Results 11 to 20 of about 2,886 (201)

Direct and indirect effects of banker plants on population establishment of Harmonia axyridis and aphid control on pepper crop [PDF]

open access: yesFrontiers in Plant Science, 2022
Banker plant systems increase biological pest control by supporting populations of natural enemies, i.e., using non-pest arthropod species as alternative prey.
Jie Wang   +8 more
doaj   +2 more sources

Functional response of Harmonia axyridis preying on Acyrthosiphon pisum nymphs: the effect of temperature [PDF]

open access: yesScientific Reports, 2021
In the current study, we investigated the functional response of Harmonia axyridis adults and larvae foraging on Acyrthosiphon pisum nymphs at temperatures between 15 and 35 °C.
Yasir Islam   +6 more
doaj   +2 more sources

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

open access: yesInsects, 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   +2 more
doaj   +2 more sources

Design and evaluate the performance of a mechanical system for the release of Harmonia axyridis adults [PDF]

open access: yesFrontiers in Plant Science
Harmonia axyridis (H. axyridis) is the natural enemy of many aphid species. Traditional manual release of H. axyridis adults requires substantial manpower, and release efficiency is low. Automatic mechanical devices can improve the efficiency of delivery.
Xiao-Ya Dong   +5 more
doaj   +2 more sources

Multicolored Asian ladybeetle (Harmonia Axyridis) sensitivity

open access: bronzeJournal of Allergy and Clinical Immunology, 2002
E.M. Magnan   +3 more
openalex   +3 more sources

Changes in the Physiological Adaptation and Regulation Ability in Harmonia axyridis under Chlorpyrifos and Imidacloprid Stress

open access: yesAgriculture, 2022
As the dominant natural enemy of aphids, Harmonia axyridis plays a crucial role in integrated pest control (IPM) in agro-ecosystems. In order to study the physiological adaptation and regulation ability of Harmonia axyridis to insecticides under chemical
Guoyong Li   +5 more
doaj   +1 more source

Current stewardship practices in invasion biology limit the value and secondary use of genomic data

open access: yesMolecular Ecology Resources, EarlyView., 2023
Abstract Invasive species threaten native biota, putting fragile ecosystems at risk and having a large‐scale impact on primary industries. Growing trade networks and the popularity of personal travel make incursions a more frequent risk, one only compounded by global climate change.
Amy L. Vaughan   +4 more
wiley   +1 more source

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: 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   +3 more sources

Harmonia axyridis (Coleoptera: Coccinellidae) in Serbia: Its presence on aphid-infested plants and co-occurrence with native aphidophagous coccinellids [PDF]

open access: yesPesticidi i Fitomedicina, 2020
The presence of the invasive coccinellid Harmonia axyridis in aphid colonies on plants, as well as its co-occurrence with native coccinellid predators was studied in the period 2011-2020.
Jovičić Ivana   +5 more
doaj   +1 more source

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