Large Agroculture Plastic Film Coverd Transparent 200 Micron Multi Span Greenhouse

transparent 200 Micron Film Coverd Multi Span Greenhouse popular hot sale

Multispan Greenhouse Introduction:

In plants that are unsuitable for plant growth, it can produce a growing period and increase yield. It is mainly used in the cultivation of plants or in the cultivation of seedlings of vegetables, flowers and trees that love the temperature in the low temperature season. There are many types of boxes, which can be divided into different types depending on different roof materials, lighting materials, heating forms and conditions, such as boxes, polycarbonate boxes; simple boxes, multi-period boxes; single-roofed boxes; heated cases, non-heated boxes, etc. The casket construction must be thermally sealed and insulated, but must also be suitable for ventilation and cooling. Modern boxes have equipment for regulating temperature, humidity, light and other conditions, and are automatically controlled by computers to create the best environmental conditions for plants.

Greenhouse Size:

Multi-span greenhouses have different structural dimensions in different countries. But in general the general extension of the box 6 m to 10 m, the opening is about four meters and the height of the edges is three to four meters. For multi-functional boxes based on natural ventilation, the maximum enclosure width should be limited to 50 m, preferably 30 m, when side windows and nozzles are used in combination; and the maximum enclosure width may be extended to 60 m, but it is better to limit it to approximately 50 m; for the length of the case (in terms of ease of operation) it is better to limit it to less than 100m, but there are no strict requirements.

Advantage:

The relatively closed environment of a greenhouse has its own unique management requirements, compared with outdoor production. Pests and diseases, and extremes of heat and humidity, have to be controlled, and irrigation is necessary to provide water. Most greenhouses use sprinklers or drip lines. Significant inputs of heat and light may be required, particularly with winter production of warm-weather vegetables.

Plastic film

1.Cost is low
2.Anti-drip, anti-UV
3.Low Energy consumption.
4.Quality assurance at least 5 years.

Ventilation System

Top ventilation and side ventilation: Both sides have two electric roll up motors.
Frame material
1.Resists corrosion
2.Stable structure and high quality
3.Factory made, the lowest price
4.Lifespan over 15 years.

Shading System

1. The curtain wire is reliable, beautiful in appearance, high carrying capacity and long service life.
2. 2.High-quality long-life shading net. The shading rate is 75%.
Cooling System
The exhaust fans and cooling pads, resulting in the effects of cooling, moistening and air-dedusting.

Hydroponic System

1.Provide more moisture and nutrition for vegetables and fruits
2.Cleaner, more tidy
3.Easy to clean

Multispan Greenhouse Covering Feature:

Plastic greenhouse film is made of durable low density polyethylene material with UV treated..Improve the transparency of the greenhouse film, and enhance the UV radiation.Water droplets along the shed film flow down, to avoid harm to vegetables and crops.Tough polyethylene unfolds easily and last for a long time.Adjust the temperature inside the shed, suitable for crop growth.