Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Effect of cement kiln dust on sorghum and blackgram crops

Volume : 87
Issue: Jul-sep
Pages: 444 - 446
Published: June 28, 2023
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Abstract


Two pot culture experiments were conducted at Agricultural College and Research Institute, Killikulam with sorghum and blackgram as test crops on a sandy clay soil during October, 1997 to January 1998. Cement kiln dust collected from a cement factory was artificially mixed with the soil at 10 different ratios varying from 10g to 100g dust per kg of soil and the crops were grown. Results showed that uptake of nutrients generally increased in both the crops whereas leaf area index, dry matter production and grain yield showed reduced values.

DOI
Pages
444 - 446
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


Cement dust Leaf area index Drymatter production
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