Influence of intercropping with spring cereals on the occurrence of pea aphids (Ayrthosiphon pisum Harris, 1776) and their natural enemies in field pea (Pisum sativum L.)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F48392952%3A_____%2F11%3A%230000178" target="_blank" >RIV/48392952:_____/11:#0000178 - isvavai.cz</a>

Result on the web

<a href="http://www.agriculturejournals.cz/web/pps.htm?volume=47&type=volume#No.%201" target="_blank" >http://www.agriculturejournals.cz/web/pps.htm?volume=47&type=volume#No.%201</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of intercropping with spring cereals on the occurrence of pea aphids (Ayrthosiphon pisum Harris, 1776) and their natural enemies in field pea (Pisum sativum L.)

Original language description

Occurrences of pea aphids and their natural enemies (syrphids, mummies caused by entomopathogenic fungi Beauveria sp. and by the parasitic wasp Aphidius ervi) were compared in monocultures and mixtures of field peas and spring cereals in three seasons (2008?2010). At the beginning of colonisation, the occurrence of aphids was not substantially influenced by intercropping with cereals. However, the numbers of pea aphids located on inflorescences started to decline earlier in mixtures compared with monoculture. More syrphids (eggs + larvae) were found in mixtures than in monoculture, and more syrphid eggs were found in young aphid colonies (10 to 20 individuals) in mixtures. Intercropping did not influence the occurrence of fungal mummies (Beauveria sp.), but mixtures tended to have more aphid colonies infested by A. ervi in 2008 and 2009.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GF - Diseases, pests, weeds and plant protection

OECD FORD branch

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Project

<a href="/en/project/QH82027" target="_blank" >QH82027: Study of cereals and grain legumes intercropping in organic farming systems and their impact on selected soil parameters in relation to nitrogen dynamics</a><br>

Continuities

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

Publication year

2011

Confidentiality

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

Name of the periodical

Plant Protection Science

ISSN

1212-2580

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

12

Pages from-to

25-36

UT code for WoS article

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EID of the result in the Scopus database

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