杨树木材加工废弃物替代硬杂木屑栽培香菇研究  

The Experiment of Cultivating Lentinus edodes Using Poplar Wood Processing Waste Materials Instead of Hardwood Sawdust

作　　者：郑光耀[1] 毛可红[2] 薄采颖[1] 陈俏彪[2] 

机构地区：[1]中国林业科学研究院林产化学工业研究所江苏省生物质能源与材料重点实验室国家林业局林产化学工程重点开放性实验室生物质化学利用国家工程实验室,江苏南京210042 [2]丽水职业技术学院,浙江丽水323000

出　　处：《安徽农业科学》2012年第32期15781-15781,15796,共2页Journal of Anhui Agricultural Sciences

基　　金：江苏省林业三项工程项目(lysx[2010]16])

摘　　要：[目的]用杨树木屑和杨树皮屑替代硬杂木屑作为主料进行香菇栽培试验,为杨树木材加工废弃物的综合利用提供依据。[方法]研究不同配方对菌袋成活率、菌丝生长、鲜菇产量的影响。[结果]用杨树木屑或杨树皮屑完全替代硬杂木屑栽培香菇,菌丝生长较慢,香菇产量低;用50%杨树皮屑和50%硬杂木屑的混合料栽培香菇,菌丝生长较快,香菇产量接近硬杂木屑的常规配方。[结论]利用杨树皮作为部分主料替代硬杂木屑栽培香菇是可行的。[Objective]The experiment of cultivating Lentinus edodes using poplar sawdust or poplar bark instead of hardwood sawdust was conducted in order to make full use of poplar wood processing waste materials.[Method]Effects of different formulas on bacteria survival rate,mycelial growth,production of fresh mushroom were studies.[Result]According to the test results of L.edodes cultivation,using 100% poplar sawdust or 100% poplar bark instead of hardwood sawdust as main medium,the mycelia growth was slower,the yield of fruit body was lower.While using 50% poplar bark and 50% hardwood sawdust mixture as main medium,the mycelia growth was best,the yield of fruit body was close to conventional hardwood sawdust formulation.[Conclusion] It was feasible to cultivate L.edodes using poplar bark partly instead of hardwood sawdust.

关 键 词：杨树 木屑 树皮 香菇 栽培 

分 类 号：S646[农业科学—蔬菜学]