Optimal Regulation Method of Greenhouse Light Environment considering Photosynthetic Rate Model Error

Table 1

Setting of various environmental factors.

Environmental factors	Gradient setting	Number of gradients
Temperature	18, 21, 24, 27, 30, 33	6
Humidity	35, 45, 55, 65, 75	5
CO2 concentration	600, 800, 1000, 1200, 1400	5
Light intensity	800, 1000, 1200, 1400, 1600, 1800	6