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Un pesticida ha avvelenato 45 alveari nella regione di Landquart, nei Grigioni. Giochen Bearth, veterinario cantonale grigionese, ha dichiarato giovedì che alcune colonie sono state gravemente indebolite. La notizia è stata diffusa dal notiziario della SRF.
Non è ancora chiaro se le colonie siano state completamente distrutte, ha spiegato Bearth, interpellato da Keystone-ATS.
Un laboratorio specializzato ha rilevato la presenza dello Spinosad, un insetticida utilizzato in agricoltura. Il veterinario cantonale non ritiene che le api siano state avvelenate intenzionalmente.
Con misure mirate si sta cercando di garantire la sopravvivenza a lungo termine degli alveari colpiti.
Per il momento non è ancora chiaro chi abbia utilizzato il prodotto fitosanitario. Secondo Bearth, l’autorità cantonale competente sta conducendo le indagini necessarie.
Un'iniziativa per proteggere le api
Il Quotidiano 04.03.2026, 19:00
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