Chemical and Biological Technologies in Agriculture

Table 1 Physiochemical properties of the soil sample

From: Improved iron use efficiency in tomato using organically coated iron oxide nanoparticles as efficient bioavailable Fe sources

Parameter (unit)	Amount
pH	7.3
EC (dS/m)	2.38
Organic matter (%)	1.69
N (ppm)	125
P (ppm)	3.251
K (ppm)	112
Ca (ppm)	240
Mg (ppm)	100
Fe (ppm)	8.6
Mn (ppm)	15.17
Zn (ppm)	0.349
Cu (ppm)	0.289
CaSO₄ (%)	2.81
Clay (%)	36.4
Silt (%)	29.5
Sand (%)	34.1

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