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International Journal of Medicinal Mushrooms

Publicado 12 números por año

ISSN Imprimir: 1521-9437

ISSN En Línea: 1940-4344

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00066 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.34 SJR: 0.274 SNIP: 0.41 CiteScore™:: 2.8 H-Index: 37

Indexed in

The Selection of Alternative Substrates for Medicinal Mushroom Cultivation

Volumen 7, Edición 3, 2005, 466 pages
DOI: 10.1615/IntJMedMushrooms.v7.i3.980
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SINOPSIS

For the present only Agaricus bisporus (J.Lge) Imbach and Pleurotus ostreatus (Jacq.: Fr.) P.Kumm. are widely cultivated in the Ukraine. However, interest in Lentinus spp., Ganoderma spp., and other mushrooms with known medicinal properties has increased. In our investigations, special attention was paid to mushroom strains that performed well on non-wood substrates from agricultural waste.
Using a complex of physiological characteristics, including growth rate of mycelia on agar and liquid media, growth and fructification on different lignocellulosic substrates were selected from some strains of such medicinal mushrooms as Agrocybe aegerita (Brig.) Singer, Auricularia spp., Flammulina velutipes (W. Curt.: Fr.) P. Karst., Ganoderma lucidum (W.Curt.: Fr.) P. Karst., Grifola frondosa (Dicks.: Fr.) S.F. Gray, Hericium erinaceus (Bull.: Fr.) Pers., Hypsizigus marmoreus (Peck) Bigel., and Lentinus edodes (Berk) Singer. Suitable agar culture media were used, and generation spawn media were found. The maximal growth rate of mycelium (12 mm/day) was observed for a selected strain of Ganoderma lucidum on wheat agar medium (pH 6.0) at 28 °C. The mycelium growth rates of other mushrooms did not rise above 8 mm/day.
It is important that optimum-value pH media for growth mycelium of Hypsizygus marmoreus, Auricularia polytricha, and Grifola frondosa appeared above than 6.5. It should be noted that substrates for cultivation should include calcium carbonate to effectively raise pH. Investigations showed that inoculation of sterilized grain or sawdust with submerged liquid mycelium is the most efficient path of spawn production, especially for slowly growing medicinal mushrooms such as Grifola frondosa, Hypsizygus marmoreus, and Lentinus edodes.
For small-scale cultivation, different formulas of sawdust and alternative substrates from agricultural wastes, including wheat straw, cornstalks, shive of flax, buck-wheat shell, and husks of sunflower seed (HSS), were used. In accordance with the obtained results, the HSS substrate was one of the most suitable for the cultivation of Agrocybe aegerita, Auricularia polytricha, Flammulina velutipes, Ganoderma lucidum, Hericium erinaceus, Lentinus edodes, and Hypsizygus marmoreus selected strains as well as for the gourmet Oyster mushrooms, including P. ostreatus, P. citrinopileatus Singer, P. sajorcaju (Fr.) Singer (= P. pulmonarius (Fr.) Quél.), and P. djamor (Fr.) Boedjin. For various combinations of HSS substrate, we received a heavier yield of fruit bodies in comparison with supplemented sawdust (beech) substrates. Our results reveal new perspectives on the development cultivation technology for new Ukrainian mushroom species, not only on sawdust but also on alternative substrates.

CITADO POR
  1. Sukhomlyn Maryna, Didenko Vitaliia, Tsvyd Nadiia, Petrychuk Yurii, Initiation of Basidioma Formation of Rare and Medicinal Macromycetes in Pure Culture, Lesya Ukrainka Eastern European National University Scientific Bulletin. Series: Biological Sciences, 3, 2019. Crossref

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