Погода и климат
Effective temperatures
This is the accumulation of air temperatures above a specific biological base threshold required for a crop to complete a developmental stage.
Короткие понятные определения агрономических терминов: обработка почвы, посев, питание, защита растений, техника и хранение урожая.
Терминов в разделе: 3
This is the accumulation of air temperatures above a specific biological base threshold required for a crop to complete a developmental stage.
Evaporability is the maximum amount of moisture that can evaporate from the soil surface and plants under given weather conditions, assuming an unlimited water...
The sum of evaporation from the soil surface and transpiration from plants into the atmosphere.