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Analysis of cropping intensity and irrigation intensity in North Twenty Four Parganas district, West Bengal, India Cover

Analysis of cropping intensity and irrigation intensity in North Twenty Four Parganas district, West Bengal, India

Open Access
|Sep 2021

Abstract

An attempt has been made in this paper to analyse the spatio-temporal variations of cropping intensity and irrigation intensity, and their relationship, in North Twenty Four Parganas district in West Bengal, India from 1996/97 to 2015/16. The relationship between cropping intensity and irrigation intensity has been assessed using partial correlation, residual mapping and hierarchical cluster analysis. One-way ANOVA has been conducted for testing the equality of cluster means. Temporal analysis from 1996/97 to 2015/16 has shown a low positive correlation between cropping intensity and irrigation intensity for the entire district. Analysis at Agricultural Block level has revealed that cropping intensity decreased in many cases even after an increase in irrigation intensity. In general, cropping intensity has increased with the increase in irrigation intensity in the Coastal Saline Region and the Ichhamati Basin, whereas cropping intensity has increased even after a decrease in irrigation intensity in the Gangetic Plains Region in the district.

DOI: https://doi.org/10.2478/mgrsd-2020-0063 | Journal eISSN: 2084-6118 | Journal ISSN: 0867-6046
Language: English
Page range: 246 - 258
Submitted on: Dec 8, 2020
Accepted on: May 11, 2021
Published on: Sep 18, 2021
Published by: Faculty of Geography and Regional Studies, University of Warsaw
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2021 Tarun Kumar Mondal, Santana Sarkar, published by Faculty of Geography and Regional Studies, University of Warsaw
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.