Engineers are constructed within multi-span greenhouses to provide light transmission and insulation (or heating) for plant cultivation. They provide growth time and yield during seasons unsuitable for plant growth.
Multi-span greenhouses are primarily used for the cultivation and seedling raising of warm-climate vegetables, flowers, and trees during the cold season.
1. Pay attention to the location of the Greenhouse construction. When constructing a multi-span greenhouse for round-tube vegetables, choose a location with fertile soil and long hours of sunlight. Irrigate near a water source if possible.
2. During Greenhouse construction, the type of crops to be planted should be determined as early as possible. The construction of an Sawtooth Greenhouse requires prior decision on what will be planted in the greenhouse.
The required plant height and planting density. After determining the crops to be grown in the greenhouse, the shoulder height and maximum dimensions of the greenhouse can be determined based on the actual conditions.