Supplemental LED inter-lighting compensates for a shortage of light for plant growth and yield under the lack of sunshine
Fig 6
Ascorbic acid and total soluble solids contents of single-truss tomato plants grown under shading during 0%, 40% and 60% of days with or without LED inter-lighting.
Data are means ± SEM (n = 10). Bars with the same letter are not significantly different (Tukey’s HSD at P < 0.05). NS, no significant differences.