Spatio-temporal Variability of Reference Evapotranspiration and Trend Analyze of Crop Water Requirement

Mayengbam, Ronald and Rawat, Shraddha (2024) Spatio-temporal Variability of Reference Evapotranspiration and Trend Analyze of Crop Water Requirement. International Journal of Environment and Climate Change, 14 (2). pp. 382-391. ISSN 2581-8627

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Official URL: https://doi.org/10.9734/ijecc/2024/v14i23953

Abstract

The study was aimed to analyse the trend of Reference Evapotranspiration (ETo) for estimation of Crop Water Requirement (CWR) for Rice (Oryza sativum) cultivation in Manipur from 2011-2021 in 16 districts (Bisnupur, Churachandpur, Jiribam, Imphal East, Kamjong, Senapati, Imphal West, Tengnoupal, Ukhrul, Thoubal, Noney, Pherzwal, Chandel, Kakching, Tamenglong and Kangpokpi) ETo and CWR was estimated using CROPWAT. Spatial trends of climate variables were analysed using Mann– Kendall test and Sen’s slope estimator.

Item Type:	Article
Subjects:	Oalibrary Press > Geological Science
Depositing User:	Managing Editor
Date Deposited:	13 Feb 2024 07:29
Last Modified:	13 Feb 2024 07:29
URI:	http://asian.go4publish.com/id/eprint/3659

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