Berl'eyes
Grâce à l'IA, prenez en photo vos berlèses et obtenez en quelques secondes le nombre de larves d'altise présentes dans vos tiges de colza.
Comment utiliser l'outil ?
L'application sert à compter des larves d'altise à la suite d'une méthode berlèse. Les performances sont comparables à une observation humaine avec une marge d'erreur d'environ 15 % en dessous.
Cet outil est financé par le Plan d'action de sortie du phosmet.
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Crop protection product mixtures
Phytosanitary
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Pests
Estimating the risk of terminal bud weevils
Pests
Winter oilseed flax: Winter entry assessment 2025-2026
Le Réseau 2025-2026
The 2025-2026 Network
This winter entry report is based on 14 oilseed flax plots.
It corresponds to the summary of observations reported by the following partner organizations:
- AXEREAL (4 plots),
- CA 36 (4 plots),
- CA 37 (2 plots),
- CA 45 (1 plot),
- CA 41 (1 plot),
- Villemont (2 plots),
- FDEGEDA18 (1 plot).
Distribution of plots monitored as part of the flax network
Many thanks to the graders who take the time to visit flax plots to contribute to these summaries!
Risk estimate for flea beetle larvae
This tool makes it possible to estimate a risk linked to the agronomic situation of the plot, as well as a risk linked to larvae pressure.
- Risk assessment for flea beetle larvae should be carried out from the second half of November, and repeated during the winter if conditions are mild.
- The harmfulness of this pest depends on insect pressure and rapeseed growth dynamics.
The tool's integrated decision rule combines these two aspects, making it possible to estimate a risk linked to the plot's agronomic situation, as well as a risk linked to larval pressure.
The tool is not a substitute for field observation, which remains essential for any decision-making process.
The overall risk estimate is associated with a recommendation: whether or not to intervene, and which insecticide to use, depending on the insecticide resistance situation in the département.
This decision rule is available in API format. Log on to the API-Agro platform or contact us for more information.
[COMING SOON] Predicting pest flights
Provide information on the statistical probability of catching a fish in a cuvette
The tool displays :
- In graphic form: the evolution of the daily probability of capture up to D+7, for a given commune
- In map form: probability levels over the whole territory, for a given date (up to D+7).
The alert threshold is defined by the model's algorithms. Above this threshold, the probability of capturing the pest increases significantly.
The rapeseed stem weevil flight prediction tool was developed thanks to the Produire project of the Cap Protéines program, and received support from the French Ministry of Agriculture and Food Sovereignty as part of the recovery plan.
The terminal bud weevil flight prediction tool was developed thanks to the Adaptacol² project and received support from the Casdar.
