HDPE shade net in china is a new type of protective covering material for agriculture, fishery, animal husbandry, windproof, and soil cover that has been promoted in recent years. After covering in summer, it plays a role of blocking light, rain, moisturizing and cooling. After covering in winter and spring, there is still a certain effect of heat preservation and humidification. HDPE shade nets in china are characterized by strong tensile strength, aging resistance, corrosion resistance, radiation resistance, and light weight. HDPE shade net in china is mainly used in summer, especially in the south where the promotion area is large.
The role of HDPE shade net in china:
1. It can prevent the rainstorm from washing directly. HDPE shade net in china can turn raindrops into foggy rain, prevent raindrops from directly scouring seeds, seedlings and soil, and weaken the impact of rainstorms, thus maintaining the aggregate structure of the soil, preventing soil compaction, and improving the emergence rate of seedlings and survival rate.
2. HDPE shade net in china can reduce the temperature of the furrow surface. According to the determination, high temperature can reduce the temperature of furrow surface, which is beneficial to the growth of vegetables.
3. Can prevent strong light radiation. The HDPE shade net in chinat can reduce the light intensity in the shed and reduce the evaporation of water compared with the open field, thereby forming a cool microclimate and microenvironment, keeping the soil moist and conducive to the growth of vegetables.
4. Heat preservation, cold resistance, frost protection, wind and dust protection, etc. Cover the shading net at night in late autumn and winter and early spring, and the temperature can be increased by 2-5°C compared with the open field.