Anne-Sophie Walker – Page 2

Professionals discuss resistance!

On the AgroLeague website, which brings together a community of several hundred farmers favouring an approach centered on “non-chemical” agronomy, a very instructive feedback on a problem of black-grass resistance to herbicides. As the author

Lists of resistance cases: 2020 update available

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

The 2020 collaborative notes on diseases are online!

Do not hesitate to consult them to know the evolution of resistance in cereal diseases, grapevine diseases and white mold of oilseed rape. Theses notes also include elements of resistance management. See also the archive

Geographical distribution of herbicide resistance

Maps for the 22 weeds with “official” resistance in France have been updated and are now online! They are available here !

The collaborative note on Herbicides is online

This note was elaborated by ACTA, Arvalis, INRA, ITB, Terres Inovia, FNAMS and Agrosolutions with the participation of COLUMA (Végéphyl) for field data. In addition to a brief summary of resistance mechanisms and a description