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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| Format: | Article |
| Language: | English |
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Hindawi Limited
2014-01-01
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| Series: | International Journal of Agronomy |
| Online Access: | http://dx.doi.org/10.1155/2014/402809 |