2019-12-22 来源: 作者: 点击: Time: 2019-12-22 Source: Author: Hits: Times
Shade net manufacturers remind the majority of flower farmers that in summer, the temperature is high and the air humidity is low, it is necessary to cover the flowers with a shade net. So what is the reason? Today we come to understand the relevant content.
According to the shading net manufacturer, first of all, the shading of flowers is mainly to prevent rain and promote temperature reduction. All large-scale production of flowers should be carried out in the facility, avoiding outdoor cultivation as much as possible; and, high temperatures, hot sun and showers in summer are easy. Will cause flower sensation, burns and death. In sunny summer weather, the light intensity at noon will be 1-2 times the suitable light intensity of general flowers. Without taking certain measures, most flowers will lose water and burn. Therefore, Summer flower production should generally be properly shaded.
In addition, in addition to reducing the influence of direct sunlight, the shading net can also significantly reduce the temperature. According to the test, the shading can generally reduce the temperature in the greenhouse by 4-5 ° C. The shading net manufacturers welcome new and old customers to negotiate business. .