Effects of different concentrations of wood vinegar on mycelial growth,yield and quality of fruit body of Lentinula edodes
HU Sujuan
MENG Qingtao
QI Yong
LIU Qin
SONG Zhibo
YUAN Ruiqi
KONG Weiwei
Abstract：Xia 2 was used as experimental material,the basic formula was used as control(CK),three treatments with dif-ferent concentration of wood vinegar were set to study the impact of varying wood vinegar concentrations on mycelial growth,yield and quality and texture of fruit body of Lentinula edodes.The results showed that different concentrations of wood vinegar had significant effects on the on mycelial growth,yield and quality and texture of fruit body of L.edodes.When the concentration of wood vinegar was 0.10％,the plate mycelial growth rate and cultivation yield were 0.65 cm·d-1 and 172.79 g·bag-1,which were significantly higher than those of control group(P＜0.05).At the same time,the total amount of free amino acids in the fruiting body of L.edodes was the highest and the texture was the best.Principal compo-nent analysis method was used to simplify the index into two key components,contributing to a cumulative variance of 92.593％,and the comprehensive evaluation model F=0.804F1+0.196F2 was constructed.The analysis revealed that the 0.10％treatment received the top overall rating.In general,compared with CK,the addition of wood vinegar can effective-ly promote the mycelial growth rate and increase the yield,and improve the quality and texture of L.edodes.The results can lay a foundation for the cultivation of high-quality of L.edodes.
Keywords：Lentinula edodesWood vinegarMycelial growth rateYieldQualityTexture
Publication Date：2025-11-05
Online Publishing Date：2025-12-04(First online date of this platform, not the publication date of the document)
Pages：7( 85-91 )