田头菇菌种分离与培养特性  

Isolation and Culture Characteristics of Agrocybe praecox

作　　者：吴芳 黄晓辉 喻初权 王春晖 冯立国 WU Fang;HUANG Xiao-hui;YU Chu-quan;WANG Chun-hui;FENG Li-guo(Hunan Edible Fungi Research Institute,Changsha 410000,China)

机构地区：[1]湖南省食用菌研究所,湖南长沙410000

出　　处：《中国食用菌》2020年第7期16-19,共4页Edible Fungi of China

基　　金：2017年湖南省科学技术厅重点研发项目(2017NK2100)。

摘　　要：为掌握田头菇(Agrocybe praecox)的生物学特性,筛选适宜的培养配方以及培养条件,检测了田头菇菌丝对不同碳源、氮源的偏好,以及在不同的温度、pH条件下菌丝生长的情况。试验结果发现,田头菇菌丝培养适宜碳源为葡萄糖,适宜氮源为蛋白胨,培养适宜温度为24℃~27℃,最适pH为6.5。In order to grasp the biological characteristics of Agrocybe praecox, and to get the appropriate culture formula and culture conditions, the preference of A. praecox for different carbon source, nitrogen source and the mycelial growth under different temperature, pH conditions were tested. The results showed that the optimum carbon source for the growth of A. praecox was glucose, the optimum nitrogen source was peptone, the optimum temperature for mycelial growth was 24°C-27°C, and the optimum pH was 6.5.

关 键 词：春生田头菇 温度 PH 碳源 氮源 

分 类 号：S646.1[农业科学—蔬菜学]