灵芝栽培培养基筛选试验

以灵芝(Ganoderma lucidum)之赤芝(Ganoderma lucidum Karst)、韩芝(Ganoderma luci- dum H.G)为试验品种,培养基以棉壳98%、石膏1%、蔗糖1%为对照,另外以棉壳、麸皮、木屑、氨基酸不同含量配制4种培养基作比较栽培试验。结果表明:2号培养基出菇产量高、菇形好,对赤芝、韩芝都适宜;赤芝、韩芝对培养基的要求略有差异,韩芝在含麸皮量高的基质上栽培更为适合。

Selecting Culture Medium for Cultivating Ganoderma lucidum

Comparative cultivation tests of G.lucidum Karst and G.lucidum H.G were prepared by using four culture media at different contents of cottonseed hull,bran,sawdust and amino acid.Control medi- um composition was cottonseed hull 98%,gypsum powder 1% and sucrose 1%.Experimental results show that medium 2 is suitable for both G.lucidum Karst and G.lucidum H.G in high yielding and good quality.There are slightly different formulations to media,and high bran content medium is better for cultivating G.lucidum H.G.