For farmers, the benefits come from the new tools and technologies brought by modern agriculture. Among them, sunshades are the most widely used. Some people even say that if you want a good harvest, there is a sunshade. Is it really that useful?
Although the growth of plants cannot be separated from sunshine, in recent years, due to the increase of temperature, the resistance of plants is also limited. In order to grow well in high-temperature and hot weather, plants still need certain protection measures. Many people are using sunshades to protect plants. Appropriate light intensity and temperature are the necessary conditions for plant growth. Generally speaking, the stronger the light, the higher the temperature. In order to allow plants to spend the summer safely, we can only make a trade-off between temperature and light intensity. Generally, the shading will be increased to reduce the temperature by increasing the shading degree or the number of layers of the shading net. For example, the production of Impatiens in New Guinea generally does not need shade or only a 50% silver shade net. However, in the high temperature season in summer, one or even two layers of shade net should be added to reduce the temperature.