R. Steffek

发表

Pest risk assessment made by France on Sphaeropsis tumefaciens Hedges considered by France as harmful in French overseas departments of French Guiana, Guadeloupe and Martinique - Scientific Opinion of the Panel on Plant Health

Richard H. A. Baker, David Caffier, J. W. Choiseul, 2008 .

SCIENTIFIC OPINION Mortality verification of pinewood nematode from high temperature treatment of shavings 1 Scientific Opinion of the Panel on Plant Health

David Caffier, B. Gerowitt, Olia Evtimova Karadjova, 2009 .

Status of integrated strawberry production practices within Europe in relation to IOBC standards: Integrierte Erdbeerproduktion in Europa, Stand der Umsetzung der IOBC-Rahmenrichtlinien für die Integrierte Beerenobstproduktion

L. Manici, R. Steffek, Birgitta Svensson, 2003 .

Pest risk assessment made by France on Ralstonia solanacearum race 2 considered by France as harmful in French overseas departments of French Guiana, Guadeloupe, Martinique and Réunion - Scientific Opinion of the Panel on Plant Health

Richard H. A. Baker, David Caffier, J. W. Choiseul, 2008 .

Opinion of the scientific panel on plant health on the pest risk analysis made by Spain on Batrocera zonata

Richard H. A. Baker, David Caffier, J. W. Choiseul, 2007 .

Pest risk assessment made by France on Trachysphaera fructigena considered by France as harmful in French overseas departments of French Guiana, Guadeloupe, Martinique and Réunion - Scientific Opinion of the Panel on Plant Health

Richard H. A. Baker, David Caffier, J. W. Choiseul, 2008 .

Pest risk assessment made by France on Citrus exocortis viroid (CEVd) considered by France as harmful in French overseas department of Réunion - Scientific Opinion of the Panel on Plant Health

Richard H. A. Baker, David Caffier, P. De Clercq, 2008 .

Pest risk assessment made by France on Prays endocarpa considered by France as harmful in French overseas departments of French Guiana, Guadeloupe, Martinique and Réunion: Scientific Opinion, EFSA Panel on Plant Health (PLH)

Richard H. A. Baker, David Caffier, P. De Clercq, 2008 .

Mortality verification of pinewood nematode from high temperature treatment of shavings

Richard H. A. Baker, David Caffier, P. De Clercq, 2009 .

Pest risk assessment made by France on Hop stunt viroid (HSVd) considered by France as harmful in the French overseas department of Réunion - Scientific Opinion of the Panel on Plant Health

Richard H. A. Baker, David Caffier, P. De Clercq, 2008 .

Registration of plant protection products in EPPO countries: current status and possible approaches to harmonization

R. Steffek, J. Rüegg, W. Siegfried, 2001 .