By Peter Brandt

Ende April und Anfang Mai 2008 kam es in einigen Regionen in Südwestdeutschland zu Bienenvergiftungen, bei denen nach letzten Erhebungen etwa 11.500 Völker von seven-hundred Imkern teilweise erheblich geschädigt wurden. Sofort nach Bekanntwerden der Vorfälle begann eine extensive Suche nach den Ursachen. Dabei arbeiteten das Ministerium für Ernährung und Ländlichen Raum in Baden-Württemberg (MLR) und die Behörden vor Ort mit der Imkerschaft, der Bienenuntersuchungsstelle im Julius Kühn-Institut (JKI), dem Bundesamt für Verbraucherschutz und Lebensmittelsicherheit (BVL) und der Pflanzenschutzmittel-Industrie zusammen. Schnell richtete sich der Verdacht auf Maissaatgut, das mit dem insektiziden Wirkstoff Clothianidin behandelt warfare, ein Verdacht, der durch die chemischen Analysen des Julius Kühn-Instituts bestätigt wurde.

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Berichte zu Pflanzenschutzmitteln 2008: Sachstandsbericht zu den Bienenvergiftungen durch insektizide Saatgutbehandlungsmittel in Süddeutschland im Jahr 2008 (BVL-Reporte) (German Edition) by Peter Brandt


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