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. 2020 Mar 19;10:5079. doi: 10.1038/s41598-020-61718-4

Figure 3.

Figure 3

The Fe concentration in the shoot DM of rice as affected by the offered Fe form (2 mg L−1) and silicic acid supply (+Si: 30 mg L−1, −Si: 3 mg L−1) in nutrient solution. Ruled bars represent the +Si-treatments; white bars represent −Si treatments. Bars indicate the SE. Different letters indicate significant differences between treatments; Bonferroni test with p < 0.05.