Figure 2
From: Increasing the performance of cucumber (Cucumis sativus L.) seedlings by LED illumination
Effect of modes LED light on photosynthetic pigments content [chlorophyll a (A), chlorophyll b (B), total chlorophyll (C), carotenoid (D), and total chlorophyll/carotenoid contents (E)] in cucumber seedlings. Means followed by the same letter within the same series are not significantly different according to Duncan’s multiple range test (P ≤ 0.05). See Table 4 for LM abbreviations.
