Figure 10.

Growth parameters of raspberry plants as affected by different red (R)–green (G)–blue (B) light ratio. Sampling 1 day (green columns), 30 days (blue columns), and 60 days (orange columns) after transplanting. Means ± standard error (SE); means followed by the same letter were not different at p ≤ 0.05. (a) Plant height; (b) total leaf number per plant; (c) total leaf area; (d) total leaf fresh weight; (e) total leaf dry weight; (f) stem fresh weight; (g) stem dry weight; (h) specific leaf weight; (k) root fresh weight; (l) root dry weight. Treatment 1—50% R, 25% G, 25% B; Treatment 2—37% R, 26% G, 37% B; Treatment 3—24% R, 28% G, 48% B; Treatment 4—63% R, 16% G, 21% B; Treatment 5—46% R, 30% G, 23% B.