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Research Article Open access CC BY 4.0

GIS Based Mapping for a Better Crop Planning for Perumpadappu Block of Ponnani Kole Lands in Kerala

V. G. Sunil, Abhilash Nandan, R. Aswathi Krishna, Asish Benny, K. S. Swathy Suresh, Revath Balraj, V. P. Pranav, V. Sooraj

Asian Journal of Agricultural Extension, Economics & Sociology · pp. 68–80 · Published 15 May 2023

10.9734/ajaees/2023/v41i71945

Abstract

Kole lands are one of the biggest saline, humid tropical wetland ecosystems. It spreads across  Thrissur and Malappuram districts of Kerala state. They serve as a water storage structure during  rainy season. After rains, the stored water is dewatered and circulated in various Kole padasekarams and channels to cultivate paddy. However, the problem is the lack of a proper water management plan resulting in crop loss. The current study is conducted in the Perumpadappu block of Ponnani Kole lands in Malappuram district. In this study, both GIS and Remote sensing technology have been collaborated to plan the crop calendar. The cropping calendar of Ponnai Kole was developed mainly for 37 Kole padashekharams of Perumpadappu block. Data about elevation, transportation, irrigation, weather and soil were collected to arrive at the crop calendar. Together, by adopting participatory rural appraisal methods and local knowledge were integrated. The final crop calendar was wetted with farmers and experts.

Kole lands Padashekarams Ponnani Perumpaddapu

Cited by 1

Harmonising Hydrology and Livelihoods: A Zonal Crop Calendar Framework for the Thrissur Kole Wetlands

Sunil V. G., Asish Benny, Suma Nair · Journal of rural and development · 2025

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