Figure 8. Effect of K supply on K supply recovery (mg K TDW-1/ (mg K supply)*100) (A and B), CAL-K recovery (mg K TDW-1/ (CAL mg K)*100) (C and D), soil solution-K recovery (mg K TDW-1/ (Soil solution mg K)*100) (E and F) for safflower and sunflower in sandy (A, C and E) and clay (B, D and F) soil. 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 soils 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