Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Different Nutrient Ratios and Their Effect on Drymatter Accumulation in Sorghum Crop Due to Application of Organically Complexed Iron

Volume : 66
Issue: Apr-apr
Pages: 239 - 245
Published: October 02, 2023
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Abstract


The results of a pot experimant to study the effect of organically complexed iron on different nutrient ratios in sorghum crop revealed that there were significant negative relationships between Ca/Fe ratios as well as P/Fe ratio and drymatter yield of 30 and 60 day old plants, grain and straw. There were significant positive relation- ships between Fe/Mn. Fe/Zn and Fe/Cu and dry matter yields of 30 and 60 day old plants, grain and straw. There was no significant relationship between K/Ca ratio and drymatter yield of 30 and 60 day old plants, grain and straw.

DOI
Pages
239 - 245
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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