摘要
本文对外生菌根真菌——厚环乳牛肝菌(Suillus grevillei(Kl.)Sing.)8001菌株的发酵条件进行了研究。其中培养基初始pH以4.5～5.6为宜,装液量选为150ml/50ml三角瓶,该菌株不需要特殊的碳源和氮源。14L发酵罐液体深层发酵结果表明,8001菌株具有发酵周期短、生长迅速、易于工业化生产等特点。本研究为外生菌根菌剂的大规模工业化生产提供了理论依据。
Among the fermentative conditions of Suillus grevil lei (Kl.) Sing., optimum initial pH was 4.5~5.6, optimum working volume of 500ml Erlenmeyer-flask was 150ml. It is no need for the growth of S. grevillei to be supplied with special carbon and nitrogen sources. Studylon liquid fermentation of S. grevillei in 14-litre fermentor demonstrated that S. grevillei had many advantages for producing commercial ectomycorrhizal inocula by industrial fermentation, such as short fermentation period, fast-growing rate and easy manipulation etc.
出处
《林业科学研究》
CSCD
北大核心
1990年第4期310-313,共4页
Forest Research
基金
国家"七五"重点科技攻关项目生物技术专题(75-71-07-07)
