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Comparative Analysis of Main Agronomic Characters and Active Ingredients of Different Varieties of Ganoderma lucidum

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年13
Page:
119-125
Research Field:
Publishing date:

Info

Title:
Comparative Analysis of Main Agronomic Characters and Active Ingredients of Different Varieties of Ganoderma lucidum
Author(s):
LI Xuelong1LI Yue1ZHANG Peng1YANG Zhen23MA Shiyu23ZHANG Min1
(1.Edible Fungi Research Institute,Liaoning Academy of Agricultural Sciences,Shenyang,Liaoning 110161;2.Huludao Agricultural Letter Xuanyu Edible Fungus Wild Breeding Co.Ltd.,Huludao,Liaoning 125100;3.Liaoning Key Laboratory of Edible Fungus Straw Cultivation and Resource Utilization,Huludao,Liaoning 125100)
Keywords:
Ganoderma lucidumagronomic traitactive ingredients
PACS:
-
DOI:
10.11937/bfyy.20214652
Abstract:
Eight main strains of Ganoderma lucidum in China were used as experimental materials,the main agronomic characters of Ganoderma lucidum strains and the content of active components in fruiting bodies were compared and analyzed by means of mycelial culture of Ganoderma lucidum strains, segment wood cultivation and detection of the content of main active components in Ganoderma lucidum fruiting bodies, in order to screen and obtain high-quality Ganoderma lucidum strains suitable for cultivation in Liaoning Province.The results showed that there were significant differences in mycelial germination activity,average growth rate and mycelial characteristics of stock culture,pre-culture spawn and spawn among different Ganoderma lucidum strains.The main agronomic characters of single weight of fruit body,stipe length,stipe diameter,pileus diameter,pileus thickness,biological efficiency of different strains under the same cultivation conditions were also different.The lowest biological efficiency was 9.83% got by strain 006,and the highest was 16.10% got by strain 003.The contents of triterpenoids,sterols and polysaccharides in Ganoderma lucidum obtained by the test strain were different,which were all higher than those prescribed by Chinese Pharmacopeias.The content of triterpenoids and sterols of strain 004 was 110.00% higher than those prescribed by Chinese Pharmacopeias.The content of polysaccharides of strain 008 was 43.33% higher than hose prescribed by Chinese Pharmacopeias.The contents of protein and 16 kinds of amino acids in fruit bodies of different Ganoderma lucidum strains were different,the contents of protein were 5.10%-13.40%,and the contents of 16 kinds of amino acids were 2.69%-7.24%.This study provided reference basis for selection of Ganoderma lucidum strains for efficient and high quality cultivation.

References:

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Last Update: 2022-08-31