Greenhouse Nursery (Polyhouse)
Definition: A
fully covered structure made of polyethylene, glass, or
polycarbonate to create a controlled environment.
Types:
-
Naturally ventilated greenhouse
-
Climate-controlled greenhouse
Best for:
High-value crops like
flowers, exotic vegetables, and tissue-cultured
Advantages:
-
Full control over temperature, humidity, and
irrigation
-
Protection from pests and diseases
