Venlo Agriculture Multi Span Hydroponic Glass Greenhouse for Vegetables / Flowers

Product Description

Greenhouse can make full use of solar energy, has a certain insulation function, through the roll film to adjust the temperature and humidity in a certain range. Greenhouse in North China: it mainly plays the role of heat preservation cultivation in early spring and late autumn, 30-50 days in advance in spring and 20-25 days later in autumn. Overwintering cultivation cannot be carried out. South China: in addition to the insulation of vegetables and flowers in winter and spring and winter cultivation (leafy vegetables), the sun shade can also be replaced, covering summer and autumn, cooling, rainproof, windproof, hail proof, etc.

Advantage

1. The greenhouse can realize the off-season vegetable production;
2. Green and pollution-free vegetable production in greenhouse;
3. High efficiency and energy saving in greenhouse;
4. Greenhouses can be mechanized.

Greenhouses are buildings that use light-covering materials as all or part of the envelope structure. They can be used for growing plants in winter or other seasons where uncovered plants are not suitable. The classification of greenhouse functions can be divided into productive greenhouses, experimental (educational) greenhouses, and commercial greenhouses that are accessible to the public according to the end-use functions of the greenhouse. Vegetable cultivation greenhouses, flower cultivation greenhouses, breeding greenhouses, etc. are all productive greenhouses; artificial climate rooms, greenhouse laboratories, etc.are experimental (education) greenhouses; various ornamental greenhouses, retail greenhouses, and commodity wholesale greenhouses are commercial greenhouses.