Table 2.

Amounts of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), and organic carbon (OC) applied from mineral (MF) and organic (OF) fertilizers for Senegalia polyphylla in typical dystrophic red latosol.

MF–OF	N	P	K	Ca	Mg	S	CO
--%--	-------------------------mg dm−3-------------------------					-----g dm−3-----
0–0	0–0	0–0	0–0	0–0	0–0	0–0	0–0
100–0	50–0	150–0	50–0	383–0	50–0	0.3–0	0–0
75–25	38–39	113–10	38–15	330–110	45–15	0.5–0.2	0.0–0.7
50–50	25–78	75–20	25–35	206–206	35–35	0.4–0.4	0–1.4
25–75	13–117	38–30	13–58	105–317	19–58	0.3–0.8	0–2.1
0–100	0–155	0–40	0–87	0–437	0–87	0–1.3	0–2.7