Trace elements in Pleurotus sajor-caju cultivated on chemithermomechanical pulp for bio-bleaching
2002
Sivrikaya, Huseyin | Bacak, Latife | Saracbasi, Akin | Toroglu, Ihsan | Eroglu, Hudaverdi
Some trace elements were analyzed in Pleurotus Sajor-caju mushroom cultivated on chemithermomechanical pulp. In this experiment, phytohormones, such as 2.4-D and PS A6, were studied at concentrations of 10, 20 and 30 mg/100 ml, mixed into the pulp. Determination of mineral elements was done by flame atomic absorption spectrophotometry (Perkin Elmer model 1100 B). Sixteen mineral elements were determined in all samples. Cu, Mg, Pb, Na, Ag, Bi, Mn, Ni, Li, Co, Sb, Ca, Zn, Fe, Cr and Al contents of mushrooms, grown on treated pulp, were near control values. K was not present.
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