Legume Research - An International Journal
Web of Science
  • Year: 2016
  • Volume: 39
  • Issue: 1

A study on correlation and regression analysis in mungbean [Vigna radiata (L.) Wilczek]

  • Author:
  • Chandra Mohan Singh, S.B. Mishra1, Anil Pandey1
  • Total Page Count: 6
  • Page Number: 20 to 25

1Department of Plant Breeding and Genetics, Tirhut College of Agriculture, Dholi-848 125, Muzaffarpur, Bihar, India

Department of Plant Breeding and Genetics, Rajendra Agricultural University, Pusa (Samastipur)-848 125, Bihar, India

*Corresponding author's e-mail: cmsingh.gpb@gmail.com

Online published on 25 February, 2016.

Abstract

A study was carried out with 104 mungbean accessions including four checks in augmented design during summer 2012–13 to identify the yield determinants and contribution of pubescence traits towards seed yield. The investigation revealed that pubescence traits were not contributed directly towards the seed yield but the traits harvest index, biomass, seed index, pods per cluster and branching behaviour were identified as yield determinats for yield improvement in mungbean.

Keywords

Association analysis, Direct and indirect effects, Mungbean, Pubescence traits, Regression analysis, Yield determinants