不同营养及变速条件对白色系白玉菇液体菌种质量的影响  

Effect of Different Cultivation Medium and Speed Changing on the Quality of White Series Hypsizygus Marmoreus Liquid Fangus Strain

作　　者：郭泳[1] 何莉莉[1] 

机构地区：[1]沈阳农业大学园艺学院/辽宁省设施园艺重点实验室,沈阳110161

出　　处：《沈阳农业大学学报》2013年第1期80-83,共4页Journal of Shenyang Agricultural University

基　　金：现代农业产业技术体系建设专项资金项目(CARS-25)

摘　　要：试验采用L9(34)正交试验,研究了不同液体培养基及变速条件对白色系白玉菇液体菌种质量的影响,以筛选最佳的液体培养基配方和最适宜的变速条件。结果表明:最适宜的培养基配方为豆粉0.3%,玉米粉0.2%,KH2PO40.05%,K2HPO40.05%,白砂糖3%,MgSO41%,VB110mg.L-1。接种后3d之内静止培养,之后置于摇床中,以转速150r.min-1培养菌丝的效果最好。Using L9（34） orthogonal design in the test, the effect of dfferent nutrients and speed changing on the quality of white series Hypsizygus marmoreus liquid fungus strain was studied, in order to screen the best medium formulation and speed changing. The result showed that the best formulation should be soybean powder 0.3%, maize powder 0.2%, KH2PO4 0.05%, K2HPO4 0.05%, crystal cane sugar 3%, MgSO4 1%,VB1 10mg·L-1. The medium should be kept static in 3d after inoculation, then put on shaking table with the turning rate at 150rpm/min.

关 键 词：白玉菇 液体菌种 培养基 变速 

分 类 号：S646[农业科学—蔬菜学]