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![Des doryphores dans les champs de pommes de terre : lutter ou pas?](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Des doryphores dans les champs de pommes de terre : lutter ou pas?
Jansen, J.P. (2014). Des doryphores dans les champs de pommes de terre : lutter ou pas? Sillon Belge 9-10.
![Les effets potentiels des doryphores sur le rendement en pomme de terre : synthèse de 4 années d'essai](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Les effets potentiels des doryphores sur le rendement en pomme de terre : synthèse de 4 années d'essai
Jansen, J.P. (2014). Les effets potentiels des doryphores sur le rendement en pomme de terre : synthèse de 4 années d'essai Fiwap Info (141), 47-49.
![A large field trial to assess the short-term and long-term effects of 5 insecticides used to control the pollen beetle on parasitic hymenoptera in oilseed rape](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
A large field trial to assess the short-term and long-term effects of 5 insecticides used to control the pollen beetle on parasitic hymenoptera in oilseed rape
Jansen, J.P. & San Martin, G. (2014). A large field trial to assess the short-term and long-term effects of 5 insecticides used to control the pollen beetle on parasitic hymenoptera...
![A field study to assess the effects of insecticides used to control the Colorado beetle in potato on aphid antagonists](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
A field study to assess the effects of insecticides used to control the Colorado beetle in potato on aphid antagonists
Jansen, J.P. & San Martin, G. (2014). A field study to assess the effects of insecticides used to control the Colorado beetle in potato on aphid antagonists. Proceedings in: IOBC-wprs...
![Effects of a commercial formulation of a plant resistance elicitor on non-target organisms](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Effects of a commercial formulation of a plant resistance elicitor on non-target organisms
Jansen, J.P. , Buenotesta, R. & Schiffers, B. (2014). Effects of a commercial formulation of a plant resistance elicitor on non-target organisms. Proceedings in: IOBC-wprs Buletin,...
![Selectivity list of plant protection products on beneficial arthropods in potato](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Selectivity list of plant protection products on beneficial arthropods in potato
Jansen, J.P. (2014). Selectivity list of plant protection products on beneficial arthropods in potato. IOBC-wprs Buletin, 103: 67-71.
![Du colza sans méligèthes et sans insecticide, utopie ou réalité?](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Du colza sans méligèthes et sans insecticide, utopie ou réalité?
Jansen, J.P. (2014). Du colza sans méligèthes et sans insecticide, utopie ou réalité? CRA-W Info (42), 2.
![Line scan hyperspectral imaging spectroscopy for the early detection of melamine and cyanuric acid in feed](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Line scan hyperspectral imaging spectroscopy for the early detection of melamine and cyanuric acid in feed
Fernández Pierna, J.A. , Vincke, D. , Dardenne, P. , Zengling, Y. , Lujia, H. & Baeten, V. (2014). Line scan hyperspectral imaging spectroscopy for the early detection of melamine...
![Detection of wheat root and straw in soil by use of NIR hyperspectral imaging spectroscopy and partial least square discriminant analysis](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Detection of wheat root and straw in soil by use of NIR hyperspectral imaging spectroscopy and partial least square discriminant analysis
Eylenbosch, D. , Fernández Pierna, J.A. , Baeten, V. & Bodson, B. (2014). Detection of wheat root and straw in soil by use of NIR hyperspectral imaging spectroscopy and partial...