric. Sci., 67:407-410.
Govanakoppa, R.B. et al. (2002). Veg. Sci., 29:37-39.
Jain, H.K. (1975). Int. Workshop on Grain Legume, ICRISAT, Hydrabad. Pp. 177-185.
Kumar, R. et al. (2005). Madras Agic. J., 18:181-182.
Madav, V. (1982). M.Sc. (Agri.) Thesis Konkan Krishi Vidhyapeeth, Dapoli, India.
Mahalanobis, P.C. (1936). Proc. Nat. Sci. India., 2:49-55.
Pawar, R.M. (1996). M.Sc. (Agri.) Thesis Gujarat Agric. Univ., S.K.Nagar, India.
Rao, C.R., (1952). Advanced Statistical Methods in Biometrical Research. John Wiley and Sons, Inc., New York, pp. 357-363.
Sharma, T.R. and Mishra, S.N. (1997). Crop Res. Hisar., 13:109-114.
Singh, C. (1983). Modern Techniques of Raising Field Crops. Oxford and IBH Publishing Company, New Delhi, pp. 237-244.
Ushakumari, R. et al. (2000). Legume Res. 23:122-125.
Viswanathan, P.L. et al. (1998) Madras Agric. J., 85:132-133.

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.

Reviewed By

Share options

Editorial Board

View all ()

[
backiyarani_2000] Backiyarani, S. et al. (2000). Legume Res. 23:114-117.

[2] Baswana, K.S. et al. (1980). Haryana J. Horti. Sci., 9:154-157.

[3] Borah, H.K. and Khan, A.K.F. (2001). Madras Agric. J., 88:625-628.

[4] Chandel, K.P.S. and Joshi, B.S. (1981). Indian J. Agric. Sci., 51:718-722.

[5] Gupta, S.P. and Lodhi, G.P., (2004). Indian J. Agric. Sci., 67:407-410.

[6] Govanakoppa, R.B. et al. (2002). Veg. Sci., 29:37-39.

[7] Jain, H.K. (1975). Int. Workshop on Grain Legume, ICRISAT, Hydrabad. Pp. 177-185.

[8] Kumar, R. et al. (2005). Madras Agic. J., 18:181-182.

[9] Madav, V. (1982). M.Sc. (Agri.) Thesis Konkan Krishi Vidhyapeeth, Dapoli, India.

[10] Mahalanobis, P.C. (1936). Proc. Nat. Sci. India., 2:49-55.

[11] Pawar, R.M. (1996). M.Sc. (Agri.) Thesis Gujarat Agric. Univ., S.K.Nagar, India.

[12] Rao, C.R., (1952). Advanced Statistical Methods in Biometrical Research. John Wiley and Sons, Inc., New York, pp. 357-363.

[13] Sharma, T.R. and Mishra, S.N. (1997). Crop Res. Hisar., 13:109-114.

[14] Singh, C. (1983). Modern Techniques of Raising Field Crops. Oxford and IBH Publishing Company, New Delhi, pp. 237-244.

[15] Ushakumari, R. et al. (2000). Legume Res. 23:122-125.

[16] Viswanathan, P.L. et al. (1998) Madras Agric. J., 85:132-133.

GENETIC DIVERGENCE IN COWPEA [VIGNA UNGUICULATA (L.) WALP.]

ABSTRACT

KEYWORDS

REFERENCES

Reviewed By

In this Article

APC

Publish With US

Become a Reviewer/Member

Open Access

Products and Services

Support and Policies

Editorial Board