Figure 4. Effect of K supply on Mg concentration (g Mg 100g-1 DM) of safflower and sunflower leaves (A, D), stems (B, E), and dry matter (C, F). For a given graph, means within each line followed by the same letter are not significantly different, means, * indicates significant difference in each graph between the two plant species at a given K level. P< 0.05, n=3

From

Potassium Use Efficiency of Safflower and Sunflower Grown in Different Soils

Jehad Abbadi

World Journal of Agricultural Research. 2017, 5(5), 244-257 doi:10.12691/wjar-5-5-1