What are the advantages of growing vegetables in greenhouses
Now the national policy encourages the development of facility agriculture, and many areas have begun to invest in the construction of greenhouses. Today, the editor of Baolida will give you a brief introduction to the advantages and benefits of Sichuan greenhouses. Because vegetables grown in greenhouses are more expensive than vegetables grown in the open, and greenhouse vegetables are cultivated in protected areas. Greenhouses provide a better growth environment for vegetables. At the same time, because they are isolated from the outside world, there are relatively few pests and diseases.
The main advantages of growing vegetables in greenhouses are as follows:
1. Policies encourage development. The financial subsidy for greenhouses from 2017 to 2020 is the best time to develop greenhouses.
2. Can realize winter production and planting. Greenhouse vegetables can be produced and sold normally in winter without being affected by the cold climate.
3. The economic benefits of greenhouse vegetables are higher. Due to the finer planting and stricter management of greenhouse vegetables, the quality and output of vegetables and other products produced are higher, and the economic benefits are higher.
4. Greenhouses are planted in protected areas and are generally covered with plastic films, so they can effectively prevent pests and diseases.
5. The high-efficiency production technology is applied in the greenhouse, and the durability is relatively good. Because of the protection of the greenhouse, it can avoid the erosion of wind, cold and light from the outside.
