一株野生贝壳革耳的生物学特性及驯化栽培
Biological characterization and domestication of a wild Panus conchatus strain
王圣铕 1张君丽2
作者信息
- 1. 三明市农业科学研究院食用菌研究所,福建三明 365051
- 2. 西藏自治区农牧科学院蔬菜研究所,西藏 拉萨 850000
- 折叠
摘要
以一株采自西藏自治区林芝市米林市的野生贝壳革耳菌株为研究对象,通过形态学观察、ITS测序分析、生物学特性研究、栽培试验对该菌株进行鉴定和驯化栽培.形态学和ITS分子生物学鉴定结果表明,该菌株为贝壳革耳Panus conchatus.生物学特性研究结果表明,贝壳革耳的最适碳源为果糖、最适氮源为酵母粉、最适pH为6.0、最适温度为30 ℃.驯化栽培结果表明,贝壳革耳在以60％为杂木屑的栽培料中满袋时间是22d,原基出现时间在20-30d,采收期为10d,单朵鲜重是24.12g.本研究对一株野生贝壳革耳成功分离、鉴定并完成驯化栽培试验,为贝壳革耳进一步产业化生产提供科学的参考.
Abstract
A wild Panus conchatus strain collected from Milin County,Nyingchi,Xizang Autonomous Region was identified by morphological observation and ITS sequencing analysis.The biological characteristic research and cultivation experiments were carried out.The results showed that the most suitable carbon source for domestication was fructose,and the most suitable nitrogen source was yeast powder.The fungus grew well at the optimal pH of 6.0 and the optimal temperature of 30 ℃.Bag-cultivation showed that the mycelium bagful time was 22 days;the primordium appeared in 20-30 days and the harvest time was 10 days.The average fresh weight of a single fruiting body was 24.12 g.This study provides a scientific reference for further industrial production of Panus conchatus.
关键词
贝壳革耳/鉴定/生物学特性/驯化栽培Key words
Panus conchatus/identification/biological characterization/domestication cultivation引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据