Main features of venlo plastic greenhouse:
1. Venlo plastic greenhouse has excellent light transmittance
The venlo plastic greenhouse is covered with high-quality plastic film, which has a high transmittance to visible light and allows sufficient sunlight to enter the double plastic greenhouse. For example, the transmittance of high-quality polyethylene film can reach about 90%, polytunnel plastic can meet the light requirements of light-loving crops for photosynthesis to the greatest extent and ensure the healthy growth of plants.
The light diffusion of the film can also make the indoor light distribution more uniform, polytunnel plastic reducing the growth differences of crops caused by excessive or weak local light.
2. Venlo plastic greenhouse has good thermal insulation performance
Multi-layer film covering is a common practice, and the air layer can play an effective role in heat insulation. On cold winter nights, the heat loss inside the double plastic greenhouse slows down, and a relatively stable and suitable polytunnel plastic temperature environment can be maintained, which is generally 10-15℃ higher than the outdoor temperature, polytunnel greenhouse providing a guarantee for the safe wintering of cold-resistant crops.
3. Venlo plastic greenhouse has flexible and efficient ventilation system
Double plastic greenhouse is equipped with a variety of ventilation methods, the ventilation of side windows and top windows can be flexibly opened and closed according to the polytunnel plastic indoor and outdoor temperature, humidity, light and other environmental conditions. For example, on a sunny afternoon, when the temperature rises, opening the vents on the top and sides can quickly exhaust the hot and humid air in the medium plastic greenhouse and introduce fresh and cool air from the outside, effectively reducing the excessive temperature and humidity in the double plastic greenhouse.
4. Venlo plastic greenhouse has stable and durable structure
The double plastic greenhouse main frame is mostly made of hot-dip galvanized steel, which has strong corrosion resistance. Even if it is in a high-humidity polytunnel plastic environment for a long time, it is not easy to rust and damage. It can withstand a certain amount of wind and snow loads, ensuring that the medium plastic greenhouse stands stably for a long time, and the service life can reach 15-20 years.
5. Venlo plastic greenhouse is relatively convenient construction and controllable costs
Compared with other types such as glass greenhouses, the materials and construction processes of the veno medium plastic greenhouse are not so complicated, the construction period is short, and the manpower and material costs are relatively low. polytunnel plastic is suitable for large-scale promotion. Whether it is a small farmer or a large planting enterprise, polytunnel plastic is easier to bear the initial construction costs.
6. Venlo plastic greenhouse has reasonable use of space
The polytunnel plastic internal space is open and has no obvious obstructions, which is convenient for mechanized operations. Equipment such as small tractors and automatic sprinkler trucks can shuttle freely, improving the efficiency of agricultural operations; at the same time, medium plastic greenhouse is also convenient for the development of three-dimensional planting mode, further increasing the yield per unit area.
Main uses of venlo plastic greenhouse
1. Venlo plastic greenhouse is used for vegetable planting
Double plastic greenhouse is very suitable for the planting of various leafy vegetables and fruit vegetables, such as lettuce, spinach, tomatoes, peppers, etc. By adjusting the environment in the medium plastic greenhouse, it can achieve year-round production of vegetables, break seasonal restrictions, stabilize the market supply, and meet the daily needs of consumers.
2. Venlo plastic greenhouse is used for flower cultivation
Medium plastic greenhouse provide an ideal microclimate for the growth of flowers. Whether it is fresh cut flowers such as roses and lilies, or various potted flowers, they can grow healthily here. Use the double plastic greenhouse to regulate the flowering period, realize the staggered listing of flowers, and obtain higher economic benefits.
3 Venlo plastic greenhouse is used for fruit planting
Some small berry fruits, such as strawberries and blueberries, can mature and go on the market early in the venlo double plastic greenhouse, and the fruit quality is good and the yield is high; medium plastic greenhouse can also avoid the problems of bird damage and rain erosion faced by open-air planting.
4. Venlo plastic greenhouse is used for seedling production
With a stable temperature and light environment, polytunnel plastic can provide a high-quality cultivation site for vegetable, flower and fruit seedlings. The seedlings grown have well-developed root systems and strong stems, double plastic greenhouse laying a good foundation for subsequent transplanting and planting, and supplying a large number of high-quality seedlings to surrounding growers.
5. Venlo plastic greenhouse is used for leisure and sightseeing agriculture
In some areas, the venlo shape polytunnel plastic greenhouse will be built into a sightseeing picking garden. Tourists can not only enjoy the rich and diverse plant landscapes indoors, but also pick fresh fruits and vegetables by hand, experience the fun of farming, and drive the development of rural tourism.
