Weather and climate
Photosynthetically Active Radiation (PAR)
The spectral range of solar radiation from 400 to 700 nanometers that photosynthetic organisms are able to use in the process of photosynthesis.
Agronomy knowledge
Agronomist dictionary
Short and clear definitions of agronomic terms: soil cultivation, sowing, nutrition, plant protection, machinery, and crop storage.
All topics535
Soil and tillage55
Sowing and varieties55
Nutrition and fertilizers55
Crop protection55
Machinery and irrigation55
Storage and economics55
Growth and development55
Weather and climate55
Breeding and seed production55
Digital farming40
Terms in section: 4
P
Weather and climate
Plant hardening
The practice of gradually exposing indoor-grown seedlings to outdoor conditions like cooler temperatures and wind to prepare them for transplanting.
Weather and climate
Potential evapotranspiration
This is the maximum amount of water that would evaporate from soil and transpire from plant surfaces if water supply were not limited.
Weather and climate
Precipitation sum
This is the total volume of moisture, such as rain, snow, or dew, that has fallen on a specific area over a given period, typically measured in millimeters.