How does temperature affect irrigation scheduling?

Higher temperatures significantly influence irrigation scheduling due to their impact on water loss through evaporation. As temperatures rise, the rate of evaporation from both the soil and plant surfaces increases. This means that more water is lost to the atmosphere, leading to drier soil conditions more quickly than would occur at lower temperatures. Consequently, to maintain adequate moisture levels for plant health and growth, more frequent irrigation is required in hot conditions.

Understanding the relationship between temperature and irrigation needs is crucial for efficient water management in agricultural practices. It allows for timely adjustments to irrigation schedules, ensuring that plants receive the right amount of water, especially during periods of high heat, thus promoting optimal growth and minimizing water wastage.