利用芦笋秸秆栽培裂褶菌

摘要

Asparagus officinalis stems, were substituted for corn cobs in substrates used to cultivate Schizophyllum commune.Compared with controls, mycelial growth rates in the different substrates increased with increasing stem substitution, with maximum values recorded using a formula consisting of 79% A.officinalis stems, 18% wheat bran, 1% CaH2PO4, 1% gypsum and 1% calcium magnesium phosphate.Average fresh fruit body yields per growth bag and Biological Efficiency values also increased with increasing stem substitution.Maximum values [(169±10.7) g per bag and (67.6±4.3)%, respectively)] were recorded using a substrate consisting of 60% A.officinalis stems, 19% corn cobs, 18% wheat bran, 1% CaH2PO4, 1% gypsum and 1% calcium magnesium phosphate.%利用芦笋秸秆替代玉米芯栽培裂褶菌(Schizophyllum commune),分别记录和统计各配方的菌丝满袋时间、鲜菇袋均产量和生物学效率.结果表明:与对照组相比,随培养料中芦笋秸秆比例的增加,裂褶菌菌丝生长速度不断加快,配方79%芦笋秸秆、18%麸皮、1% CaH2PO4、1%石膏和1%钙镁磷肥的生长速度最快;随培养料中芦笋秸秆比例的增加,生物学效率先增加后降低,配方60%芦笋秸秆、19%玉米芯、18%麸皮、1% CaH2PO4、1%石膏和1%钙镁磷肥的生物学效率最高,为(67.6±4.3)%.