Bird-proof net covering cultivation is a practical and environmentally friendly new agricultural technology that increases production. By covering the scaffolding to build artificial isolation barriers, birds are kept out of the net, cutting off the breeding routes of birds, and effectively controlling the breeding of various types of birds. Transmission and the hazards of preventing the spread of viral diseases. And it has the functions of light transmission and moderate shading, creating favorable conditions for crop growth, ensuring that the application of chemical pesticides in vegetable fields is greatly reduced, and the output of crops is high-quality and hygienic, which provides a strong force for the development and production of pollution-free green agricultural products. Technical guarantee. The anti-bird net also has the function of resisting natural disasters such as storm erosion and hail attack. The role of anti-bird net: 1. Prevent birds from damaging fruits. By covering the bird-proof net over the orchard, an artificial isolation barrier is formed, so that the birds cannot fly into the orchard, which can basically control the damage of the birds and the fruits that are about to ripen, and the rate of good fruit in the orchard is significantly improved. 2. Effectively resist the invasion of hail. After the bird-proof net is installed in the orchard, it can effectively resist the direct attack of hail on the fruit, reduce the risk of natural disasters, and provide a solid technical guarantee for the production of green and high-quality fruit. 3. It has the functions of light transmission and moderate shading. The anti-bird net has high light transmittance, which basically does not affect the photosynthesis of the leaves; in the hot summer, the moderate shading effect of the anti-bird net can create a suitable environmental condition for the growth of fruit trees.