Hail-proof net covering cultivation is a practical and environmentally friendly agricultural new technology that increases production. By covering the scaffolding to build an artificial isolation barrier, the hail is kept out of the net, and the weather of various types of hail, frost, rain and snow can be effectively controlled and prevented. due to weather hazards. And it has the functions of light transmission, moderate shading of hail prevention nets, etc., creating favorable conditions for crop growth, ensuring that the application of chemical pesticides in vegetable fields is greatly reduced, making the output crops high quality and hygienic, and providing the development and production of pollution-free green agricultural products. Strong technical guarantee. The anti-hail net also has the ability to resist natural disasters such as storm erosion and hail attack. Hail-proof nets are widely used in the production of original seeds of vegetables, rapeseed, etc. to isolate the introduction of pollen, and the detoxification of tissue culture and pollution-free vegetables such as potatoes, flowers, etc. It is currently a product for physical control of various crop and vegetable pests. Application of anti-hail net: The anti-hail net can be used for apples, grapes, pears, cherries, wolfberry, kiwi fruit, Chinese medicinal materials, tobacco leaves, vegetables and other high value-added economic crops to avoid or reduce damage when they are attacked by natural disasters such as harsh weather. network. In addition to preventing hail and bird attacks, it also has many uses such as insect control, moisturizing, wind protection, and anti-burn. The product is made of new polymer materials with highly stable chemical properties and no pollution. It has good impact resistance and light transmittance, aging resistance, light weight, easy to dismantle, and easy to use. It is an ideal protective product for protecting crops from natural