Valorization of Olive Pruning Residues through Bioconversion into Edible Mushroom Pleurotus ostreatus (Jacq. Ex Fr.) P. Kumm. (1871) of Improved Nutritional Value

Table 1

Physicochemical properties of substrates..

	WS	OLPR	WS : OLPR 1 : 3 (v/v)	WS : OLPR 3 : 1 (v/v)
pH	5.5	6.3	7.4	7.0
EC (ms/cm)	0.3	1.3	1	0.4
OM (%)	86.6	92.2	90.9	92.0
C/N ratio	69 : 1	44 : 1	60 : 1	74 : 1

WS: wheat straw, OLPR: olive pruning residues, EC: electroconductivity, OM: organic matter, C: carbon, N: nitrogen, WS: wheat straw, OLPR: olive pruning residues, EC: electroconductivity, OM: organic matter, C: carbon, N: nitrogen.