FAO-56 Penman-Monteith Daily ETo from Linear Regression Calibrated Hargreaves Equation with Wind Terms in Tropics with Limited Data

Hargreaves equation (HG), which lacks a wind speed (u2) term, was modified, through a linear regression calibration method, into LHGu which has u2 terms. LHGu is effectively a simplified method for approximating FAO-56 Penman-Monteith equation (FPM) daily reference evapotranspiration (ETo) in tropic...

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Bibliographic Details
Main Author: Eric Kra
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:International Journal of Agronomy
Online Access:http://dx.doi.org/10.1155/2014/402809

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