Knowing the status pest resistance to PPPs in real time allows to adjust practices and avoid unnecessary or ineffective applications.
The lists of resistance cases of PPP-resistant insects, weeds, pathogens and mites currently and formerly registered in France have been updated.
Do not hesitate to consult them on our website or on the OSF archive.
The publications describing these cases of resistance are also listed on this site and some of them are accessible in their full text on our “Documentation” page.
You can also report errors and omissions via our contact form.
Thank you for your interest!