Results 11 to 20 of about 1,566 (174)

First report of nematodes Parasitylenchus bifurcatus Poinar & Steenberg, 2012 parasitizing multicolored Asian lady beetle Harmonia axyridis (Pallas, 1773) in Slovenia

open access: yesActa Agriculturae Slovenica, 2017
In years 2015 and 2016 around 200 specimens of ladybird species Harmonia axyridis were collected in Slovenia. Ladybirds were dissected and checked under stereomicroscope for presence of nematodes.
Barbara Gerič Stare   +2 more
doaj   +5 more sources

Invasion of the Asian Ladybird Harmonia axyridis (Pallas, 1773) in the European Part of Russia

open access: yesFrontiers in Conservation Science, 2021
The natural range of the Asian ladybird Harmonia axyridis (Pallas, 1773) covers the territories of China, Mongolia, Korea, Japan, and Russia (Far East, Southern Siberia, and Altai). Since the early 1980's, the global invasion of H.
Ilia Zakharov   +4 more
doaj   +1 more source

Harmonia axyridis

open access: yes
Published as part of Lee, Dong-Yeol, Jeong, Ilyeong, Kim, Seonmin, Choi, Jae Won, Won, Min Hyeok, Kim, Donguk, Kim, Dongmin, Kim, Young-Kun, Jeon, Jiseung, Ryu, Jihun, Bang, WooJun, Chang, Jun Hyuk & Choi, Kwang Shik, 2024, Checklist for the insect fauna of two East Sea Islands (Ulleungdo Is. and Dokdo Is.) in the Republic of Korea, pp.
Lee, Dong-Yeol   +12 more
  +10 more sources

Harmonia axyridis: What will stop the invader? [PDF]

open access: yesBioControl, 2007
In recent years Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) has become a very popular insect among biological control practitioners and scientists, not only for its potential to be an efficient biological control agent but also because it is considered invasive.
Soares, António O.   +4 more
openaire   +2 more sources

Harmonia axyridis in Chile: a new threat [PDF]

open access: yesCiencia e investigación agraria, 2010
A. Grez, T. Zaviezo, G. Gonzalez, and S. Rothmann. 2010. Harmonia axyridis in Chile: a new threat. Cien. Inv. Agr. 37(3): 145-149. In this work, we document the presence of Harmonia axyridis in Chile, an invasive coccinellid species that has had negative effects in other regions of the world, such as: impacts on non-target arthropods, invasions of ...
Grez, A.   +3 more
openaire   +7 more sources

Parasitism of Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) by Strongygaster brasiliensis (Towsend) (Diptera: Tachinidae)

open access: yesEntomoBrasilis, 2018
. Harmonia axyridis (Pallas) is a Coccinellidae species originating from northeast Asia and used in biological control of aphids. As an exotic species is very important to know its natural enemies.
Camila Castro-Guedes   +2 more
doaj   +1 more source

The chemical ecology of Harmonia axyridis [PDF]

open access: yesBioControl, 2011
We review the chemical ecology of the ladybird beetle Harmonia axyridis from the perspective of its invasiveness and the deleterious effects it exerts in the regions it has colonised. We outline the nature and quantification of its chemical defence, and discuss the protection this provides against natural enemies, particularly intraguild predators.
Sloggett, John   +5 more
openaire   +2 more sources

Harmonia axyridis: a threat to Brazilian Coccinellidae? Harmonia axyridis: uma ameaça aos Coccinellidae brasileiros? [PDF]

open access: yesRevista Brasileira de Entomologia, 2009
Harmonia axyridis (Pallas) (Coleoptera, Coccinellidae) is a polyphagous Asian species, well-known as a classical biological control agent of aphids around the world, introduced probably accidentally in Brazil, sampled for the first time in 2002. It is an important intraguild predator, competing for food with native coccinellids.
Camila B. C. Martins   +4 more
openaire   +4 more sources

First confirmed record of Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) in the state of Mato Grosso do Sul, Brazil [PDF]

open access: yesCheck List, 2011
Harmonia axyridis is a predator of aphids and other soft-bodied insects. This coccinellid, native to Asia, has invaded North America, Europe, South America and Africa. We report the first detection of H.
Robert Koch   +2 more
doaj   +3 more sources

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

open access: yesEuropean 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   +4 more
doaj   +1 more source

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