![]() Biological parameters such as density, biomass, relative abundance and ecological parameters such as indices of diversity, dominance etc. Temperature, moisture, pH and organic matters were estimated from 0 to 15 cm depth soils. Earthworms were collected from the paddy fields by TBSF monolith (25 × 25 × 30 cm) digging and hand sorting method. ![]() The study was conducted during May 2015 to August 2017. As earthworms have important role in above-ground crop production, the present study deals with the earthworm communities in the soils of wet land paddy agro-ecosystem of West Tripura (India). In Tripura of north east India, paddy covers 78–90% of cultivable areas with hydromorphic clay-rich acidic soils. ![]() Paddy is one of the most important food crops in India.
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