Nowadays, more and more people are starting to raise livestock to make money, and sheep farming is a relatively popular choice. Mutton is tender and flavorful, highly nutritious, and can even help keep warm when eaten in winter, which is why many people enjoy it. Nowadays, many sheep farmers prefer to build greenhouses for raising sheep, and selecting the site for the pen is crucial.

The site for constructing the greenhouse should be chosen in a high and dry area to prevent water backflow and ensure smooth drainage. At the same time, factors such as disease prevention, convenient transportation, sufficient water sources, good water quality, and avoiding windy locations should also be considered. Determining the orientation

To make full use of solar energy, the pen should be built facing south, with a north-south orientation. The deviation to the east or west should not exceed 15°. If the sheep pen must be oriented north-south due to site constraints, the roof can be a fully arched plastic shed, with a central corridor and double rows on both sides. There should be no tall buildings in front of the sheep pen within a certain distance to avoid obstructing sunlight, which is more suitable. The slope of the plastic film in the greenhouse refers to the angle between the plastic film and the ground plane. It should be controlled between 40° and 55° to achieve a higher light transmission rate.