Biopotency of Promising Plant Extracts against Rice Sheath Rot Disease

I. Yesu Raja and M. Syamala

doi:https://doi.org/10.29321/MAJ.10.100082

Research Article | Open Access | Peer Review

Biopotency of Promising Plant Extracts against Rice Sheath Rot Disease

I. Yesu Raja and M. Syamala

Volume : 99

Issue: Apr-jun

Pages: 344 - 348

DOI: https://doi.org/10.29321/MAJ.10.100082

Published: May 03, 2023

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Abstract

Partially purified protein fraction of leaf extracts of Convolvulus arvensis, Acalypha indica, Catharanthus roseus and Ocimum tenuiflorum at 100, 250 and 500 ppm effectively inhibited the mycelial growth, sporulation, spore germination and germ tube elongation of Sarocladium oryzae. Non-protein fractions were less effective. In pot culture experiment, spraying of leaf extract of C. arvensis protein fraction at 500 ppm recorded the maximum disease reduction which was on par with protein fractions (500 ppm) of A. indica, O. tenuiflorum and C. roseus

DOI

https://doi.org/10.29321/MAJ.10.100082

Pages

344 - 348

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

Rice sheathrot botanicals protein fractions non-protein fractions.

Abstract
Keywords

Biopotency of Promising Plant Extracts against Rice Sheath Rot Disease

Abstract

Keywords

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Biopotency of Promising Plant Extracts against Rice Sheath Rot Disease

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ISSN : 0024-9602

eISSN : 2582-5321

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