The better the sunny net with a shirt of the sun net is better, the better?

1. A few shots of Shading nets are best

For the greenhouses that plant vegetables, not only should it be clever in summer, but also shade and cover the shade net.The shade net is divided into two, three stitches, four stitches, six needles and other species according to the fine degree of density or light transmission.The Shading net is too sparse, the Shading rate is not high, and the cooling effect is poor.The Shading net is too dense, the light is too small, and the vegetables are easy to grow.

After a summer practice, the greenhouse Shading net generally uses a three -needle Shading net, and two -needle Shading nets can also be used.Essence

At the same time, when the temperature is high in summer, the cooling effect can be enhanced by covering two layers of sunshade nets. The first layer is fixed, relatively sparse, and can be used with two stitches.The other layer is activity. You can use three stitches to open it when you need it, and put it away when you do not need it.Generally, the temperature of the temperature will be on the event at 10 am to 11 am, and the Shading net on the activity will be opened. When the temperature starts from 3 to 4 pm, it will be put away when the temperature starts to steadily decrease. This can control the temperature to a certain extent.Not long.

Second, the more the number of ungathetic net needles, the better, the better

How many pins of the Shading net represent the number of pins in each inch. The more the number of stitches represents the densely the eyes, the better the Shading effect, but the too large number of needles will also cause the shade net to be too heavy, which is not conducive to ventilation and breathable.Therefore, the number of needles for the choice of Shading nets needs to be determined according to the actual usage and needs.To achieve a good Shading effect, it will not affect the circulation of indoor air.

The main function of the Shading net is to block the sun and prevent plants from being sunburned or sunburned.If you want plants to better photosynthesis, you can choose a low -number of pins (such as 3 stitches or 4 stitches) may be more suitable.If you want to sunscreen better, you can choose a high -number of pins (such as 6 or 8 stitches).