Table 4

Treatment	OM (%)	EC (ds/cm)	pH (1:1)	Available S (ppm)	Available P (ppm)	Soluble cations (meq/100g soil)
Treatment	OM (%)	EC (ds/cm)	pH (1:1)	Available S (ppm)	Available P (ppm)	Ca⁺²+Mg⁺²	Na⁺	K+
No solarized	0.73	5.91	7.49	503	56.54	5.08	2.73	0.187
Solarized	0.51^**	7.12^**	7.32^**	700^**	72.56^**	6.38^**	5.05^**	0.281*
-FMC	0.3	5.25	7.5	463	47.48	4.99	4.45	0.192
+FMC	0.94^**	7.63^**	7.31^**	740^**	81.61^**	6.48^**	3.33^**	0.276^**
- S	0.66	5.62	7.5	433	57.69	5.16	3.46	0.217
+S	0.59^**	7.25^**	7.32^**	770^**	71.41^**	6.31^**	4.32^**	0.251^*
Unino	0.62	5.76	7.41	524	57.86	5.7	3.78	0.227
Ino	0.62	6.96^**	7.4	680^**	71.23^**	5.76	4.01	0.241

Table 4: Main effects of solarization, FMC and S application, and inoculation with SOB on some properties of sandy soil. FMC=Filter Mud Cake, S=granuled elemental sulfur, Ino=inoculation with sulfur-oxidizing bacteria (SOB), EC=ds/m at 25°C 1:1 soil extract, pH=1:1 soil suspension, *=significant (P<0.05) ^**=high significant (p<0.01).