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

Coб A LONG DURATION REDGRAM FOR RAINFED CROPPING SYSTEM OF TAMIL NADU

Volume : 80
Issue: Sep-sep
Pages: 511 - 514
Published: August 14, 2023
Download

Abstract


An attempt to evolve a high yielding long duration redgram variety for rainfed sowing in Tamil Nadu has resulted in the isolation of a promising culture CoRG 14. It is a gamma irradiated mutant of SA 1 and it out yielded the standard check SA 1 with tolerance to pod borer and drought. It has an indeterminate plant type maturing in 170-180 days suitable for adipattam (July-August). The culture has higher protein (19.14%) and methionine (1.15) than SA 1. Hence, it is released as Co 6 for pure and mixture cropping under rainfed condition in Tamil Nadu to replace SA 1.

DOI
Pages
511 - 514
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


Redgram Long Duration Gamma Mutant Indeterminate Plant Type Helicoverpa armigera.
footer

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