Legume Research

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Legume Research, volume 35 issue 1 (march 2012) : 68-71

ASSOCIATION ANALYSIS OVER SEASONS IN BROAD GENETIC BACKGROUND OF COWPEA {VIGNA UNGUICULATA (L.) WALP}

Cholin Sarvamangala, M.S. Uma, Sangeeta Macha, Suma Biradar, P.M. Salimath
1Department of Genetics and Plant Breeding, University of Agricultural Sciences, Dharwad-580 005, India

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Cite article:- Sarvamangala Cholin, Uma M.S., Macha Sangeeta, Biradar Suma, Salimath P.M. (2024). ASSOCIATION ANALYSIS OVER SEASONS IN BROAD GENETIC BACKGROUND OF COWPEA {VIGNA UNGUICULATA (L.) WALP}. Legume Research. 35(1): 68-71. doi: .

ABSTRACT

Cowpea [Vigna unguiculata (L.) Walp.] is a valuable warm season pulse crop grown for its grain, vegetable and also fodder. Very few efforts have made to understand the association of various yield components and their direct and or indirect influence on yield of cowpea. In the present study twenty genotypes of cowpea selected from various genetic background were used to study the association pattern among morphological traits and direct and indirect effect of these traits on productivity is also discussed. number of clusters plant, pods per plant had positive correlation with seed yield where as, clusters per plant, pod length and test weight had a positive direct effect on seed yield  and days to maturity has negative direct effect on seed yield. Few genotypes were identified to be superior over the local check (C-152).

REFERENCES

  1. Altinbas, M. and Sepetoglu, H., (1993). A study to determine components affecting seed yield in cowpea (Vigna unguiculata L.). Tr. J. Agric. Forest, 17:775-784.
  2. Amankapoor, Shohoo, M.S., Beri, S.M., Bhardwaj, B.L. and Kapoor, A., (2000). Correlation and path analysis in cowpea. Crop Improvement, 27:250-251.
  3. Choulwar, S.B. and S. T. Borikar, (1985). Path analysis for harvest index in cowpea. J. Maharashtra Agric. Univ.,
  4. 10:356-357.
  5. Kalaiyarasi, R. and Palanisamy, G.A., (2001), A study on character association and path analysis in F4 generation of cowpea [Vigna unguiculata (L.) Walp]. Legume Res., 24(1):36-39.
  6. Oseni, T.O., Lenge, D.D. and Pal, V.R., (1992), Correlation and path coefficient analysis of yield attributes in diverse lines of cowpea (Vigna unguiculata). Indian J. of Agric. Sci., 62:365-368.
  7. Patil, S.J., Venugopal, R., Goud, J.V. and Parameshwarappa. R., (1989), Correlation and path coefficient analysis in cowpea. Karnataka J. of Agric. Sci., 2:170-175.
  8. Sawant, D.S., (1994), Association and path analysis in cowpea. Annals of Agric. Res., 15:134-139.
  9. Shiddique A.K.M.A.R. and Gupta, S.N., (1991), Correlation studies in cowpea (Vigna unguiculata L.). Annals of Biology, Ludhiana, 7:181-185.
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