NEW MEXICO CLIMATE CENTER

New Mexico Crop Information

Potato Water Production function or the relationship between Evapotranspiration and yield

Et = evapotranspiration or water used by crop.


y = 27.2Et - 177  where y is cwt/acre and Et is inches.

The reference for this work is Boman, B. 1983. Comsumptive use on the Navajo Indian Irrigation Project. Bureau of Reclimation Engineering and Research Center Denver, Colorado Cosati field /group: 02c. Cowrr: 0203, 0203.1

 

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Updated: Dec 18 1996
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