Supplemental LED inter-lighting compensates for a shortage of light for plant growth and yield under the lack of sunshine
Fig 4
Effects of LED inter-lighting on leaf photosynthetic capacity of single-truss tomato plants.
Light-response curve was measured from 10:00 to 14:00 in representative leaves in three canopy layers in plants grown under shading during 0%, 40% and 60% of days with or without LED inter-lighting. Data are means ± SEM (n = 5).