Madras Agricultural Journal
Loading.. Please wait
Research Article | Open Access | Peer Review

CHARACTER ASSOCIATION AND COMPONENT ANALYSIS IN UPLAND COTTON

Volume : 86
Issue: Jan-mar
Pages: 39 - 42
Published: June 29, 2023
Download

Abstract


Genotypic correlation coefficients and path coefficients were worked out in 45 crosses and their 10 parents in American cotton, (G. hirsutum L.) Number of balls per plant. plant height, number of monopodia, sympodia and seeds per boll had positive correlation with seed cotton yield. while ginning percentage showed significant negative association. All these traits showed either significant positive or negative association with number of bolls per plant. Path coefficient analysis revealed that among all the characters studied, number of bolls per plant should receive greater emphasis in cotton. improvement programmes as it contributes significantly through other characters.

DOI
Pages
39 - 42
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Upland cotton. Character association. Component analysis
footer

Copyright © Madras Agricultural Journal | Masu Journal All rights reserved.