BIOINFOLET - A Quarterly Journal of Life Sciences
Web of Science
  • Year: 2014
  • Volume: 11
  • Issue: 2c

Character association study in cowpea [Vigna unguiculata (L.).]

  • Author:
  • S. Singh, D. Singh, H. Lal, P. K. Upadhyay, S. K. Choudhary, S. N. Pandey
  • Total Page Count: 3
  • Page Number: 637 to 639

*Indian Institute of Vegetable Research, Araziline, Varanasi-221305

**Department of Agronomy, I.Ag.Sc. BHU, Varanasi-221005

***Department of Genetics and Plant Breeding, GBPUAT, Pantnagar, Uttarakhand

Department of Horticulture, Udai Pratap Autonomous Collage, Varanasi

Online published on 12 September, 2014.

Abstract

The study was conducted with 65 genotypes of cowpea to evaluate association between yield and yield-attributing characters for formulating further breeding program. Ten quantitative characters were evaluated through genotypic and phenotypic correlation coefficients. Path analysis was used to determine direct and indirect contribution of various traits leading to pod yield.

Keywords

Cowpea, Vigna unguiculata (L.), Genotypic correlation, Phenotypic correlation