{"id":16360,"date":"2025-04-28T06:00:18","date_gmt":"2025-04-28T04:00:18","guid":{"rendered":"https:\/\/www.lengnau.ch\/?p=16360"},"modified":"2025-05-01T08:28:20","modified_gmt":"2025-05-01T06:28:20","slug":"neophytes-envahissantes","status":"publish","type":"post","link":"https:\/\/www.lengnau.ch\/fr\/2025\/04\/neophytes-envahissantes\/","title":{"rendered":"N\u00e9ophytes envahissantes"},"content":{"rendered":"

2023, 13 communes du Seeland, sous la direction de la commune de Pieterlen, ont lanc\u00e9 un projet commun de sacs \u00e0 n\u00e9ophytes afin de lutter contre les n\u00e9ophytes envahissantes. Les n\u00e9ophytes envahissantes sont des esp\u00e8ces v\u00e9g\u00e9tales \u00e9trang\u00e8res qui se propagent fortement dans notre pays. Ils remplacent les esp\u00e8ces indig\u00e8nes et nuisent \u00e0 la biodiversit\u00e9 ou peuvent causer des probl\u00e8mes de sant\u00e9. Il est important de les combattre syst\u00e9matiquement afin d’\u00e9viter qu’ils ne se reproduisent et ne se propagent davantage.<\/strong><\/p>\n

En 2025, 25 communes participent d\u00e9j\u00e0 au projet de sacs \u00e0 n\u00e9ophytes. Les n\u00e9ophytes envahissantes sont tr\u00e8s r\u00e9sistantes. Leurs graines ne sont d\u00e9truites que dans des installations de compostage sp\u00e9ciales, \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es pendant plusieurs jours (compostage \u00e0 chaud) ou par incin\u00e9ration. Dans les municipalit\u00e9s participant au projet, il n’y a pas de rotations \u00e0 chaud pour les d\u00e9chets verts. Les communes proposent toutefois des sacs sp\u00e9ciaux pour les n\u00e9ophytes, qui peuvent \u00eatre obtenus gratuitement. Les sacs remplis de ces plantes ind\u00e9sirables sont jet\u00e9s gratuitement avec les ordures m\u00e9nag\u00e8res ordinaires et partent \u00e0 l’incin\u00e9ration.<\/p>\n

Pour que les bonnes plantes trouvent le chemin du sac, chaque sac est accompagn\u00e9 d’un d\u00e9pliant sur lequel les principales n\u00e9ophytes envahissantes sont d\u00e9crites et illustr\u00e9es.<\/p>\n

Le sac-poubelle pour l’\u00e9limination gratuite des n\u00e9ophytes envahissantes et des plantes probl\u00e9matiques, y compris Un d\u00e9pliant contenant des informations sur les plantes \u00e0 combattre peut \u00eatre obtenu aupr\u00e8s de la commune de Lengnau, Brunnenplatz 2, d\u00e9partement de la construction et de la planification ou aupr\u00e8s du Werkhof de la commune de Lengnau, Rolliweg 3.<\/strong><\/p>\n\n\n\n
Avec leurs nombreuses graines, les n\u00e9ophytes envahissantes se propagent rapidement sur de longues distances et peuvent ainsi causer de gros d\u00e9g\u00e2ts. Il est donc important que la population participe \u00e0 la lutte et d\u00e9sherbe syst\u00e9matiquement les plantes de son jardin. Afin de permettre \u00e0 la population de d\u00e9couvrir les principales n\u00e9ophytes envahissantes, telles que la verge d’or du Canada, l’herbe professionnelle annuelle ou l’herbe \u00e0 papillons, des expositions avec des plantes de d\u00e9monstration et des textes informatifs sont organis\u00e9es dans plusieurs communes.<\/td>\n\n

\"\"
Exposition de n\u00e9ophytes \u00e0 Orpund, 2023 (photo B\u00fcro Kappeler)<\/figcaption><\/figure><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

A Lengnau BE, l’exposition est ouverte du 5 mai au 20 juin 2025. <\/strong>sur la place du village devant la maison communale.<\/strong><\/p>\n

Les plantes seront \u00e9galement expos\u00e9es dans les communes suivantes :<\/p>\n\n\n\n
Du 5 mai au 20 juin 2025
\n30 juin au 12 septembre 2025<\/td>\n		 Br\u00fcgg, Pieterlen, Lengnau BE et Sch\u00fcpfen
\nAegerten, Kappelen, Worben et Nidau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Vous trouverez \u00e9galement le d\u00e9pliant et d’autres informations sur www.lengnau.ch.<\/a><\/p>\n

En outre, dans le cadre de l’\u00e9dition de cette ann\u00e9e Clean-Up-Days du vendredi, 19 septembre 2025 et samedi, 20 septembre 2025<\/strong> informer des personnes form\u00e9es sur la lutte contre les n\u00e9ophytes et les plantes \u00e0 probl\u00e8mes.<\/p>\n

Vous avez des questions ? Le service de construction et de planification<\/a> est toujours \u00e0 votre disposition.<\/p>\n

Nous vous remercions d’ores et d\u00e9j\u00e0 pour la lutte commune contre les n\u00e9ophytes et les plantes probl\u00e9matiques \u00e0 Lengnau BE !<\/p>\n","protected":false},"excerpt":{"rendered":"

2023, 13 communes du Seeland, sous la direction de la commune de Pieterlen, ont lanc\u00e9 un projet commun de sacs \u00e0 n\u00e9ophytes afin de lutter contre les n\u00e9ophytes envahissantes. Les n\u00e9ophytes envahissantes sont des esp\u00e8ces v\u00e9g\u00e9tales \u00e9trang\u00e8res qui se propagent fortement dans notre pays. Ils remplacent les esp\u00e8ces indig\u00e8nes et nuisent \u00e0 la biodiversit\u00e9 ou […]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"categories":[74,28,76],"tags":[],"class_list":["post-16360","post","type-post","status-publish","format-standard","hentry","category-aktuelles","category-frontseite","category-medienmitteilungen"],"acf":[],"yoast_head":"\nN\u00e9ophytes envahissantes - Gemeinde Lengnau<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lengnau.ch\/fr\/2025\/04\/neophytes-envahissantes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"N\u00e9ophytes envahissantes - Gemeinde Lengnau\" \/>\n<meta property=\"og:description\" content=\"2023, 13 communes du Seeland, sous la direction de la commune de Pieterlen, ont lanc\u00e9 un projet commun de sacs \u00e0 n\u00e9ophytes afin de lutter contre les n\u00e9ophytes envahissantes. 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