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Svi smo svjedoci umiranja pčela, nestanka cijelih pčelinjaka. Colony collapse disorder (CCD) - šta je, kako se manifestuje? Kako pojedini napasnici utiču na razvj pčela? Varoa? Virusi? Pesticidi? Spoj svega ovog čini da pčele nestaju....
We have all witnessed the death of bees, the disappearance of entire beehives. Colony collapse disorder (CCD) - what is it, how does it manifest itself? How do individual pests affect bee development? Varoa? Viruses? Pesticides? The combination of all this makes the bees disappear ....