The aim of the thesis was to determine if the substrate treatment with temperature lower than 100°C could replace the sterilization at 120°C. Another task was to compare different types of substrates and supplements.
For the substrate treatment were selected temperatures of 90°C for 48 hours, 90°C for 20 hours, 121°C for 2 hours, 80°C for 20 hours and 70°C for 24 hours. The treatment with temperature lower than 100°C could replace the sterilization at 120°C.
In the experiments were used substrates compound of beech sawdust or straw pellets supplemented by wheat bran or wheat groats. The research was also focused to influence of substrate fermentation on growth characteristics of Hericium erinaceus. The most suitable substrate for mycelium growth and subsequent fructification of Hericium erinaceus were beech sawdust. Faster mycelial growth and higher yield of fruiting body were achieved in the case of supplemented substrate of sawdust beech by wheat bran or wheat groats. There were observed no effects of fermentation substrates on mycelium growth of Hericium erinaceus.
Another part of the research was dedicated to mycelium growth and fructification of Hericium coralloides. The best substrate for Hericium coralloides is beech sawdust without supplements.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:256992 |
| Date | January 2016 |
| Creators | Sobotová, Radmila |
| Contributors | Jablonský, Ivan, David, David |
| Publisher | Česká zemědělská univerzita v Praze |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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