Survey of entomopathogenic and mycoparasitic fungi in the soil of onion and garlic fields in the Czech Republic and Isreal

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F21%3A43903525" target="_blank" >RIV/60076658:12220/21:43903525 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1007/s41348-021-00557-5" target="_blank" >https://doi.org/10.1007/s41348-021-00557-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s41348-021-00557-5" target="_blank" >10.1007/s41348-021-00557-5</a>

Result language

angličtina

Original language name

Survey of entomopathogenic and mycoparasitic fungi in the soil of onion and garlic fields in the Czech Republic and Isreal

Original language description

Bulb crops are attacked by various soil-dwelling pests and pathogens. Entomopathogenic (EPFs) and mycoparasitic fungi (MPFs) which are distributed in natural and agricultural soils worldwide can play an important role as natural enemies of bulb pests. The species richness and density of these fungi in onion and garlic fields have not been investigated. The aim of this study was to determine the occurrence of EPFs and MPFs in soils where these crops were grown and compared the data from sites of the Czech Republic and Israel. Methods of fungi isolation and quantification were based on elution of soil samples by water and cultivation using selective media with dodine for EPFs and cultivation using potato dextrose agar with chloramphenicol for MPFs. Entomopathogenic fungi Beauveria spp., Isaria spp., Lecanicillium spp., Metarhizium spp., Purpureocillium spp. and mycoparasitic fungi Trichoderma spp. were isolated from soil samples in both countries. The highest density was observed in the genus Metarhizium in both countries. Metarhizium spp. were most abundant in the site MlATIN SMALL LETTER Y WITH ACUTEn Podhora in the Czech Republic. The average density of colony-forming units (CFU) per 1 mL of soil sample was 1.47 x 10(4). The lowest density was observed in the genus Beauveria in both countries, up to 5.93 x 10(2) CFU per 1 mL of soil sample. Soils in the Czech Republic contained about ten times higher number of EPFs compared to Israel. Rather higher prevalence of MPFs was also found in the Czech Republic. Possible reasons for within and between countries variability in EPFs and MPFs occurrence are discussed.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40101 - Agriculture

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

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

Name of the periodical

Journal of Plant Diseases and Protection

ISSN

1861-3829

e-ISSN

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Volume of the periodical

Neuvedeno

Issue of the periodical within the volume

November

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

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UT code for WoS article

000723951400001

EID of the result in the Scopus database

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