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ORBi Open Repository and Bibliography (187,141 recursos)
In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Life sciences => Entomology & pest control

Mostrando recursos 1 - 20 de 873

1. Study of the potentiality of insect breeding system for human food in Cambodia (Ratanakiri province) - Caparros Megido, Rudy; Alabi, Taofic; Nieus, Clément; Haubruge, Eric; Francis, Frédéric
Peer reviewed

2. Consumer acceptance of insect-based products - Caparros Megido, Rudy; Gierts, Chloé; Blecker, Christophe; Alabi, Taofic; Haubruge, Eric; Francis, Frédéric
Peer reviewed

3. Impacts d’une association culturale de pois et de pommes de terre sur les pucerons et auxiliaires aphidiphages en Chine - Bosquée, Emilie; Chevalier Mendes Lopes, Thomas; Serteyn, Laurent; Chen, Ju Lian; Yong, Liu; Francis, Frédéric
Peer reviewed

4. Effets de deux associations culturales avec du blé sur les populations de pucerons (Homoptera: Aphididae) et d’auxiliaires aphidiphages: étude préliminaire menée en Chine - Chevalier Mendes Lopes, Thomas; Bosquée, Emilie; Honba, David; Serteyn, Laurent; Chen, Julian; Yong, Liu; Francis, Frédéric
Peer reviewed

5. Effect of plant defence elicitor on aphid and disease cross infestations - Bosquée, Emilie; Oumarou, Saadatou; Qiu, Dewen; Francis, Frédéric
Peer reviewed

6. Development of entomopathogenic fungi in mosquito control: which kind of production for which efficiency? - Bawin, Thomas; Delvigne, Frank; Francis, Frédéric
Mosquitoes (Diptera: Culicidae) are zoonotic vectors responsible for numerous infectious diseases of medical and veterinary importance such as filariasis, malaria and encephalitis. As part of an integrated vector control, entomopathogenic fungi could be developed as biopesticides in two ways: spores and metabolites recognized as effective virulence factors. Solid-state fermentation enhances spore production and induces the secretion of metabolites quantitatively and qualitatively different from submerged fermentation, which impairs fungal metabolic efficiency. In this context, we showed high spore productivity of solid-state media based on agro-industrial substrates as wheat bran. Spores remained pathogenic, as revealed by classical toxicity tests and electron microscopy. However,...

7. Belowground Chemical Ecology: The Case of Wireworms - Barsics, Fanny; Delory, Benjamin; Delaplace, Pierre; Fauconnier, Marie-Laure; Fiers, Marie; Jijakli, Haissam; Francis, Frédéric; Haubruge, Eric; Verheggen, François
Wireworms, clock-beetles' larvae (Coleoptera, Elateridae), are below ground pests of many crops. They cause dramatic yield losses worldwide. Research on their ecology is crucial to undertake innovative management strategies. In the field of chemical ecology, multitrophic interactions occurring in the rhizosphere are gaining increasing attention from entomologists and agronomists. Our research aims at unveiling the role of volatile organic compounds (VOC) involved in wireworms' foraging behavior, putatively leading to host localization and/or host recognition.

8. Molecular detection of six high importance endosymbiotic bacteria in Belgian wild-caught mosquitoes - Raharimalala, Fara Nantenaina; Boukraa, Slimane; Bawin, Thomas; Zimmer, Jean-Yves; Francis, Frédéric
Peer reviewed

9. Efficacy of seed extracts of Annona squamosa and Annona muricata (Annonaceae) for the control of Aedes albopictus and Culex quinquefasciatus (Culicidae) - Raveloson Ravaomanarivo, Lala Harivelo; Andrianiaina Razafindraleva, Herisolo; Raharimalala, Fara Nantenaina; Rasoahantaveloniaina, Beby; Ravelonandro, Pierre Hervé; Mavingui, Patrick
Peer reviewed

10. Crop association to improve aphid biological control - Chevalier Mendes Lopes, Thomas; Bosquée, Emilie; Bodson, Bernard; Francis, Frédéric
This research focused on the development of sustainable alternative methods to control aphids, giving special emphasis on cultural practices and plant management systems. Increasing the diversity within crops may have several beneficial effects on pest control, creating attractive habitats for indigenous beneficial fauna and simultaneously deterring pests (“push-pull” approach). In this field study, two wheat/pea associations (mixed cropping and strip cropping) where compared to monocultures of pea and wheat. The abundance and diversity of adult aphidophagous beneficials (predators and parasitoids) were accessed weekly, using yellow traps, while aphids were observed directly on plants. All individuals were identified down to the...

11. Temperature regimes and aphid density interactions differentially influence VOC emissions in Arabidopsis - Hien, Truong Thi Dieu; Delory, Benjamin; Vanderplanck, Maryse; Brostaux, Yves; Vandereycken, Axel; Heuskin, Stéphanie; Delaplace, Pierre; Francis, Frédéric; Lognay, Georges
Peer reviewed

12. Identification of 1-methyloctyl butanoate as the major sex pheromone component from females of the saddle gall midge, Haplodiplosis marginata (Diptera: Cecidomyiidae) - Censier, Florence(*); Fischer, Christophe(*); Pascal, Laurent
Peer reviewed

13. Protection of winter wheat against orange wheat blossom midge, Sitodiplosis mosellana (Géhin) (Diptera: Cecidomyiidae): efficacy of insecticides and cultivar resistance - Chavalle, Sandrine; Censier, Florence; De Proft, Michel
Peer reviewed

14. Nuisibilité de la cécidomyie équestre, Haplodiplosis marginata (von Roser) et protection du blé tendre d'hiver - Censier, Florence; Chavalle, Sandrine; San Martin y Gomez, Gilles; Wittouck, Daniel; De Proft, Michel; Bodson, Bernard
Peer reviewed

15. Chemical control of Haplodiplosis marginata von Roser (Diptera : Cecidomyiidae) - Censier, Florence; Chavalle, Sandrine; Wittouck, Daniel; De Proft, Michel; Bodson, Bernard
Peer reviewed

16. L'agame papillon géant, Leiolepis guttata (Cuvier, 1829), adapté à l'herbivorie, se nourrit-il également d'insectes ? - Tran, Tinh; Rochette, Anne-Julie; De Martynoff, Abigail; Malaisse, François; Haubruge, Eric; Thewis, André

17. Keep the nest clean: survival advantages of corpse removal in ants - Diez, Lise; Lejeune, Philippe; Detrain, Claire
Peer reviewed

18. Is conspecific substrate marking a long-term external memory of previously colonized overwintering sites in Harmonia axyridis? - Durieux, Delphine; Fassotte, Bérénice; Vanderplanck, Maryse; Brostaux, Yves; Fischer, Christophe; Lognay, Georges; Haubruge, Eric; Verheggen, François
Peer reviewed

19. Aphid honeydew: An arrestant and a contact kairomone for Episyrphus balteatus (Diptera: Syrphidae) larvae and adults - Leroy, Pascal; Almohamad, Raki; Attia, Sabrine; Capella, Quentin; Verheggen, François; Haubruge, Eric; Francis, Frédéric
Peer reviewed

20. Evaluation of the aphid and aphidophagous beneficials diversity in a pea and potato association - Bosquée, Emilie; Chevalier Mendes Lopes, Thomas; Serteyn, Laurent; Chen, Julian; Yong, Liu; Francis, Frédéric
Crop associations can have beneficial effects on the control of insect pests. This study was conducted in the Shandong province (China) to assess the impact of potatoes and peas association on the populations of aphids and aphidophagous beneficials. Observations on potato plants and trapping were performed. During the season, the degree of infestation didn’t differ significantly between the association and the pure stand. However, the aphidophagous beneficials were more abundant in the association comparing to the pure stand. Trapping results give a more general idea about the richness and diversity of natural enemies present in the environment. Aphidius gifuensis (Ashmead)...

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