杏鲍菇工厂化栽培的液体菌种培养条件的优化  

Optimization of culture conditions for liquid spawn of Pleurotus eryngii in factory cultivation

作　　者：唐利华[1] 高君辉[1] 茅文俊[1] 周陈力 黄建春[1] 鲍大鹏[1] 

机构地区：[1]国家食用菌工程技术研究中心,农业部应用真菌资源与利用重点开放实验室,上海市农业科学院食用菌研究所,上海201403

出　　处：《上海农业学报》2015年第1期27-29,共3页Acta Agriculturae Shanghai

基　　金：上海市国际科技合作基金项目(11490704300);上海市科委崇明专项(13391912202);国家星火计划项目(2012GA680001)

摘　　要：通过单因子筛选方法,探讨不同的培养基起始pH、氮源、碳源、培养温度、接种量以及通气、转速对杏鲍菇液体菌种培养的影响,确定杏鲍菇最适培养条件。结果表明:最适起始pH为6,最适氮源为酵母粉与豆饼粉,最适碳源为葡萄糖,最适培养温度为27℃,最佳接种量为12%,摇床的最适转速为123 r/min,较佳通气方式为纱布塞。The effects of medium initial pH value,nitrogen source,carbon source,culture temperature,inoc-ulum,ventilation,shaking speed on liquid spawn cultivation of Pleurotus eryngii were discussed to determine the optimum culture conditions through the single factor screening method.The results showed that the optimum ini-tial pH was 6,the optimum nitrogen source were yeast powder and bean cake powder,the suitable carbon source was glucose,the optimum culture temperature was 27 ℃,the optimum inoculum was 12%,the optimum shaking speed was 123 r/min,and the better ventilation mode was gauze packing.

关 键 词：杏鲍菇 液体菌种 培养条件 

分 类 号：S646[农业科学—蔬菜学]