Ginterová A, MAXIANOVA A
Folia Microbiol (Praha). 1975;20(3):246-50. doi: 10.1007/BF02876786.
The balance of nitrogen and nitrogen compounds in Pleurotus ostreatus, cultivated on waste materials, corn straw and maize residues, was investigated. The results show that this organism has a considerable ability to fix atmospheric nitrogen, fixing 312 g of total nitrogen per 100 kg dry weight. When recalculating with respect to a decrease of the substrate during growth of the organism a value of 9.7 mg per 1 g of the decrease in material is obtained. Fruiting bodies, as well as the produced substrate contain 17-19 amino acids. In the produced substrate the content of the protein nitrogen represents only 30% of the total. It can concluded that Pleurotus ostreatus yields a suitable raw material in the food industry and possibly also a fodder based on the basis of solid, cellulose-containing wastes.
研究了在废料、玉米秸秆和玉米残渣上栽培的平菇中氮和氮化合物的平衡。结果表明，这种生物具有相当强的固定大气氮的能力，每100千克干重可固定312克总氮。当根据生物体生长过程中底物的减少量重新计算时，每1克物质减少量可得到9.7毫克的值。子实体以及所产生的底物含有17 - 19种氨基酸。在所产生的底物中，蛋白质氮的含量仅占总量的30%。可以得出结论，基于固体含纤维素废料，平菇在食品工业中能产出合适的原材料，甚至可能产出饲料。
