Madras Agricultural Journal
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Research Article | Open Access | Peer Review

POPULATION DENSITY OF EARTHWORMS UNDER DIFFERENT CROP ECOSYSTEMS

Volume : 84
Issue: Apr-apr
Pages: 219 - 222
Published: July 05, 2023
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Abstract


The population density of earthworms under four different crop ecosystems viz. rice. cotton, sugarcane and pulse was assessed in six districts of Tamil Nadu. Among the four crop ecosystems studied, rice supported maximum earthworm population followed by sugarcane, cotton and pulses in that order. Among the different soils in the study area, organic matter rich soils supported more earthworm.

DOI
Pages
219 - 222
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


Earthworms population density crop ecosystems soil types.
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