Water-use efficiency (WUE) refers to the ratio of plant biomass to water lost by transpiration, can be defined either at the leaf, at the whole plant or a population/stand/field level:

The water use efficiency is rather an overall delivery efficiency of the irrigation system and is defined as the ratio of annual volume of crop water demand to the annual volume of irrigation supply. A higher …

Feb 19, 2019 · Water use efficiency (WUE) is defined as the amount of carbon assimilated as biomass or grain produced per unit of water used by the crop.

Jun 13, 2025 · Efficient water use can have major environmental, public health, and economic benefits by helping to improve water quality, maintain aquatic ecosystems, and protect drinking water resources.

In this review we consider how different research domains collectively address the question of making better use of water in agriculture, providing a broader view on what ‘water use efficiency’ really …

Feb 18, 2026 · Maximizing nutrient and water use efficiency goes beyond cost savings — it’s about building a resilient, productive agricultural system. By integrating biological and technological …

Oct 12, 2023 · This insight provides updated and simplified ways of estimating ∂ E / ∂ A and adds depth to understanding ways that plants balance water expenditure against carbon gain, uniquely providing …

Oct 1, 2024 · Indicator 6.4.1 tracks the change in water-use efficiency over time, measured as the ratio of dollar value added to the volume of water used. It considers water use by all economic activities, …

Apr 14, 2022 · Water use efficiency (WUE) provides a direct measure of the inextricable link between plant carbon uptake and water loss, and it can be used to study how ecosystem function varies with …

Mar 12, 2025 · Water Use Efficiency, often abbreviated as WUE, at its simplest designation, refers to how effectively we utilize water. In its most basic statement, it’s about getting the most ‘ benefit ‘ → …