不同比例滑菇菌糠提取液对几种食用菌菌丝生长的影响

Effect of Different Proportions of Aquatic Extraction Substance from Residue of Pholiota microspora on Hyphae Growth of Edible Fungi

为探讨食用菌高效栽培方法,采用平板培养法,探讨了在PDA培养基中加入不同比例的滑菇菌糠提取液对食用菌菌丝生长的影响。结果表明:适量的滑菇菌糠提取液能够促进榆黄菇和杏鲍菇菌丝生长是有促进作用的,添加量为30%最为理想,而对平菇和白灵菇菌丝生长是有抑制作用的。

In order to explore the efficient cultivation method for edible fungi, plate culture method was adopted to discuss the effects of aquatic extraction substance from residue of Pholiota microspora on the hyphae growth of edible fungi.The results showed that the hyphae growth of Pleurotus cirtinopileatus and Pleurotus eryngii increased markedly in PDA culture medium,which contained right amount aquatic extraction solution from residue of Pholiota microspora ,adding 30% was the best. The hyphae growth of Pleurotus ostreatus and Pleurotus nebrodensis was inhibited in PDA culture medium,which contained aquatic extraction solution from residue of Pholiota microspora.