The shade net has the function of heat insulation

Speaking of shading nets, many people report that they have the function of shading and cooling, otherwise, it also has the function of heat preservation. For example, in the early spring, many farmers cover their greenhouses with sunshade nets to prevent cold currents and night frost.

For some vegetables planted in early spring or planted in the field, because the climate is not very stable, timely and scientific covering of sunshade nets can not only prevent cold currents and late frost, but also help improve seedling quality and lay the foundation for early maturity and high yield.

It is worth noting that although the shading net cover cultivation can be reasonably applied in a timely and appropriate manner in different seasons and regions, it is necessary to pay great attention to the principles of shading net cover management, strictly control the covering time, and it is not easy to cover the whole.

At the same time, you should fully understand the physical and chemical properties of different types, varieties, and specifications of sunshade nets, and based on weather conditions and vegetable growth characteristics, use scientific coverage methods and flexible cover management techniques to achieve their good performance, otherwise Would be counterproductive.