|Table of Contents|

Study on Identification and Biological Characteristics of Wild Lyophyllum decastes

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2023年09
Page:
119-125
Research Field:
Publishing date:

Info

Title:
Study on Identification and Biological Characteristics of Wild Lyophyllum decastes
Author(s):
LIU Na1ZHANG Min1ZHANG Peng1ZHANG Yichong2ZHAN Jingyi1SONG Ying1
(1.Edible Fungi Research Institute,Liaoning Academy of Agricultural Sciences,Shenyang,Liaoning 110161;2.Shenyang Mingsheng Landscape Engineering Co.Ltd.,Shenyang,Liaoning 110000)
Keywords:
Lyophyllum decasteswild resourcesITS identificationbiological characteristic
PACS:
-
DOI:
10.11937/bfyy.20223501
Abstract:
Wild strain LL-1 collected in the field was used as the test material,and was classified and identified based on morphological and molecular biological methods.The biological characteristics and domestication of this strain were studied,in order to provide reference for the exploitation and utilization of wild Lyophyllum decastes resources in Liaoning Province.The results showed that the morphological characteristics of LL-1 were consistent with Lyophyllum decastes,and the similarity of ITS sequence was as high as 100%,which indicated that LL-1 could be identified as Lyophyllum decastes.The optimum culture temperature of LL-1 was 20-25 ℃,the best carbon source was maltose,the best nitrogen source was beef extract,the best inorganic salt was MgSO4 and the growth factor was compound vitamin B.Ll-1 fruiting body weight reached 5-8 g with the biotransformation rate of 68%.

References:

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Last Update: 2023-06-07