Effect of different water contents in the substrate on cultivation of Pleurotus ostreatus Jacq. P. Kumm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F23%3A94580" target="_blank" >RIV/60460709:41210/23:94580 - isvavai.cz</a>

Výsledek na webu

<a href="https://sciendo.com/article/10.2478/fhort-2023-0002" target="_blank" >https://sciendo.com/article/10.2478/fhort-2023-0002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/fhort-2023-0002" target="_blank" >10.2478/fhort-2023-0002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of different water contents in the substrate on cultivation of Pleurotus ostreatus Jacq. P. Kumm

Popis výsledku v původním jazyce

Pleurotus ostreatus is a widely cultivated and investigated mushroom for its economical and ecological values and medicinal properties. P. ostreatus can be cultivated on different lignocellulosic substrates (oak sawdust, wheat straw, corn cobs and many more). Optimal growth is influenced not only by the composition of the substrate but also by the amount of water in it. In our study, P. ostreatus was cultivated on wheat straw pellets with different water contents (60%, 65%, 70% and 75%). Mycelium growth, biological efficiency (BE), moisture of substrate, pH, enzymatic activities and relationships were the parameters that were evaluated. Based on the results, the optimum initial substrate water content for mycelial growth and BE of the substrate ranged between 65% and 75%. On the other hand, the highest enzymatic activities of hydrolytic and ligninolytic enzymes (Mn-dependent peroxidase, 1,4-b-glucosidase and cellobiohydrolase) were determined for substrates with 75% of water content.

Název v anglickém jazyce

Effect of different water contents in the substrate on cultivation of Pleurotus ostreatus Jacq. P. Kumm

Popis výsledku anglicky

Pleurotus ostreatus is a widely cultivated and investigated mushroom for its economical and ecological values and medicinal properties. P. ostreatus can be cultivated on different lignocellulosic substrates (oak sawdust, wheat straw, corn cobs and many more). Optimal growth is influenced not only by the composition of the substrate but also by the amount of water in it. In our study, P. ostreatus was cultivated on wheat straw pellets with different water contents (60%, 65%, 70% and 75%). Mycelium growth, biological efficiency (BE), moisture of substrate, pH, enzymatic activities and relationships were the parameters that were evaluated. Based on the results, the optimum initial substrate water content for mycelial growth and BE of the substrate ranged between 65% and 75%. On the other hand, the highest enzymatic activities of hydrolytic and ligninolytic enzymes (Mn-dependent peroxidase, 1,4-b-glucosidase and cellobiohydrolase) were determined for substrates with 75% of water content.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40105 - Horticulture, viticulture

Projekt

<a href="/cs/project/QK1910235" target="_blank" >QK1910235: Minimalizace rizik reziduí účinných látek vybraných herbicidů obsažených ve slámě a v půdě na kultury pěstovaných hub, jahodníku a rajčat</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Folia Horticulturae

ISSN

0867-1761

e-ISSN

2083-5965

Svazek periodika

35

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

25-31

Kód UT WoS článku

000923199900001

EID výsledku v databázi Scopus

2-s2.0-85147979856