Attaché scientifique
Jean-Pierre JANSEN
Building Alfred Serge Balachowsky
Rue de Liroux, 2 5030 Gembloux Tel : +32 81 87 40 07 Fax : +32 81 87 40 17
Les articles de Jean-Pierre JANSEN
Scientific publications
Intraguid predation by Harmonia axyridis on coccinellids revealed by exogenous alkaloid sequestration
Hautier, L. , Grégoire, J. , De Schauwers, J. , San Martin, G. , Callier, P. , Jansen, J.P. & De Biseau, J. (2008). Intraguid predation by Harmonia axyridis on coccinellids revealed...
Scientific publications
Predation behaviour of Harmonia axyridis on Adalia bipunctata
Hautier, L. , Branquart, E. , Jansen, J.P. & Grégoire, J. (2010). Predation behaviour of Harmonia axyridis on Adalia bipunctata. Benefits and Risks of Exotic Biological Control...
Scientific publications
Monitoring Harmonia axyridis intraguild predation on native coccinellids in the field
Hautier, L. , Grégoire, J. , Callier, P. , San Martin, G. , Jansen, J.P. & De Biseau, J. (2010). Monitoring Harmonia axyridis intraguild predation on native coccinellids in the...
Scientific publications
Use of bacteria protections in pelleting for preinoculation of bean seeds (Phaseolus vulgaris L.)
Jansen, J.P. , Schiffers, B. , Mathot, P. & Brakel, J. (1994). Use of bacteria protections in pelleting for preinoculation of bean seeds (Phaseolus vulgaris L.). Seed Science and...
Scientific publications
Side effects of insecticides on Aphidius rhopalosiphi (Hym.: Aphidiidae) in laboratory
Jansen, J.P. (1996). Side effects of insecticides on Aphidius rhopalosiphi (Hym.: Aphidiidae) in laboratory. Entomophaga, 41: (1), 37-43.
Scientific publications
Side effects of insecticides on larvae of the aphid specific predator Episyrphus balteatus (Degeer) (Dipt. Syrphidae) in the laboratory
Jansen, J.P. (1998). Side effects of insecticides on larvae of the aphid specific predator Episyrphus balteatus (Degeer) (Dipt. Syrphidae) in the laboratory. Med. Fac. Landbouwwet....
Scientific publications
Selectivity of plant protection products used in wheat in summer on the major cereal aphid natural enemies
Jansen, J.P. (1999). Selectivity of plant protection products used in wheat in summer on the major cereal aphid natural enemies. Med. Fac. Landbouwwet. Univ. Gent, 64: (3a), 25-40.
Scientific publications
Effects of wheat foliar fungicides on the aphid endoparasitoid Aphidius rhopalosiphi DeStefani-Perez (Hym., Aphidiidae) on glass plates and on plants
Jansen, J.P. (1999). Effects of wheat foliar fungicides on the aphid endoparasitoid Aphidius rhopalosiphi DeStefani-Perez (Hym., Aphidiidae) on glass plates and on plants. Journal...
Scientific publications
A simplified way of mentioning the side-effects of pesticides on beneficials as shown on the label
Bylemans, D. , Jansen, J.P. , Veire, M. & Tirry, L. (2000). A simplified way of mentioning the side-effects of pesticides on beneficials as shown on the label. IOBC/wprs Bulletin,...
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