Korean Journal of Mycology (Kor. J. Mycol.)
Jeong-Han Kim 1,*, Young-Ju Kang 1, Il-Sun Baek 1, Bok-Eum Shin 1, Jong-In Choi 1, Yong-Seon Lee 2, Yun- Hae Lee 3, Yun-Kyeoung Jeoung 2, Young-Soon Lee 2, Jeong-Hyun Chi 2 and Gu-Hyun Jung 1
1Mushroom Research Institute, Gyeonggido Agricultural Research & Extension Services, Gwangju 12805,
Korea
2Gyeonggi Agricultural Research & Extension Services, Hwaseong 18388, Korea
3National Institute of Agricultural Sciences, Wanju 55365, Korea
Correspondence to kjh75@gg.go.kr
Korean Journal of Mycology (Kor J Mycol) June, 2020, 48(2):125-133.
https://doi.org/10.4489/KJM.20200014
Accepted: June 15, 2020; Revised: June 10, 2020; Received: May 15, 2020
Published: June, 2020.
© 2020 THE KOREAN SOCIETY OF MYCOLOGY.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
A new oak mushroom cultivar ‘Hwadam’ was bred from monokaryotic strains of ‘GMLE36062’ and ‘LE15401’. The optimum temperature for mycelial growth of ‘Hwadam’ on potato dextrose agar was 25℃. The cultivation period of ‘Hwadam’ lasted for 129 days until the first harvest of the fruiting bodies, including 35 days for spawn run, 84 days for browning, and 10 days for development of fruiting bodies. The fruiting bodies of ‘Hwadam’ had a hemispherical, brighter pileus and thicker stipe than the control cultivar (Sanjo 701ho). The three-cycle yield of ‘Hwadam’ was 554 g, which was higher than that of control cultivar (405 g). In addition, ‘Hwadam’ contained 79.4 mg/g of beta-glucan and 0.93 mg GAEs/g of phenolic compounds, which was similar to that of the control cultivar but higher than that of 'L808' and 'Chujae 2ho'.
Lentinula edodes, New cultivar, Oak mushroom, Productivity, Quality, Sawdust cultivation