China is one of the countries with the largest area of facility agriculture in the world, and it is also the country with the most abundant varieties. The scale and mode of facility agriculture are also massive. From the most straightforward and low bamboo plastic shed to the multi-story wenluo glass greenhouse of more than 10 square meters, there are different ways for plant lighting products to be applied to various crops in different regions.
The following three factors mainly drive the application requirements for plant lighting:
1. The rise in land costs has driven the development of facility agriculture from flat planting to vertical planting, requiring light-filling of crops in the middle and lower layers to ensure the light energy necessary for photosynthesis.
2. The attenuation of solar radiation caused by the greenhouse effect, as well as the low-light illuminating impact of air pollution (haze) and climate change (rain), requires artificial light to ensure crop yield and quality.
3. Urbanization, and food safety, etc., drive the development and popularization of urban agricultural all-photo-light plant factories.