Changes in Soil Phosphorus Pools and Chemical Properties under Liming in Nitisols of Farawocha, South Ethiopia

Table 3

Correlation (Pearson) of lime with phosphorus fractions.

	Lime	Al_P	Ca_P	Fe_P	Org_P	Res_P
Al_P	−0.97
Ca_P	0.92	−0.83
Fe_P	−0.83	0.85	−0.78
Org_P	−0.93	0.96	−0.79	0.79
Res_P	0.94	−0.97	0.80	−0.86	−0.99
P_sol	0.88	−0.88	0.78	−0.79	−0.84	0.86

Significance at the 5% level; significance at the 1% level; significance at the 0.1% level. NS: not significant.