Hanging reflective screens on the north side or back wall of the greenhouse can significantly enhance light intensity for vegetables near the back wall, thus increasing yield in that area.
Sawtooth Greenhouse utilize artificial lighting, including incandescent lamps, iodine lamps, fluorescent lamps, and high-pressure gas discharge lamps.
This compensates for insufficient light within the Greenhouse under certain conditions, such as continuous cloudy days or low-light environments.
This effectively maintains the normal growth and development of greenhouse Greenhouse crops, improving both yield and quality.