|Table of Contents|

Study on Culture Conditions of Lnonotus linteu S-1

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2021年23
Page:
127-133
Research Field:
Publishing date:

Info

Title:
Study on Culture Conditions of Lnonotus linteu S-1
Author(s):
LI Jianmei; CHI Jingliang; XIE Cunyi; ZHANG Shuyu; SUN Limei; ZHU Wanqin
(Microbial Research Institute of Liaoning Province,Chaoyang,Liaoning 122000)
Keywords:
Lnonotus linteu; culture condition; artificial cultivation
PACS:
-
DOI:
10.11937/bfyy.20212454
Abstract:
Lnonotus linteu strain S-1 was taken as the test material.Factors that affected the growing characteristics of Lnonotus linteu strain S-1 mycelia were investigated,including cultivation medium,pH,temperature,and concentration of mulberry leaf extract in order to provide reference for the artificial cultivation and development ofapplication of Lnonotus linteu S-1.The results showed that the optimum cultivation medium was PDA.The optimum pH was 50-55,and the optimum growth temperature was around 25 ℃005%-030% addition of mulberry leaf extract to the culture medium obviously promoted the mycelial growth of the tested strain,and the optimum concentration of mulberry leaf extract was 025%.Lnonotus linteu strain S-1 had a good capacity to form fruiting body.The optimized artificial cultivation medium consisted of sawdust 78%,bran 18%,bean cake powder 2%,KH2PO4 02%,MgSO4 01%,sucrose 02%,lime 1%,gypsum 1%,mulberry leaf extract 025%,and moisture content 65%.

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Last Update: 2022-03-16