白金针菇的液体培养及6-BA对其菌丝体生长的影响

The liquid cultivation of flammulina velutipes and the effect of 6-BA on mycelium growth

通过不同培养基对白金针菇进行液体培养实验表明 :玉米粉培养基最适合白金针菇菌丝体的生长 ,葡萄糖培养基次之。以葡萄糖培养基为基础 ,通过添加不同浓度的 6-BA ,探讨 6-BA对白金针菇菌丝体生长的影响。结果表明 :低浓度 6-BA对白金针菇菌丝体有促进作用 ,高浓度则表现抑制作用 ,最适作用浓度为 0 .1 5mg/1 0 0ml。

It is reported that the mycelium growth was the best in the corn liquid medium of the three medium:the wheat liquid medium,the corn liquid medium and the glucose liquid medium.In addition,different concentration 6-BA was added to them.It resulted that low concentration 6-BA promoted the mycelium growth and 0.15mg/100ml was the optimum concentration.But 6-BA did not take effect to melted glucose of the mycelium obviously.