Results 31 to 40 of about 18,613 (152)

Do resistant plants provide an enemy-free space to aphids?

European Journal of Entomology, 2012
An experiment was conducted to compare the predation efficiency of the coccinellids Harmonia axyridis and Coleomegilla maculata on potato plants, Solanum tuberosum, and on a wild aphid-resistant species, Solanum tarijense.
Bruno FRÉCHETTE, Charles VINCENT, Philippe GIORDANENGO, Yvan PELLETIER, Éric LUCAS   +4 more
doaj   +1 more source

Do Biotic and Abiotic Factors Influence the Prevalence of a Common Parasite of the Invasive Alien Ladybird Harmonia axyridis?

Frontiers in Ecology and Evolution, 2022
Hesperomyces virescens (Ascomycota, Laboulbeniales), a fungal ectoparasite, is thus far reported on Harmonia axyridis from five continents: North and South America, Europe, Africa, and Asia. While it is known that He. virescens can cause mortality of Ha.
Danny Haelewaters, Danny Haelewaters, Danny Haelewaters, Thomas Hiller, Piotr Ceryngier, René Eschen, Michał Gorczak, Michał Gorczak, Makenna L. Houston, Kamil Kisło, Michal Knapp, Nediljko Landeka, Walter P. Pfliegler, Peter Zach, M. Catherine Aime, Oldřich Nedvěd, Oldřich Nedvěd   +16 more
doaj   +1 more source

Harmonia axyridis em árvores frutíferas e impacto sobre outros coccinelídeos predadores Harmonia axyridis in fruit trees and impact on other predator coccinellids

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar a flutuação populacional de Harmonia axyridis em árvores frutíferas, durante dois anos (2004-2006), relacioná-la a variáveis abióticas e avaliar sua influência sobre outros coccinelídeos predadores, em Ponta Grossa ...
Julianne Milléo, Jana Magaly Tesserolli de Souza, Ivana de Freitas Barbola, Patrícia Elizabeth Husch   +3 more
doaj   +1 more source

Intraguild predation behaviour of ladybirds in semi-field experiments explains invasion success of Harmonia axyridis. [PDF]

PLoS ONE, 2012
Harmonia axyridis has been introduced as a biological control agent in Europe and the USA. Since its introduction, it has established and spread, and it is now regarded as an invasive alien species.
C Lidwien Raak-van den Berg, Hendrika J De Lange, Joop C Van Lenteren   +2 more
doaj   +1 more source

Harmonia axyridis

, 2023
Published as part of POORANI, J., 2023, An illustrated guide to lady beetles (Coleoptera: Coccinellidae) of the Indian Subcontinent. Part 1. Tribe Coccinellini, pp.
openaire   +2 more sources

Establishment and Expansion of Harmonia axyridis Pallas (Coleoptera: Coccinellidae) in Urban Green Areas in the Iberian Peninsula: From 2015 to 2021

Insects, 2022
In the Western Palearctic region, Harmonia axyridis (Coleoptera: Coccinellidae) is mainly established in urban areas. In this study, we update its occurrence in urban areas of the Iberian Peninsula and determine its expansion after 2014.
Roberto Meseguer, Belén Lumbierres, Xavier Pons   +2 more
doaj   +1 more source

Modeling Harmonia axyridis interactions within the aphidophagous guild [PDF]

, 2009
The rapid spread of Harmonia axyridis across the British Isles is predicted to impact native coccinellids through direct competition and intra-guild predation.
Lewis, Owen T., Comont, Richard, Harrington, Richard, Roy, Helen, Purse, Bethan   +4 more
core   +3 more sources

Biological aspects of Harmonia axyridis in comparison with Cycloneda sanguinea and Hippodamia convergens

Pesquisa Agropecuária Brasileira, 2013
The objective of this work was to evaluate the development, survival, reproductive capacity, and longevity of the Asian ladybug Harmonia axyridis in comparison with Cycloneda sanguinea and Hippodamia convergens.
Laís da Conceição dos Santos, Terezinha Monteiro dos Santos-Cividanes, Francisco Jorge Cividanes, Sidnéia Terezinha Soares de Matos   +3 more
doaj   +1 more source

Coccinellidae captured in blacklight traps: Seasonal and diel pattern of the dominant species Harmonia axyridis (Coleoptera: Coccinellidae)

European Journal of Entomology, 2013
Two blacklight traps were operated in a non-agricultural setting in Cary, North Carolina, USA, from spring through fall in 2004 and 2005 and all Coccinellidae collected and identified.
Christine A. NALEPA
doaj   +1 more source

Coleoptera, Coccinellidae, Harmonia axyridis (Pallas, 1773): new record in Minas Gerais, southeastern Brazil [PDF]

Check List, 2010
Harmonia axyridis is a voracious aphid predator, which has been used in biological control programs in several countries. Due to its fast spreading, H. axyridis is becoming widely distributed across the world.
Maíra Rezende, Juliana Campos, Letícia Coelho, Dalva Santana   +3 more
doaj   +3 more sources