Mineralization Rates of Soil Forms of Nitrogen, Phosphorus, and Potassium as Affected by Organomineral Fertilizer in Sandy Loam

Table 4

Effect of organomineral fertilizer on soil chemical properties.

Treatment	pH	OC	Ca	Mg	Na	EA	ECEC	%BS
0	6.33^a	1.90^a	3.94^d	1.83^b	1.11^c	1.42^b	8.30^c	82.89^a
2.5 t ha^−1 OMF	6.24^ab	1.77^a	4.00^c	0.99^c	1.52^b	1.82^a	8.33^c	78.15^a
5 t ha^−1 OMF	6.15^b	1.73^a	6.01^b	2.55^a	1.48^b	1.64^ab	11.68^b	85.96^a
10 t ha^−1 OMF	6.14^b	1.89^a	6.58^ab	2.68^a	1.83^a	1.75^a	12.84^ab	86.37^a
20 t ha^−1 OMF	6.98^a	1.79^a	7.75^a	2.67^a	2.40^b	1.61^b	14.43^a	88.84^a

Treatments with the same letter are not significantly different at 5% level using DMRT.