Weather and climate
Vapor pressure deficit
The difference between the amount of moisture in the air and how much moisture the air can hold when saturated at a specific temperature.
Short and clear definitions of agronomic terms: soil cultivation, sowing, nutrition, plant protection, machinery, and crop storage.
Terms in section: 2
The difference between the amount of moisture in the air and how much moisture the air can hold when saturated at a specific temperature.
This is the minimum level of environmental factors, such as temperature, required for a plant to sustain its vital metabolic processes and development.