Table 2.

Properties of the calcisol sampled at 0–15 cm and used for the pot experiment.

	Unit	Calcisol
clay	%	56
silt	%	34
sand	%	11
pH-watera		8.3
CECb	meq 100 g−1	19.2
C orgc	g kg−1	37
Pi-waterd	mg kg−1	<1
P totale	mg kg−1	810
Fe totale	g kg−1	14.8
Al totale	g kg−1	26.3
Ca totale	g kg−1	248

^aISO 10390.

^bISO 23470.

^cISO 10694.

^dInorganic P extracted with water determined by the molybdenum blue method⁴⁵.

^eAcid digestion and ICP-ES analysis.