Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.2.125
Y. Park, Hwa-Yong Lee, C. Koo
{"title":"Characteristics of Suillus bovinus fairy rings and genets associated with thinning intensity in Pinus densiflora forests","authors":"Y. Park, Hwa-Yong Lee, C. Koo","doi":"10.14480/JM.2020.18.2.125","DOIUrl":"https://doi.org/10.14480/JM.2020.18.2.125","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"12 1","pages":"125-134"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73006435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.3.260
K. Yoon, T. Lee
{"title":"Various physiological effects from fruiting body extracts of Phellinus baumii","authors":"K. Yoon, T. Lee","doi":"10.14480/JM.2020.18.3.260","DOIUrl":"https://doi.org/10.14480/JM.2020.18.3.260","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"22 1","pages":"260-267"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80105942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.3.274
Chan-Jung Lee, B. Yu, Hye-Sung Park, Eun-ji Lee, Gyeong-Jin Min
This study was conducted to investigate the characteristics of the medium used on the composting step, comparing the excavator agitator with the self-propelled turner. The temperature of the outdoor composting medium tended to increase rapidly after flipping in the turner. The late composting medium temperature was maintained at the excavator treatment area (farm practice), and the late composting effect progressed. During the field composting stage, various microorganisms such as Bacillus spp., Actinomycetes, fluorescent Pseudomonas spp., and filamentous fungi were distributed in the medium, and the density of aerobic bacteria involved in the decomposition of the medium was increased. Under high-temperature composting conditions, blue fungi, and mesophilic actinomycetes were inhibited or killed. Thermophilic actinomycetes, which play an important role in decomposing organic matter, showed higher densities than those observed in farm practices in the self-propelled turner process. The length of rice straw was slightly shorter when the self-propelled turner was used, and the water content did not show any significant difference between treatments. The a and b values tended to increase as the inverter was turned over. The CN ratio of the composting broth was lowered from 23.1 to 16.2 for the 5th turnover in the context of farming practices, and from 23.3 to 16.9 in the context of the self-propelled turner. The yield of each treatment was increased by 20% in 1 period, 28% in 2 periods, and 26% in 3 periods; the overall yield was 23%.
{"title":"Characteristics of the media under a self-propelled compost turner in button mushroom cultivation","authors":"Chan-Jung Lee, B. Yu, Hye-Sung Park, Eun-ji Lee, Gyeong-Jin Min","doi":"10.14480/JM.2020.18.3.274","DOIUrl":"https://doi.org/10.14480/JM.2020.18.3.274","url":null,"abstract":"This study was conducted to investigate the characteristics of the medium used on the composting step, comparing the excavator agitator with the self-propelled turner. The temperature of the outdoor composting medium tended to increase rapidly after flipping in the turner. The late composting medium temperature was maintained at the excavator treatment area (farm practice), and the late composting effect progressed. During the field composting stage, various microorganisms such as Bacillus spp., Actinomycetes, fluorescent Pseudomonas spp., and filamentous fungi were distributed in the medium, and the density of aerobic bacteria involved in the decomposition of the medium was increased. Under high-temperature composting conditions, blue fungi, and mesophilic actinomycetes were inhibited or killed. Thermophilic actinomycetes, which play an important role in decomposing organic matter, showed higher densities than those observed in farm practices in the self-propelled turner process. The length of rice straw was slightly shorter when the self-propelled turner was used, and the water content did not show any significant difference between treatments. The a and b values tended to increase as the inverter was turned over. The CN ratio of the composting broth was lowered from 23.1 to 16.2 for the 5th turnover in the context of farming practices, and from 23.3 to 16.9 in the context of the self-propelled turner. The yield of each treatment was increased by 20% in 1 period, 28% in 2 periods, and 26% in 3 periods; the overall yield was 23%.","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"30 1","pages":"274-279"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86464264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.3.234
Soo-Jung Lee, J. Ryu, In-Soo Kim
{"title":"Physicochemical characteristics and antioxidant activities of Lentinula edodes cultivated with liquid spawn according to harvest cycle","authors":"Soo-Jung Lee, J. Ryu, In-Soo Kim","doi":"10.14480/JM.2020.18.3.234","DOIUrl":"https://doi.org/10.14480/JM.2020.18.3.234","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"1 1","pages":"234-243"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77280743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.2.164
G. An, Jae-Gu Han, Jae-Han Cho
The extracts of four species of ectomycorrhizal mushrooms—Cantharellus cinnabarinus (OK1247), Lactarius parallelus (OK1264), Tricholoma matsutake (OK1282), and Ramaria botrytis (OK1283)—were prepared to determine their antioxidant activities and nutritional properties. R. botrytis extract displayed the highest 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity (33.8%), ferric reducing antioxidant power (0.38), reducing power (0.35), total polyphenol (13.83 mg gallic acid equivalent/g), and flavonoid contents (2.56 mg quercetin equivalent/g). L. parallelus extract displayed the highest nitrite scavenging activity. Analysis of amino acid contents revealed that C. cinnabarinus extract had the highest total amino acid (1,046.1 mg/kg) and essential amino acid (404.9 mg/kg) contents, while R. botrytis extract had the lowest total amino acid (708.3 mg/kg) and essential amino acid (247.3 mg/kg) contents. Among the amino acid components detected in the four ectomycorrhizal mushrooms, cysteine was the most abundant, accounting for 14.3~20.7%, followed by phenylalanine, which accounted for 9.5 ~13.4% of all amino acids. In summary, the antioxidant activities were the highest in R. botrytis extract, and the amino acid content was the highest in C. cinnabarinus extract, among the four ectomycorrhizal mushrooms.
{"title":"Comparison of the antioxidant activity and nutritional contents of ectomycorrhizal mushroom extracts in Korea","authors":"G. An, Jae-Gu Han, Jae-Han Cho","doi":"10.14480/JM.2020.18.2.164","DOIUrl":"https://doi.org/10.14480/JM.2020.18.2.164","url":null,"abstract":"The extracts of four species of ectomycorrhizal mushrooms—Cantharellus cinnabarinus (OK1247), Lactarius parallelus (OK1264), Tricholoma matsutake (OK1282), and Ramaria botrytis (OK1283)—were prepared to determine their antioxidant activities and nutritional properties. R. botrytis extract displayed the highest 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity (33.8%), ferric reducing antioxidant power (0.38), reducing power (0.35), total polyphenol (13.83 mg gallic acid equivalent/g), and flavonoid contents (2.56 mg quercetin equivalent/g). L. parallelus extract displayed the highest nitrite scavenging activity. Analysis of amino acid contents revealed that C. cinnabarinus extract had the highest total amino acid (1,046.1 mg/kg) and essential amino acid (404.9 mg/kg) contents, while R. botrytis extract had the lowest total amino acid (708.3 mg/kg) and essential amino acid (247.3 mg/kg) contents. Among the amino acid components detected in the four ectomycorrhizal mushrooms, cysteine was the most abundant, accounting for 14.3~20.7%, followed by phenylalanine, which accounted for 9.5 ~13.4% of all amino acids. In summary, the antioxidant activities were the highest in R. botrytis extract, and the amino acid content was the highest in C. cinnabarinus extract, among the four ectomycorrhizal mushrooms.","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"19 1","pages":"164-173"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90300240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.1.107
G. An, Jae-Han Cho, Jae-Gu Han
{"title":"The amino acid contents of wild mushrooms in Korea","authors":"G. An, Jae-Han Cho, Jae-Gu Han","doi":"10.14480/JM.2020.18.1.107","DOIUrl":"https://doi.org/10.14480/JM.2020.18.1.107","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"51 25","pages":"107-114"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91406741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.3.268
Jiming Song, N. H. Phong, Ja-Yoon Kim, D. Kang, Jeong-Yeon Yu, Hee-Wan Kang
{"title":"Physicochemical changes and plant growth effect on composting of spent mushroom substrates","authors":"Jiming Song, N. H. Phong, Ja-Yoon Kim, D. Kang, Jeong-Yeon Yu, Hee-Wan Kang","doi":"10.14480/JM.2020.18.3.268","DOIUrl":"https://doi.org/10.14480/JM.2020.18.3.268","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"749 1","pages":"268-273"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74777227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.3.221
G. An, Jae-Gu Han, Jae-Han Cho
{"title":"Comparisons of growth characteristics, biological activities, nutritional contents, and sugar contents of Ganoderma spp. strains","authors":"G. An, Jae-Gu Han, Jae-Han Cho","doi":"10.14480/JM.2020.18.3.221","DOIUrl":"https://doi.org/10.14480/JM.2020.18.3.221","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"6 1","pages":"221-233"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81997355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.14480/JM.2020.18.3.179
Jong-Hyun Noh, K. Kim, Byung-Seok Lee, Seon-Cheol Kim, In-Yeop Kim, S. Choi, H. Kwon, W. Lee, E. Joung, Nam-Hun Chung, H. Ko
{"title":"Cultivation status and breed development of Lentinula edodes cultivar Sanjo 701ho in the sawdust cultivation","authors":"Jong-Hyun Noh, K. Kim, Byung-Seok Lee, Seon-Cheol Kim, In-Yeop Kim, S. Choi, H. Kwon, W. Lee, E. Joung, Nam-Hun Chung, H. Ko","doi":"10.14480/JM.2020.18.3.179","DOIUrl":"https://doi.org/10.14480/JM.2020.18.3.179","url":null,"abstract":"","PeriodicalId":16539,"journal":{"name":"Journal of Mushroom","volume":"81 1","pages":"179-188"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87450721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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