Field evidence of roof rat (Rattus rattus) faecal contamination of barley grain stored in silos in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F14%3A00002856" target="_blank" >RIV/00027006:_____/14:00002856 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10340-013-0534-6" target="_blank" >http://dx.doi.org/10.1007/s10340-013-0534-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10340-013-0534-6" target="_blank" >10.1007/s10340-013-0534-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Field evidence of roof rat (Rattus rattus) faecal contamination of barley grain stored in silos in the Czech Republic

Popis výsledku v původním jazyce

This paper is the first European report of a risk assessment for the contamination of grain by roof rats? (Rattus rattus L.) faeces in silo structures that have traditionally been considered to be rodent-contaminant proof. In this work was estimated therate and magnitude of grain and grain transport silo technology contamination by faeces of R. rattus and identified the routes of entry of rodent faeces into grain stored in silos. It was compared the sizes of rat faeces and stored barley grains to determine whether they could easily be separated using sieves. Roof rats were able to heavily contaminate grain surfaces and conveyor belts with faecal deposits during a 3-week observation period. The average contamination rate was 6.90 ? 0.92 faeces/ m2 (range 0?26 faeces/m2) for grain surfaces and 34.80 ? 8.03 faeces/m2 (range 8?87 faeces/ m2) for conveyor belts. The size measurements (length, width and surface area) of rat faeces and barley grains showed their high similarity; these result

Název v anglickém jazyce

Field evidence of roof rat (Rattus rattus) faecal contamination of barley grain stored in silos in the Czech Republic

Popis výsledku anglicky

This paper is the first European report of a risk assessment for the contamination of grain by roof rats? (Rattus rattus L.) faeces in silo structures that have traditionally been considered to be rodent-contaminant proof. In this work was estimated therate and magnitude of grain and grain transport silo technology contamination by faeces of R. rattus and identified the routes of entry of rodent faeces into grain stored in silos. It was compared the sizes of rat faeces and stored barley grains to determine whether they could easily be separated using sieves. Roof rats were able to heavily contaminate grain surfaces and conveyor belts with faecal deposits during a 3-week observation period. The average contamination rate was 6.90 ? 0.92 faeces/ m2 (range 0?26 faeces/m2) for grain surfaces and 34.80 ? 8.03 faeces/m2 (range 8?87 faeces/ m2) for conveyor belts. The size measurements (length, width and surface area) of rat faeces and barley grains showed their high similarity; these result

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/LH12160" target="_blank" >LH12160: Druhová diverzita škůdců skladovaného obilí a jejich biologická kontrola pomocí dravých roztočů rodu Cheyletus</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Pest Science

ISSN

1612-4758

e-ISSN

—

Svazek periodika

87

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

8

Strana od-do

117-124

Kód UT WoS článku

000331715900012

EID výsledku v databázi Scopus

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