HETEROSIS IN THE INTRA AND INTER SUB-SPECIFIC CROSSES OF GROUNDNUT (ARACHIS HYPOGAEA L.)

V. MANOHARAN; P. VINDHIYAVARMAN; R. SETHUPATHI RAMALINGAM AND M.R. SIVARAM

doi:https://doi.org/10.29321/MAJ.10.A01972

Research Article | Open Access | Peer Review

HETEROSIS IN THE INTRA AND INTER SUB-SPECIFIC CROSSES OF GROUNDNUT (ARACHIS HYPOGAEA L.)

V. MANOHARAN P. VINDHIYAVARMAN R. SETHUPATHI RAMALINGAM AND M.R. SIVARAM

Volume : 77

Issue: Sep-dec

Pages: 389 - 392

DOI: https://doi.org/10.29321/MAJ.10.A01972

Published: September 22, 2023

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Abstract

The Inter-subspecific crosses involving Spanish x Virginia genotypes exhibited greater magnitude of heterobeltiosis for pod yield, pod number, pod and kernel weights than the intra- subspecific crosses. The intra-subspecific crosses were superior for plant height. Negative heterosis was observed for shelling percentage in both the types of crosses.

DOI

https://doi.org/10.29321/MAJ.10.A01972

Pages

389 - 392

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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 Heterosis

Abstract
Keywords

HETEROSIS IN THE INTRA AND INTER SUB-SPECIFIC CROSSES OF GROUNDNUT (ARACHIS HYPOGAEA L.)

Abstract

Keywords

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HETEROSIS IN THE INTRA AND INTER SUB-SPECIFIC CROSSES OF GROUNDNUT (ARACHIS HYPOGAEA L.)

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ISSN : 0024-9602

eISSN : 2582-5321

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