生姜秸秆栽培杏鲍菇培养基优化研究

Study on Optimization of Formula for Cultivation of Pleurotus eryngii Using Ginger Straw

以杏鲍菇为试材,采用四元二次正交旋转组合设计的方法,研究了添加不同量生姜秸秆、麸皮、玉米粉和豆粕的培养基对杏鲍菇产量的影响,以确定生姜秸秆栽培杏鲍菇的最优配方。结果表明:生姜秸秆栽培杏鲍菇的优化配方为杂木屑30%、玉米芯18%、生姜秸秆25%、麸皮20%、玉米粉1%、豆粕4%、石膏1%、过磷酸钙1%。

Taking Pleurotus eryngii as material, using four factors quadratic rotation-orthogonal combination design, the effect of additive amount of ginger straw, bran,corn flour and soybean on yield of Pleurotus eryngii were studied,the optimal compost for cultivation medium of Pleurotus eryngii by ginger straw was obtained. The results showed that the optimization formula for cultivation of Pleurotus eryngii was 30 % of sawdust, 18 % of corn-cob, 25% ginger straw, 20 bran,l% corn flour,4% soybean,l% gesso and 1% of superphosphate.