Why is proper airflow considered crucial in greenhouse management?

Proper airflow in greenhouse management is essential for preventing humidity buildup. When air circulation is inadequate, moisture can accumulate in the environment, leading to high humidity levels. This excess moisture can create a favorable environment for the development of fungal diseases and other pathogens that thrive in damp conditions. Additionally, high humidity can impede plants' photosynthetic processes and increase the likelihood of plant stress.

By ensuring proper airflow, greenhouse managers can regulate humidity levels effectively, allowing for a healthier growing environment. This management practice not only supports the health of the plants but also allows for more precise control of other environmental factors like temperature, which can further optimize growth conditions.