Single-frame greenhouses are usually constructed using metal or wood as the main support material. Compared with multi-layer or composite structures, the single-structure frame greenhouse structure is simpler, the cost is relatively low, and the installation is more convenient.
The multi-span greenhouse is composed of multiple single-span greenhouses connected by gutters to form a whole. This structure improves land utilization and the degree of indoor farming mechanization, while reducing energy consumption per unit area.
A breeding greenhouse is an agricultural facility that provides suitable environmental conditions to achieve efficient breeding of livestock and aquaculture.