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http://dx.doi.org/10.14480/JM.2021.19.2.96

Breeding of a new cultivar 'Dadam' for Lentinula edodes sawdust cultivation  

Kim, Jeong-han (Eco-friendly Agriculture & Microorganism Research Institute, Gyeonggi-Do Agricultural Research ＆ Extension Services)
Shin, Bok-Eum (Department of Crop Research, Gyeonggi-Do Agricultural Research ＆ Extension services)
Baek, Il-Sun (Eco-friendly Agriculture & Microorganism Research Institute, Gyeonggi-Do Agricultural Research ＆ Extension Services)
Choi, Jong-In (Department of Environmental Agriculture Research, Gyeonggi-Do Agricultural Research ＆ Extension services)
Ha, Tai-Moon (Eco-friendly Agriculture & Microorganism Research Institute, Gyeonggi-Do Agricultural Research ＆ Extension Services)
Jung, Gu-Hyun (Eco-friendly Agriculture & Microorganism Research Institute, Gyeonggi-Do Agricultural Research ＆ Extension Services)
Publication Information
Journal of Mushroom / v.19, no.2, 2021 , pp. 96-102 More about this Journal
Abstract
A new cultivar of oak mushroom 'Dadam' was bred from monokaryotic strains of 'GMLE36062-4' and 'GMLE36288-34'. The optimum temperature for mycelial growth of the new cultivar 'Dadam' on potato dextrose agar was 19-22℃. Total cultivation period of the new cultivar, from innoculation to its first harvest, was 135-139 days, similar to that of the control cultivar 'Hwadam'. The pileus color and stipe thickness of the new cultivar were darker and thinner than those of 'Hwadam'. Total yield of 'Dadam' was 621 g per 3 kg substrate, and is higher than that of 'Hwadam' (371 g). In farmhouse field test, it showed that the period of mycelial growth, browning, and fruiting body formation were the same as those of the control cultivar L808. The number of available fruiting bodies of 'Dadam' was 15, and is lower than that of the control (47), therefore, it was possible to save workforce in thinning. The total yield for 2 flush was 480 g for 'Dadam', similar to the 473 g of the control cultivar.
Keywords
Lentinula edodes; New variety; Sawdust cultivation; Quality; Yield;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Moon JW, Lee CJ, Cheong JC, Kong WS, Kim KJ. 2015. Characteristics of a new Lentinula edodes, 'Nongjin-go'. J Mushrooms 13: 228-232.   DOI
2 National Forest Seed Variety Center. 2008. Guidelines for characterization of Lentinula edodes, Chungju: National Forest Seed Variety Center.
3 Noh JH, Kim IY, Lee WH, Kim SC, Choi SG, Ko HK, Park HS, Koo CD. 2016. Breeding and characteristics of a low-temperature variety oak mushroom (Lentinula edodes) 'Sanjo 708 ho'. J Mushrooms 14: 207-210.   DOI
4 Park YA, Lee BH, Jeong YS, Jang YS, Ryoo R, Ka KH. 2020. Comparison of fruiting body characteristics among shiitake varieties developed by National Institute of Forest Science using sawdust block cultivation method. Kor J Mycol 49: 57-66.   DOI
5 Park YA, Jang YS, Ryoo R, Ka KH. 2020. Breeding and cultural characteristics of a newly bred Leninula edodes strain, 'Bambithyang'. J Mushrooms 18: 145-150.
6 Park YA, Jang YS, Ryoo R, Lee BH, Ka KH. 2019. Breeding and cultural characteristics of newly bred Leninula edodes strain, 'Sanjanghyang'. Kor J Mycol 47: 143-152.
7 Horticulture Business Division of Ministry of Agriculture, Food, and Rural Affairs. 2019. Production record of special crops. Sejong: Ministry of Agriculture, Food, and Rural Affairs.
8 Kim JH, Kang YJ, Baek IS, Shin BE, Choi JI, Lee YS, Lee YH, Jeoung YK, Lee YS, Chi JH, Jung GH. 2020. Characteristics of newly bred Lentinula edodes cultivar 'Hwadam' for sawdust cultivation. Kor J Mycol 48: 125-133.   DOI
9 Korea Forest Services. 2019. Statistical Yearbook of Forestry. Daejeon: Korea Forest Service.
10 Korea Agriculture Trade Information. 2020. Korea Agro-Fisheries and Food Trade Corporation. Searching import performance based on period (Internet).