- 3 2 Use The Nomogram For The Solution Of Penman S Equation To Predict The Daily Potential Evapotranspiration From A Fiel 1 (25.36 KiB) Viewed 17 times
3.2 Use the nomogram for the solution of Penman's equation to predict the daily potential evapotranspiration from a fiel
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3.2 Use the nomogram for the solution of Penman's equation to predict the daily potential evapotranspiration from a fiel
3.2 Use the nomogram for the solution of Penman's equation to predict the daily potential evapotranspiration from a field crop at latitude 40°N in April, under the following conditions: mean air temperature = 20 °C; mean h = 70 per cent; sky cover = 60 per cent cloud; mean U2 = 2.5 m/s; ratio of potential evapotranspiration to potential evaporation = 0.7. =