An irrigation system's efficiency does not affect the total water applied to a field.

During the peak water use period, the ET0 is 0.3 inches/day, and the Kc for tomatoes is 1.2. Calculate the daily ET.

Subsurface irrigation systems are the cheapest option for farmers.

If the Kc for tomatoes is 0.4 in the initial stage and the ET0 is 0.2 inches/day, calculate the ET for this stage.

Sap flow is constant in all plants, regardless of environmental conditions

Surface irrigation efficiency can reach up to 95%.

Soil water potential becomes less negative as water content decreases in soil.

The formula for calculating ETc is ETc = ETo ÷ Kc

If the reference ET (ET₀) for a location in Texas is 0.25 inches/day and the crop coefficient (K_c) for tomatoes at the mid-growth stage is 1.15, calculate the crop ET.

If the irrigation system efficiency is 80% and the tomato crop requires 8,146 gallons per day, how much water must be applied to meet the requirement?

Stomatal opening allows water to enter the leaf from the atmosphere.

Soil water potential becomes less negative as water content decreases in soil.

Furrow irrigation is a type of surface irrigation.

Evapotranspiration (ET) is the sum of evaporation and precipitation.

The pressure potential in plant cells is always negative.