Milbe: Erfolg im Kampf gegen die Varroa
MilbeSeit Jahrzehnten kämpfen Imker gegen einen Parasiten, der ihre Bienen bedroht. Jetzt haben Forscher einen Wirkstoff gegen die Varroa-Milbe gefunden.
Gleich mehrere Varroa-Milben (siehe Pfeil) haben eine Jungbiene befallen. Die Parasiten saugen nicht nur das Blut der Biene, sondern übertragen dabei noch gefährlichen Viruskrankheiten.⇥
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