以真姬菇为试材,利用玉米和菌糠为栽培培养料,以棉籽壳培养料为对照,比较2种原料对真姬菇菌丝生长、产量和营养成分的影响。结果表明:用玉米秸秆栽培真姬菇,其菌丝生长速度、平均产量、营养成分好于菌糠栽培,但经济效益低于菌糠栽培;用玉米秸秆和菌糠栽培真姬菇的平均产量、粗脂肪含量和多糖含量显著低于对照,而经济效益较对照均有提高。 The objective of this study was to study the effects of two kinds of raw materials on the growth, yield and nutrient content of Pleurotus hypogaemoni by using maize and fungus bran as culture materials and cottonseed shell culture materials as control. The results showed that the growth rate, average yield and nutrition of mycelial growth of Pleurotus ostreatus with corn stalk were better than those of chaff cultivation, but the economic benefits were lower than that of chaff cultivation. The average yield of Pleurotus ostreatus with corn stalk and mushroom bran , Crude fat content and polysaccharide content were significantly lower than the control, and economic benefits than the control have increased.