Figure 5
Uptake and translocation efficiency of N (a,b), P (c,d), and Si (e,f) from maize plants cultivated in the absence (0 mg L−1) and presence of Si (56.17 mg L−1) under two levels of K (disability and sufficiency). Distinct lowercase letters represent a significant difference in Si supply, and distinct capital letters represent a significant difference in K levels at 5% probability by Tukey’s test. MSD minimum significant difference.
