The effects of carbon source,nitrogen source and vitamins on the mycelial growth of Ganoderma lucidum were stud-ied by plate culture method,with G.lucidum strains include Taishan Ganoderma lucidum,G8 and Jingda 1 as test materials.The results showed that there were certain differences in the effects of 3 nutrients on the mycelial growth characteristics of dif-ferent strains.Taishan G.lucidum mycelium maked good use of glucose,maltose and sucrose,G8 mycelium growed faster in the medium with glucose and sucrose as carbon sources,while Jingda 1 had a wide adaptability to carbon sources.Yeast powder,VB1 and VB3 were beneficial to the growth of Taishan G.lucidum mycelium;while yeast powder,VB3 and VB6 had certain pro-moting effects-on-the growth of G8 and Jingda 1 G.lucidum mycelium.
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