- Homepage
- The Environment
- Actualités
- Biological control to protect pines and palms - Preventive treatment using sprayers
Biological control to protect pines and palms - Preventive treatment using sprayers
As part of biological control efforts, the Department of Urban Amenities commissioned Bioassays France to carry out preventive treatment for the Principality’s pine and palm trees during June.
The treatment involves using compressed air sprayers (similar to paintball guns) to aim biodegradable balls at the trees that will protect them from pests.
Applying pheromones to pine trees overloads the receptors of male pine processionary moths. This creates sexual confusion lasting an estimated 120 days, which prevents the moths from locating and fertilising females.
The treatment of pine trees began on Friday 26 June and covers the following areas:
- Fontvieille: Jardin de l’Ane;
- Monaco-Ville: Jardin Saint-Martin and Jardin Sainte Barbe;
- Moneghetti: Avenue Pasteur;
- Moulins: Jardin du Trocadéro and l’Annonciade.
Goge palm trees more than six metres high in the Fontvieille district will be treated from 3 July. Biodegradable pine resin balls will have a repellent effect lasting three months and deterring predators, red palm weevils and palm moths.
Autres actualités du thème
![Arbres Club Allemand - Céline Caron-Dagioni et Wilma Lämmle dévoilent une plaque commémorative en mémoire d’Eugen Lämmle à l’occasion de la plantation d’arbres-bouteille ©DR Arbres Club Allemand - Céline Caron-Dagioni et Wilma Lämmle dévoilent une plaque commémorative en mémoire d’Eugen Lämmle à l’occasion de la plantation d’arbres-bouteille ©DR](/var/monaco/storage/images/media/presse/images-et-galeries/arbres-club-allemand/6025379-1-fre-FR/Arbres-Club-Allemand_otherNews.jpg)
The International German Club supports the National Biodiversity Strategy
![Tour de France 2009 - Tour de France 2009 © Direction de la Communication Tour de France 2009 - Tour de France 2009 © Direction de la Communication](/var/monaco/storage/images/media/presse/images-et-galeries/tour-de-france-2009/6024918-1-fre-FR/Tour-de-France-2009_otherNews.jpg)
Tour de France 2024: what traffic arrangements will be in place for the Monaco-Nice stage?
- The latest news of the Responsible Trading and Responsible Restaurant Certifications
- A guide to banning single-use plastic bags: A bag for life
- Guide to responsible, safe bathing in the Principality
- The Tree Code
- The Environment in the Principality of Monaco – Data Compendium
- Monaco Environment booklet
![Your suggestions : click here to share your opinions with us Your suggestions : click here to share your opinions with us](/var/monaco/storage/images/portail-du-gouvernement/contenus-additionnels/bannieres/vos-suggestions/1244902-7-eng-GB/Your-suggestions-home.png)