黑龙江农业科学Issue(4)：103-108,6.DOI:10.11942/j.issn1002-2767.2017.04.0103
不同微量元素对平菇菌丝生长的影响
Effect of Different Trace Elements on Mycelium Growthof Pleurotus ostreatus
刘拴成 1穆俊祥 1曹兴明 1张翠英2
作者信息
- 1. 集宁师范学院 生物系,内蒙古 集宁 012000
- 2. 北京师范大学 集宁附属中学,内蒙古 集宁 012000
- 折叠
摘要
Abstract
In order to promote cultivation production of Pleurotus ostreatus,taking Pleurotus ostreatus strains as test material,through three kinds of trace elements in Fe.2+,Mn.2+,Zn.2+ by orthogonal design with three factors and four levels produced a total of 16 kinds of experimental combinations.With a solid plate and liquid shake flask culture method for cultivation of Pleurotus ostreatus and the average rate of growth,dry weight and peroxidase activity of mycelium were measured and it was visual analysis by orthogonal test design.The results showed that comprehensive optimal scheme was Fe.2+ 20 mg·L.-1,Mn.2+ 0 mg·L.-1,Zn.2+ 20 mg·L.-1 through the general equilibrium analysis and the actual situation with different index corresponding to the optimal combination conditions.关键词
平菇/微量元素/菌丝体/过氧化物酶Key words
Pleurotus ostreatus/trace element/mycelium/peroxidase分类
农业科技引用本文复制引用
刘拴成,穆俊祥,曹兴明,张翠英..不同微量元素对平菇菌丝生长的影响[J].黑龙江农业科学,2017,(4):103-108,6.
