Impacts of Sustainable Land Management Intervention on the Soil Condition and Landscape Greenness: Evidence from Jimma Arjo District, Southwestern Ethiopia

Table 3

The mean and their significant variations of soil chemical properties in treated and nontreated lands.

	pH (H2O)	SOC (%)	SOM (%)	TN (%)	Av. P (ppm)	CEC and exch. cations (cmol^(+)kg^−1)
						CEC	Ca^2+	Mg^2+
NTL	5.24	0.72	1.25	0.06	0.96	22.4	8.35	4.90
TL	5.47	1.16	2.01	0.100	3.25	25.3	9.37	5.61
F	5.09	10.07	10.18	10.4	9.17	10.5^ns	3.96^ns	1.079^ns

TL, treated plot; NTL, nontreated plot; P, _value; and implies the variation is significant at and 0.001, respectively; ns, not significant at .