Ways to increase the efficiency of growing products in greenhouses
Abstract
Light plays a crucial role in plant life, as it determines the process of photosynthesis. The red spectrum, specifically radiation within the 600- 700 nm range, has the highest quantum yield among all wavelengths of sunlight. This means that plants convert red light energy into work more efficiently, making it essential for a higher rate of photosynthesis. The red spectrum also significantly impacts plant growth and development, influencing seed germination, organ shape and size, and flowering speed. Phytochromes, which monitor photoperiod length, play a key role in regulating plant growth and development in natural light conditions. Many plants use seasonal signals, including photoperiod length, to initiate and complete flowering programs. Therefore, the red spectrum is particularly important for plant photoperiods, vegetable and garden crops, sweet pepper seedlings, and the efficiency of LED linear irradiators.