Plant growth control system and method based on adaptive illumination

The invention relates to the technical field of plant growth control, in particular to a plant growth control system and method based on self-adaptive illumination. The system comprises an abnormal temperature identification module, a replacement area marking module and a plant area positioning updating module. A standard temperature range corresponding to each time period is planned through an abnormal temperature identification module, plant temperatures not in the standard temperature range in each time period are marked as abnormal temperatures, a high-temperature abnormal plant and a low-temperature abnormal plant are determined through a replacement region marking module in combination with each abnormal temperature, a replacement rule is formulated, and the replacement efficiency is improved. Performing region replacement corresponding to the high-temperature abnormal plant and the low-temperature abnormal plant, timely adjusting each abnormal plant region, promoting the temperature of each abnormal pl