What are ET values?

What are ET values?

Reference ET values are for conditions where soil moisture is not limiting (greater than 50% field capacity). If moisture does become limiting, a soil coefficient value can be applied in addition to the crop coefficient.

What is et rate?

The evapotranspiration rate is normally expressed in millimetres (mm) per unit time. The rate expresses the amount of water lost from a cropped surface in units of water depth. The time unit can be an hour, day, decade, month or even an entire growing period or year.

What is ET in weather?

Evapotranspiration. Evapotranspiration (ET) is refers to the combined loss of water from evaporation from soil surfaces (E) and transpiration from plants (T). It is not possible to directly measure ET, but we can calculate it from weather data.

What is ET in soil?

In a landscape or other planted area, water from the soil moves to the atmosphere due to evaporation from the soil surface and transpiration from plants. This process is defined as evapotranspiration, or ET, which is a combination of the words “evaporation” and “transpiration”.

What does et stand for turf?

E.T. stands for evapotranspiration.Sep 18, 2018

What is et data?

Evapotranspiration (ET) the process by which water is transferred from the land to the atmosphere by evaporation from the soil and other surfaces and by transpiration from plants.

What is evapotranspiration data?

Evapotranspiration represents the water that flows from the landscape into the atmosphere. ET combines the water fluxes from (1) direct soil evaporation, (2) evaporation from intercepted precipitation on trees, branches, and leaves, and (3) transpiration from plants.