China: "This greenhouse can cool down as well"

In order to further improve the efficiency of introducing and cultivating new plant varieties in Guilin, the flower glass greenhouse developed by the local Flower and Tree Research Institute has been officially put into use recently.

Glass greenhouses rather than ordinary plastic greenhouses, this kind of greenhouse can not only heat up and keep warm, but also cool down to adjust the temperature, which is convenient for the introduction and cultivation of new varieties of plants. At present, more than 10 varieties of famous flowers have "lived in" the houses.

The Venlo flower glass greenhouse is located in the Flower and Tree Research Institute, which are quite outstanding in the flower base. The top of the greenhouse is tempered glass, and ordinary float glass is used around four sides; the greenhouse is equipped with the electrical control system, top-open window ventilation system, inner shading system, outer shading system, fan vent, curtain cooling system, top spray system, mobile seedbed, and wet curtain insulation.

Flowers such as Anthurium and Phalaenopsis in the greenhouse are growing well, and the staff is carefully watering these flowers. The reporter learned from the municipal forestry and garden department that the glass greenhouse covers an area of ​​about 480 m2, which can simulate various scenarios to carry out scientific experiments to facilitate the actual planting of new varieties of plants.

"In the past, plastic greenhouses were generally used when introducing new varieties of cultivated plants, but plastic greenhouses can only keep warm and raise the temperature, and there is no solution when encountering high-temperature weather. The new glass greenhouse can not only adjust the temperature more conveniently. The application of it will also further improve the level of introduction and cultivation of new varieties of plants in our city, and improve production efficiency." A staff member of the municipal Flower and Wood Research Institute introduced.

According to the introduction, this greenhouse is mainly used to cultivate high-quality flowers. At present, 3 red varieties of Anthurium and 2 pink varieties of Anthurium, 3 varieties of Phalaenopsis, and more than 10 varieties of worldwide famous flowers.

At the same time, it can also use the advantages of the greenhouse to research the flowering regulation of some flowers, and then widely use the research results in practical production, increase the scientific and technological content of urban greening, and improve the urban landscape effect.

Source: baijiahao.baidu.com


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