Fruit tree insect-proof net is a kind of mesh fabric made of polyethylene with anti-aging, anti-ultraviolet and other chemical additives as the main raw material, and it has high tensile strength, heat resistance, water resistance, corrosion resistance and aging resistance. , non-toxic and tasteless, easy disposal of waste and other advantages. In recent years, some places have used insect-proof nets to cover fruit trees, nurseries and vegetable gardens to prevent frost, rainstorm, fruit falling, insects and birds, etc., and the effect is very ideal.