By even orthogonal design,the polysaccharide extraction process from fresh mycelia of Pleurotus ferulae were optimizaed by liquid submerged fermentation.

• 以液体深层培养的阿魏菇新鲜菌丝体为原料,使用均匀正交设计的试验方法优化了阿魏菇多糖提取工艺。