不同栽培基质对毛木耳菌丝体生长的影响  

The Influence of Different Cultivation Substrates on Growth of Auricularia polytricha Mycelium

作　　者：黄映晖 

机构地区：[1]福建省龙海九龙岭国有林场,福建漳州363000

出　　处：《安徽农业科学》2017年第30期43-45,共3页Journal of Anhui Agricultural Sciences

基　　金：福建省林业厅2016年林业科研项目"尾巨桉木材边角料栽培木耳技术研究"

摘　　要：[目的]研究不同栽培基质对毛木耳菌丝体生长的影响。[方法]按不同树种(油桐)、木屑粒径、有无淋洗以及是否添加杏鲍菇菌渣,设计14个处理,观察毛木耳菌丝体生长情况。[结果]尾巨桉粗木屑耳袋菌丝密度大、长势好,前期生长速度快、中后期略显后劲不足;木屑不淋洗处理菌丝的生长速度总体较快,前期生长速度慢、中期快、后期明显减慢,与淋洗处理相反;尾巨桉木屑添加杏鲍菇菌渣后,生长速度总体较慢,生长后期后劲不足;油桐木屑菌丝生长总体优于尾巨桉。[结论]该研究可为毛木耳栽培基质的筛选提供参考。[ Objective ] The influence of different cultivation substrates on growth of Auricularia polytricha mycelium was studied. [ Method ] Fourteen treatments were designed according to different varieties of trees （ Eucalyptus urophylla x E. grandis, Aleurites montana） , size of wood pellet, if elution, and if adding Pleurotus eryngii mushroom dreg or not to observe growth of A. polytricha mycelium. [Result] Packing big size of E. urophylla x E. grandis wood pellet,the density of mycelium was bigger,the mycelium grew faster in the early period and a bit slower in the middle and later periods. Bits of wood without elution made mycelium grow faster than others, slower in the early period, faster in the middle pe-riod and slow down obviously in the last period. It was opposite of the treatment which used leached wood pellet. Bits of E. urophylla xE . grandis wood adding P. eryngii mushroom dreg made mycelium grow slower than others as a whole, especially the last growth period. Fourth, in the mass, the growth of mycelium based on A. montana was better than E. urophylla x E. grandis. [ Conclusion ] This study can provide reference for the selection of culture matrix for A. polytricha.

关 键 词：尾巨桉 油桐 毛木耳 菌丝体生长 影响 

分 类 号：S646.6[农业科学—蔬菜学]