Table 3.

Statistics on soil properties of fertigated plots of “Prata” and “Cavendish”.

Soil Property	“Prata” (n = 811 obs.)		“Cavendish” (n = 129 obs.)
	Mean	SD †	Mean	SD
pHwater	7.19	0.31	7.26	0.30
	g dm−3
Organic matter content	22.0	6.9	17.8	6.5
	mg dm−3
P	119.2	54.1	114.6	44.6
K	176.5	111.4	154.2	97.9
Mg	171.6	114.3	128.0	84.7
Ca	1141.2	607.1	944.2	621.3
	cmolc dm−3
Cation exchange capacity	8.71	4.14	7.20	4.01

† SD = standard deviation.