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. 2014 Dec 16;81(2):233–246. doi: 10.1111/tpj.12722

Figure 1.

Figure 1

Effects of DMA application and pH on rice seedling growth. Seedlings were germinated in deionized water for 1 week, and grown in nutrient solution containing 0, 0.3, 3, 30, or 150 μm DMA at either pH 5.8 or 8.0 for 2 weeks. All treatments contained equal amounts of Fe.

(a) Shoot height.

(b) Soil-plant analysis development (SPAD) value.

Asterisks indicate significant difference from control (0 μm DMA) at pH 5.8 or 8.0 (**P < 0.01; Student's t-test). Values shown are mean ± standard deviation (SD) (n = 5).