1. The greenhouse shading net covers the glass roof of the greenhouse in summer. If it is a multi-span greenhouse, the shading net can be hung indoors, which is mostly used for the delayed cultivation of summer vegetables.

　　2. Plastic greenhouse shading nets are used to cover the plastic greenhouse skeleton in summer or cover the shading net on the plastic shed film. Both sides of the net should be 1.6~1.8 meters away from the ground to facilitate ventilation. The shed film and the sunshade net are used together, and the effect of cooling and rainstorm prevention is better.

　　3. The greenhouse sun shade net of medium and small arch sheds covers the plastic film in the early spring and the sheds are covered with shade nets, so that summer vegetables can be planted in advance. In summer and autumn, the skeleton of medium and small arch sheds is used as a bracket to cover the sunshade net, which can cultivate autumn vegetable seedlings, cultivate green leafy vegetables or plant autumn vegetables in advance in the shed.

　　4. The small flat greenhouse shading net is covered with bamboo poles, wooden sticks, iron wires and other materials, and a flat or inclined scaffold is built on the silicon surface, and the scaffold is covered with a shading net.

　　5. Floating surface covering of greenhouse sunshade net is also called direct covering, floating covering, or wah surface covering. It is a cultivation method that directly covers the wah surface or plants in the greenhouse.

　　6. Covering the cultivation of edible mushrooms The black greenhouse shading net with high shading is used to cover the shed, which can cool down and keep warm in summer and keep warm and moisturizing in autumn.