|Table of Contents|

Effects of Selenium on Lentinus edodes Quality

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年12
Page:
106-113
Research Field:
Publishing date:

Info

Title:
Effects of Selenium on Lentinus edodes Quality
Author(s):
LI Hongying1; 2; CHEN Feifei1; 2; SUN Juzhi1; 2; YIN Hongqing1; 2; WEN Xiaolong1; 2; XIANG Jiqian1; 2
(1.Enshi Tujia & Miao Autonomous Prefecture Academy of Agricultural Sciences，Enshi，Hubei 445000;2.Hubei Selenium Industry Technology Research Institute，Enshi，Hubei 445000)
Keywords:
Lentinus edodes; selenium; cultivation; protein; polysaccharide
PACS:
-
DOI:
10.11937/bfyy.20214634
Abstract:
Six Lentinus edodes strains were used as research objects，such as ‘238’‘236’‘705’‘808’‘60’ ‘Summer No.1’，which from Wuling mountain.The Lentinus edodes strains were selenium-rich domesticated by sodium selenite，and the stronger of selenium enrichment was used for cultivating.Nutritional quality was compared whith different concentrations of selenium,in order to provide reference for selenium-rich L.edodes production.The results showed that low concentration of selenium promote growth of Lentinus edodes mycelium，and selenium concentration was positively correlated with the fruiting body yields of Lentinus edodes.In level of 60 mg?L-1，the fruiting body yields was 1.20 kg per bag，the selenium content was 344.28 mg?kg-1 and one of organic selenium was 98.83%.Compared with the control，the contents of protein and polysaccharide were 24.10% and 56.98 mg?g-1,which increasing 15.59% and 24.98%，respectively.In conclusion，low level of selenium promote growth of Lentinus edodes as well as improve the nutritional quality.

References:

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Last Update: 2022-08-26