Aggregation of ground beetles (Carabidae, Coleoptera) on winter rape seeds dispersed on the ground.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F01%3A00000011" target="_blank" >RIV/00027006:_____/01:00000011 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Aggregation of ground beetles (Carabidae, Coleoptera) on winter rape seeds dispersed on the ground.

Popis výsledku v původním jazyce

The preference of adult polyphagous ground betles (Carabidae. Coleoptera) for winter rape seeds was investigated using an indirect method. Rape seeds were scattered around pitfall traps. The catches of carabid beetles in these traps and control traps without seeds were compared. The traps were exposed in two stands of winter wheat. In the wheat stand where overall carabid activity density was high, the presence of rape seeds singnificantly increased the catches of total seed eating carabids, and two species, Pseudoophonus rufipes and Calathus fuscipes. The effect was not significant in the other wheat stand where activity density waslow. The aggregation of carabids at places with winter rape seeds indicated the importance of carabid predation on seeds scattered on the ground.

Název v anglickém jazyce

Aggregation of ground beetles (Carabidae, Coleoptera) on winter rape seeds dispersed on the ground.

Popis výsledku anglicky

The preference of adult polyphagous ground betles (Carabidae. Coleoptera) for winter rape seeds was investigated using an indirect method. Rape seeds were scattered around pitfall traps. The catches of carabid beetles in these traps and control traps without seeds were compared. The traps were exposed in two stands of winter wheat. In the wheat stand where overall carabid activity density was high, the presence of rape seeds singnificantly increased the catches of total seed eating carabids, and two species, Pseudoophonus rufipes and Calathus fuscipes. The effect was not significant in the other wheat stand where activity density waslow. The aggregation of carabids at places with winter rape seeds indicated the importance of carabid predation on seeds scattered on the ground.

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/GA521%2F99%2F1116" target="_blank" >GA521/99/1116: Úloha dormance semen a predace v počáteční fázi vzniku půdní zásoby semen plevelů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Svazek periodika

37

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

97-102

Kód UT WoS článku

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EID výsledku v databázi Scopus

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