利用亚麻屑栽培茶树菇研究  

Study on Cultivation of Agrocybe aegerita Using Flax Residues

作　　者：张鹏[1] 王延锋[1] 史磊[1] 王金贺[1] 刘姿彤[1] 潘春磊[1] 盛春鸽[1] 于海洋[1] 董雪梅[1] ZHANG Peng;WANG Yan-feng;SHI Lei(Mudanjiang Sub-academy,Heilongjiang Academy of Agricultural Sciences,Mudanjiang,Heilongjiang 157041)

机构地区：[1]黑龙江省农业科学院牡丹江分院,黑龙江牡丹江157041

出　　处：《安徽农业科学》2018年第19期44-46,共3页Journal of Anhui Agricultural Sciences

基　　金：中央引导地方科技发展专项"寒地食用菌星创天地"(ZY16B08);高效特色经济作物产业扶贫项目(ZY16C05)

摘　　要：[目的]研究不同亚麻屑添加量对茶树菇菌丝体生长和产量的影响,为新型栽培基质的应用提供理论依据。[方法]以亚麻屑替代木屑作为主要基质栽培茶树菇,按20%、30%、45%、60%和78%不同添加量设计培养料配方,以无亚麻屑为对照(CK)。[结果]添加亚麻屑对菌丝生长具有促进作用,适量的亚麻屑可提高茶树菇商品性状和产量。当亚麻屑添加量为78%时,菌丝生长状况最好;当添加量为20%时,子实体色深、盖厚,不易开伞,商品价值最高;当添加量为45%时,子实体产量和生物学效率最高,与对照和其他配方相比差异显著。[结论]亚麻屑栽培茶树菇具有可行性,不仅能提高产量,降低原料成本,还可为废弃亚麻屑的处理提供科学依据。[Objective] To study effects of different amount of flax added on mycelium growth and yield of Agrocybe aegerita,and provide a theoretical basis for the application of new culture matrix. [Method]Agrocybe aegerita was cultivated using flax residues instead of sawdust as main substrate,the substratum formulas were designed by different proportion of flax residues（ 20%,30%,45%,60%,78%）,and the control（ CK） had no flax residues. [Result]The flax residues had promotion on mycelia growth,appropriate flax residues could improve the commodity character and the yield of fruit bodies. When the flax residues proportion in the formula was 78%,the mycelia growth was best compared with other formulas. When the proportion was 20%,the fruit bodies displayed darker color,thicker cap,and not easy to harvest. When the proportion was 45%,the yield and biological efficiency were highest with significant difference compared with CK and other formulas.[Conclusion]Cultivation of Agrocybe aegerita using flax residues was feasible,and it can not only increase the yield and reduce the cost of raw material,but also provide scientific basis for the treatment of flax residues.

关 键 词：亚麻屑 茶树菇 产量 

分 类 号：S646[农业科学—蔬菜学]