Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Availability fluctuations of Soil Phosphorus Fractions during Paddy Growth under flooded conditions

Volume : 60
Issue: Jan-jan
Pages: 17 - 22
Published: June 11, 2025
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Abstract


A pot culture experiment was conducted on three soils of Tamil Nadu to study the fluctuations of soil phosphorus fractions during paddy growth under flooded conditions. The study showed that the available P (Olsen's method) and aluminium phosphate content were higher on the 15th day after transplantation than at the post-harvest stage in all the three soils. An increase in calcium phosphate content was recorded with increase of time in all the three soils.

DOI
Pages
17 - 22
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.

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