Sunscreen moisturizing principle

   Date:2020-01-14     Browse:5    
Core tips:Moisturizing principle: After covering the sunshade net, because of the cooling and windproof effect, the communication

Moisturizing principle: After covering the sunshade net, because of the cooling and windproof effect, the communication speed between the air in the covered area and the outside world is reduced, and the relative humidity of the air is significantly increased. At noon, it generally reaches 13-17%. Increased soil moisture.
The sunshade net is made of polyethylene (HDPE), high-density polyethylene, PE, PB, PVC, recycled materials, brand-new materials, polyethylene, etc. as raw materials. It has ultraviolet stabilizer and anti-oxidation treatment, and has strong tensile strength. Anti-aging, corrosion resistance, radiation resistance, light weight and so on. It is mainly used for the protective cultivation of crops such as vegetables, fragrant aunts, flowers, edible fungi, seedlings, medicinal materials, ginseng, and ganoderma, as well as aquatic poultry breeding, etc., which has obvious effects on increasing yield.

 
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