GENETICS OF RUST (PUCCINIA ARACHIDIS SPEG.) IN GROUNDNUT

P. VINDHIYAVARMAN; R. RATHINASAMY and M. MUTHUSAMY

doi:https://doi.org/10.29321/MAJ.10.A01973

Research Article | Open Access | Peer Review

GENETICS OF RUST (PUCCINIA ARACHIDIS SPEG.) IN GROUNDNUT

P. VINDHIYAVARMAN R. RATHINASAMY and M. MUTHUSAMY

Volume : 77

Issue: Sep-dec

Pages: 392 - 394

DOI: https://doi.org/10.29321/MAJ.10.A01973

Published: September 22, 2023

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Abstract

Rust (Puccinia arachidis Speg.) resistant groundnut genotype NC Ac 17090 was crossed with susceptible genotype VG5 and their segregating populations of F1, F2 and B; and B2 were studied for the reaction to the disease. The additive component (d) was significant, while the dominance (h) was not significant. The epistatic interactions, additive x dominance () and dominance x dominance (1) were not significant.

DOI

https://doi.org/10.29321/MAJ.10.A01973

Pages

392 - 394

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

Groundnut Rush resistance Gene action

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GENETICS OF RUST (PUCCINIA ARACHIDIS SPEG.) IN GROUNDNUT

Abstract

Keywords

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GENETICS OF RUST (PUCCINIA ARACHIDIS SPEG.) IN GROUNDNUT

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ISSN : 0024-9602

eISSN : 2582-5321

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