Irrigation intensity
This is the rate at which water is applied to a specific area of land over a set period of time.
Также говорят: application rate, irrigation rate, precipitation rate
Irrigation intensity is a fundamental technical parameter used to calibrate irrigation systems, such as center pivots or drip lines, ensuring the water supply matches the soil infiltration rate.
Maintaining an appropriate intensity is vital to prevent soil surface sealing and erosion. When the rate of water application exceeds the intake capacity of the soil, it leads to ponding, surface runoff, and potential nutrient leaching, which negatively impacts crop uniformity and development.
Common errors include setting the intensity too high for heavy, clay-rich soils, which restricts oxygen availability in the root zone and can lead to waterlogging or anaerobic conditions, ultimately stunting plant growth.