Based on the ammonlactate extraction procedure (Egner et al. 1960), the soil contains < 1 mg P
4682 O5, 30.8 mg KO,and 9.1 mg MgO per 100 g of air dry soil from0–30 cm soil layer, and 5.5 mg P2O5, 18.9 mg KO,and 12.9 mg MgO per 100 g of air dry soil from30–60 cm soil layer.
Based on the ammonlactate extraction procedure (Egner et al. 1960), the soil contains < 1 mg P4682 O5, 30.8 mg KO,and 9.1 mg MgO per 100 g of air dry soil from0–30 cm soil layer, and 5.5 mg P2O5, 18.9 mg KO,and 12.9 mg MgO per 100 g of air dry soil from30–60 cm soil layer.
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