Browse > Article
http://dx.doi.org/10.14480/JM.2022.20.4.235

Evaluation of medium composition for developing an export-quality complete medium for Lentinula edodes  

Kwan-Woo, Lee (Chungcheongbuk-Do Agricultural Research & Extension Services)
Jong-Ock, Jeon (Chungcheongbuk-Do Agricultural Research & Extension Services)
Ju-Hyoung, Kim (Chungcheongbuk-Do Agricultural Research & Extension Services)
In-Jae, Kim (Chungcheongbuk-Do Agricultural Research & Extension Services)
Publication Information
Journal of Mushroom / v.20, no.4, 2022 , pp. 235-240 More about this Journal
Abstract
This study aimed to replace the imported Chinese complete medium for Lentinula edodes with a newly-developed complete medium that is suitable for export as well. Three media compositions that supported fast mycelium growth and higher density, compared to that in the control, were chosen. Culture in the T13 medium reduced the incubation period for 'Nongjingo' by 12 days and for 'Cham-aram' by 10 days, compared to that required for the control; in addition, the number of days required for browning was greatly reduced for both varieties. The quantity of each mixed medium was increased according to the composition from the 1st to the 5th cycle by 5.9% for 'Nongjingo' and 12.6% for 'Cham-aram' in T13, compared to that in the control. A mixed medium comprising oak sawdust + Douglas fir sawdust + corn flour (40:40:20, v/v) was selected as the most suitable complete medium.
Keywords
Complete medium; export; Lentinula edodes; medium composition; Oak mushroom;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Jang MJ, Lee YH, Lee HB, Liu JJ, Ju YC. 2011. Comparison in cultural characteristics on different nutritions in bag cultivation of Lentinula edodes. J Mushroom Sci Prod 9: 105-109.
2 Korea Agriculture Trade Information. 2021. Korea Agro-Fisheries & Food Trade Corporation(KAFTC).
3 Korea Forest Service, Statistical Yearbook of Forestry. 2020. 
4 Leatham GF, Kent Kirk T. 1983. Regulation of lignolytic activity by nutrient nitrogen in white rot basidiomycetes. FEMS Microbiol Lett. 16: 65-67.   DOI
5 Lee KW, Jeon JO, Kim MJ, Kim IJ, Jang MJ, Park HS. 2018. Effects of difference in medium composition on the growth of Lentinula edodes. J Mushroom Sci Prod. 16: 267-271.
6 Ministry of Agriculture, Food and Rural Affairs. 2021. Cash crop Production records.
7 Oki T, Watanabe H, Ishikawa H. 1981. The biodegradation of lignin by shiitake Lentinus edodes(Berk.) Sing. Mokuzai Gakkaishi 27: 696-702.
8 Seo SY, Jang YS, Ryoo R, Ka KH. 2018. Antioxidant properties of water extracts from Lentinula edodescultivars grown on oak log. Kor J Mycol 46: 51-57.   DOI
9 Spim SRV, de Oliveira BGCC, Leite FG, Gerenutti M, Grotto D. 2017. Effects of Lentinula edodesconsumption on biochemical, hematologic and oxidative stress parameters in rats receiving high-fat diet. Eur J Nutr 56: 2255-2264   DOI
10 Tokimoto K, Komatsu M. 1982. Influence of temperature on mycelium growth and primordium for Lentinus edodes. Trans Mycol Soc Jpn 23: 385-390.
11 Yoon KH. 2003. Investigation of appropriate nutrient for major hardwood species to develop the sawdust media for the cultivation of Lentinula edodes. Ph. D. Thesis. Kookmin University. pp. 40-42. Seoul, Korea.