摘要
通过平板培养的方式,观测不同碳源、氮源、无机盐、pH值、温度5个方面对有柄灵芝菌丝生长的影响。结果表明,有柄灵芝菌丝在营养利用方面,适宜生长的碳源为葡萄糖和麦芽糖,适宜生长的氮源为胰蛋白胨和大豆蛋白胨,同时还可以充分利用镁、钙和锰等离子;在环境适应方面,适宜在偏酸性的环境中生长,且适宜生长的温度范围为28~32℃。
The effects of carbon sources,nitrogen sources,inorganic salts,pH value and temperature on the growth of mycelium in Ganoderma gibbosum were investigated by plate culture.The results showed that the suitable carbon source was glucose and maltose,tryptone and soybean peptone were the best nitrogen sources for the growth of mycelium in Ganoderma gibbosum,and the ions Mg 2＋,Ca 2＋,Mn 2＋ also could be used by the fungus.The mycelium of Ganoderma gibbosum likes to grow in the acid environment and 28 32℃,respectively.
出处
《中国农学通报》
CSCD
北大核心
2011年第18期164-167,共4页
Chinese Agricultural Science Bulletin
关键词
灵芝属
真菌
单因素试验
营养因素
环境因素
Ganoderma
fungi
single-factor test
nutrition factors
environment factors
