Results 121 to 130 of about 4,929 (208)

Intraguild predation between the invasive ladybird Harmonia axyridis and non-target European coccinellid species [PDF]

open access: yes, 2018
The coccinellid Harmonia axyridis (Pallas) has been used for augmentative and classical biological control in many environments. More recently it has invaded large parts of Europe and negative effects for native populations of aphidophagous coccinellids ...
Babendreier, Dirk   +3 more
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Oviposition and longevity of Coccinella sp. (Coleoptera: Coccinellidae) on artificial diets [PDF]

open access: yes
Coccinella sp. is a polyphagous predator which is potential to be developed into a biological control agent for aphids. The research aimed to determine the oviposition and longevity of the adults of the predator when given artificial food and various ...
Abdullah, Tamrin   +2 more
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Effect of temperature and prey in the biology of Scymnus subvillosus (Goeze) (Coleoptera: Coccinellidae) [PDF]

open access: yes, 2013
Dissertação de Mestrado, Biotecnologia em Controlo Biológico, 18 de Dezembro de 2013, Universidade dos Açores.Scymnus subvillosus (Goeze) é um predador afidífago presente no Arquipélago dos Açores (Portugal), que ocorre em baixas densidades ...
Sebastião, Dalila Carla Barbosa
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Alien vs . Predator - the native lacewing Chrysoperla carnea is the superior intraguild predator in trials against the invasive ladybird Harmonia axyridis [PDF]

open access: yes
The alien invasive ladybird Harmonia axyridis (Pallas) (Coleoptera Coccinellidae) is a biological control agent of aphids and in the larval stage it is a very voracious and superior intraguild predator over most native ladybirds studied, except the large
Fois, Xenia   +3 more
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Do aphids biomagnify Cd and Zn as a defence against predation? [PDF]

open access: yes
The results of a study on sewage sludge application to agricultural soil have led us to propose that recycling sewage sludge can affect the biological control of grain aphids.
Diaz, Anita   +2 more
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Attractiveness And Feeding Ability Of Coccinella Sp. On Pellet Added Natural Preservative [PDF]

open access: yes
Pellet is an artificial diet formulation as a supplement to predators Co c c ine lla sp (Coleoptera: Coccinellidae). The addition of preservatives will increase pellet durability and might affect the feeding ability of predators.
Agus, Nurariaty   +3 more
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