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.
Greenhouses are widely used in the cultivation of vegetables, flowers, fruit trees and other crops, especially in northern regions and places where climatic conditions are not conducive to the growth of certain crops. Greenhouses are indispensable agricultural facilities. In addition, greenhouses are also often used in plant growth research in scientific research, education and other fields.
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