Research Article

Biosolids Application on Banana Production: Soil Chemical Properties and Plant Nutrition

Figure 4

Calcium (Ca) (a) and magnesium (Mg) (b) in banana index leaves from plots treated with biosolids (SS) and mineral N fertilizer (N). Columns followed by the same letters do not differ by the Student’s t-test ( ).
238185.fig.004a
(a)
238185.fig.004b
(b)