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Relationship between actual evapo-transpiration rate and soil-water content under different evaporative conditions


, : Relationship between actual evapo-transpiration rate and soil-water content under different evaporative conditions. Indian Journal of Agricultural Sciences 62(3): 210-211

Experiments with Sesame (Sesamum indicum) in a vertisol at Parbhani, India, to study variations in evapotranspiration with changes in available soil water content show that evaporation rate decreases in a convex manner with decrease in soil water content, and that at low evaporative demands evapotranspiration proceeds at the potential rate over the entire range available.

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Wu, A.Y.-K., 1967: The relationship between soil moisture content and the rate of evapo-transpiration. The limit of soil moisture above which evapo-transpiration is not decreased was determined, using lysimeters and the technique of neutron absorption, in a pasture divided into two equal sections. Irrigation maintained both initially, later only on...

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