Agronomic Efficiency of Biosolid as Source of Nitrogen to Banana Plants

Figure 6

Available phosphorus in different growing seasons and depths as due to the application of biosolid and mineral fertilizer rates in soil cropped with banana. (a) Growing season 2001/2002; (b) growing season 2002/2003; (c) growing season 2003/2004.

(a)

(b)

(c)