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International Journal of Zoology and Applied Biosciences Research Article

Evaluation of drought tolerance in various clones of Ceiba pentandra (Linn.) Gaertn: A comparative study

Settu Krishnamoorthi, Pannerselvam Kaviya, Duraiswamy Suwethaasri

Year : 2024 | Volume: 9 | Issue: 4 | Pages: 105-110

doi: https://doi.org/10.55126/ijzab.2024.v09.i04.017

Received on: 03/07/2024

Revised on: 11/07/2024

Accepted on: 19/08/2024

Published on: 26/08/2024

  • Settu Krishnamoorthi, Pannerselvam Kaviya, Duraiswamy Suwethaasri ( 2024).

    Evaluation of drought tolerance in various clones of Ceiba pentandra (Linn.) Gaertn: A comparative study

    . International Journal of Zoology and Applied Biosciences, 9( 4), 105-110.

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Abstract

This study focuses on the drought tolerance of Ceiba pentandra (Kapok tree), an emergent tree of the tropical rainforest, bye valuating 25 different clones collected from Tamil Nadu. The research assessed drought tolerance through Relative Water Content (RWC) and Chlorophyll Stability Index (CSI). Among the clones, MTPCPP15 from Varusanadu demonstrated superior water retention and moderate drought tolerance, making it the most suitable for semi-arid and rain fed regions. The findings suggest that this clone is well-adapted to water-stress conditions, making it a viable option for drought-prone areas.

Keywords

Kapok, Drought, Relative Water Content, Chlorophyll Stability Index, Climate change.

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    © The Author(s) 2025. This article is published by International Journal of Zoology and Applied Biosciences under the terms of the Creative Commons Attribution 4.0 International License (creativecommons.org), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.