The Common Types Of Greenhouses
Apr 21, 2023
In modern agriculture, the common types of greenhouses are as follows:
One, single arch greenhouse
And a list of greenhouses, is a span of a greenhouse for a space. Such a greenhouse is used as a spring and autumn shed in the northern region, and as a defense against the cold and frost in the southern region. Single arch shed is the lowest cost of agricultural greenhouses, but also the simplest to build, but the disadvantage is snow resistance, thermal insulation, mechanization, automation, large-scale shortcomings, suitable for labor-rich areas.
Two, solar greenhouse
Solar greenhouse is also called the winter warm vegetable greenhouse, the greenhouse is generally east-west, in the north to build a soil wall or brick structure. This style of greenhouse is generally used in the northern region, its advantage is good thermal insulation performance. For example, the winter heating type solar greenhouse (earth wall type) in the winter without heating, only with the help of quilts can realize the normal production of winter vegetables under the outdoor temperature of more than ten degrees below zero. However, due to the fear of blisters and rainstorm erosion on the back slope of the earth wall greenhouse, it is not recommended to choose this style of greenhouse in the areas with shallow groundwater level and heavy rain. Solar greenhouse also has a branch for the Yin and Yang shed, is also in the shade of a small span of the greenhouse used to grow fungi and other shade-tolerant crops.
Three, double slope greenhouse
The trend of this kind of greenhouse is the north-south trend, which can be said to be the strengthened version of the single arch shed. This kind of greenhouse top can add quilt, at the same time both sides span can do 12 meters or more. The advantage of this kind of greenhouse is the high utilization rate of land and the installation of automated modern agricultural equipment. However, in the north, where the temperature is below minus 10 degrees Celsius, heating is necessary to overwinterize production.
