R4P News

The maps showing the location of published cases of herbicide resistance in France (at the scale of the département) have just been updated in 2022. You can consult them on the page “Resistance status in

The collaborative note 2022 “Fungicide resistance of straw cereal diseases” is online. You can also find it on this site, with the history of the common notes for other crop pests. This note, co-authored by

The collaborative technical note “Vine disease resistance” 2022 is published. As every year, this note, written by a drafting committee including IFV, Anses, INRAE, CIVC, chambers of agriculture and DGAL-SDSPV presents the status of resistance

The ACTA Plant Protection Index 2022 – 58th edition – has just been published! Updated every year, this practical guide is a reference for choosing plant protection products and agricultural biocides. It includes numerous illustrations,

Poppies (Papaver rhoeas, Papaver dubium, Papaver argemone) are not only pretty flowers. They are also major weeds in winter crops. Not content with that, they have also evolved resistance to ALS-inhibiting herbicides. But what is

Not only is common ragweed (Ambrosia artemisiifolia) a weedy, invasive, allergenic and allergy-inducing species, it has also evolved resistance to ALS-inhibiting herbicides. A large-scale study combining “biological” herbicide sensitivity assays and very high throughput sequencing

25/08/21 The maps showing the location of published cases of herbicide resistance in France at the departmental level have just been updated. You can consult them on the page “Resistance status in France”. A summary

The ACTA biocontrol index 2021 – 5th edition – has just been published! Updated every year, this practical guide provides the keys to understanding how biocontrol solutions work in different plant production sectors, as well