摘要
通过在培养基中添加不同浓度的硒来研究硒对杏鲍菇菌丝生长和营养成分的影响.结果显示,硒浓度在50μg/mL时四个品种杏鲍菇菌丝的生长值和维生素C含量、蛋白质含量、多糖的含量均达到最大且高于对照组.硒浓度在50μg/mL时能提高杏鲍菇菌丝的产量和营养物质的产出.
The effects of selenium on mycelial growth and nutritional components of Pleurotus eryngii were studied by adding different concentrations of selenium into the culture medium. The results showed that the mycelial growth and vitamin C content, protein content and polysaccharide content of four cultivars of Pleurotus eryngii reached the maximum at the concentration of selenium at 50 μg/mL and were higher than those of the control group. The mycelial yield and nutrient output of Pleurotus eryngii could be increased when the concentration of selenium was 50 μg/mL.
作者
李红侠
王晴
刘俊杰
王杰
汪振鹏
Li Hong-xia;Wang Qing;Liu Jun-jie;Wang Jie;Wang Zhen-peng(School of Life and Food Engineering,Suzhou University,Suzhou 234000,China)
出处
《洛阳师范学院学报》
2019年第5期24-26,共3页
Journal of Luoyang Normal University
基金
宿州学院宿州市农业科学院实践教育基地项目(szxy2018xxhz02)
宿州学院科研平台项目(2017ykf05)
宿州学院省级大学生创新创业训练计划资助项目((201810379002)
关键词
杏鲍菇菌丝
硒
维生素C
蛋白质
多糖
mycelium of pleurotus eryngii
selenium
vitamin C
protein
polysaccharide
