The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)

Garzón, Agustín; Budia, F.; Medina, P.; Morales, I.; Fereres, Alberto; Viñuela, Elisa

The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)

10 páginas, 5 tablas y 2 figuras

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Bibliographic Details
Main Authors:	Garzón, Agustín, Budia, F., Medina, P., Morales, I., Fereres, Alberto, Viñuela, Elisa
Format:	artículo biblioteca
Language:	English
Published:	Cambridge University Press 2014-09-11
Subjects:	Aphis gossypii, CMV, Chrysoperla carnea, Adalia bipunctata, SADIE, multitrophic interactions,
Online Access:	http://hdl.handle.net/10261/109895
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id	dig-ica-es-10261-109895
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spelling	dig-ica-es-10261-1098952016-04-06T09:25:55Z The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae) Garzón, Agustín Budia, F. Medina, P. Morales, I. Fereres, Alberto Viñuela, Elisa Aphis gossypii CMV Chrysoperla carnea Adalia bipunctata SADIE multitrophic interactions 10 páginas, 5 tablas y 2 figuras The effects of two aphidophagous predators, the larvae of Chrysoperla carnea and adults of Adalia bipunctata, on the spread of cucumber mosaic virus (CMV) transmitted in a non-persistent manner by the cotton aphid Aphis gossypii were studied under semi-field conditions. Natural enemies and aphids were released inside insect-proof cages (1m ×1m ×1 m) with a central CMV-infected cucumber plant surrounded by 48 healthy cucumber seedlings, and the spatiotemporal dynamics of the virus and vector were evaluated in the short and long term (1 and 5 days) in the presence and absence of the natural enemy. The spatial analysis by distance indices methodology together with other indices measuring the dispersal around a single focus was used to assess the spatial pattern and the degree of association between the virus and its vector. Both natural enemies significantly reduced the number of aphids in the CMV-source plant after 5 days but not after 1 day. The CMV transmission rate was generally low, especially after 1 day, due to the limited movement of aphids from the central CMV-source plant, which increased slightly after 5 days. Infected plants were mainly located around the central virusinfected source plant, and the percentage of aphid occupation and CMV-infected plants did not differ significantly in absence and presence of natural enemies. The distribution patterns of A. gossypii and CMV were only coincident close to the central plant. The complexity of multitrophic interactions and the role of aphid predators in the spread of CMV are discussed. This work was supported by the Spanish Ministry of Science and Innovation (project AGL2010-22196-C02-02). The authors specially thank Beatriz María Díaz for assistance with the SADIE analysis. A. Garzón acknowledges the UPM for the PhD research grant. Peer reviewed 2015-01-27T13:15:08Z 2015-01-27T13:15:08Z 2014-09-11 artículo http://purl.org/coar/resource_type/c_6501 Bulletin of Entomological Research 105:13-22(2015) 0007-4853 http://hdl.handle.net/10261/109895 10.1017/S0007485314000534 en Publisher's version http://dx.doi.org/10.1017/S0007485314000534 Sí open Cambridge University Press
institution	ICA ES
collection	DSpace
country	España
countrycode	ES
component	Bibliográfico
access	En linea
databasecode	dig-ica-es
tag	biblioteca
region	Europa del Sur
libraryname	Biblioteca del ICA España
language	English
topic	Aphis gossypii CMV Chrysoperla carnea Adalia bipunctata SADIE multitrophic interactions Aphis gossypii CMV Chrysoperla carnea Adalia bipunctata SADIE multitrophic interactions
spellingShingle	Aphis gossypii CMV Chrysoperla carnea Adalia bipunctata SADIE multitrophic interactions Aphis gossypii CMV Chrysoperla carnea Adalia bipunctata SADIE multitrophic interactions Garzón, Agustín Budia, F. Medina, P. Morales, I. Fereres, Alberto Viñuela, Elisa The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)
description	10 páginas, 5 tablas y 2 figuras
format	artículo
topic_facet	Aphis gossypii CMV Chrysoperla carnea Adalia bipunctata SADIE multitrophic interactions
author	Garzón, Agustín Budia, F. Medina, P. Morales, I. Fereres, Alberto Viñuela, Elisa
author_facet	Garzón, Agustín Budia, F. Medina, P. Morales, I. Fereres, Alberto Viñuela, Elisa
author_sort	Garzón, Agustín
title	The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)
title_short	The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)
title_full	The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)
title_fullStr	The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)
title_full_unstemmed	The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)
title_sort	effect of chrysoperla carnea (neuroptera: chrysopidae) and adalia bipunctata (coleoptera: coccinellidae) on the spread of cucumber mosaic virus (cmv) by aphis gossypii (hemiptera: aphididae)
publisher	Cambridge University Press
publishDate	2014-09-11
url	http://hdl.handle.net/10261/109895
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The effect of Chrysoperla carnea (Neuroptera: Chrysopidae) and Adalia bipunctata (Coleoptera: Coccinellidae) on the spread of cucumber mosaic virus (CMV) by Aphis gossypii (Hemiptera: Aphididae)

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