Varroa mites extermination in beehive. Applyng oxalic acid in water solution that kills the varroa mites that live on a bee. Autumn work in bee farm. Stickers #357705174
Varroa mites extermination in beehive. Applyng oxalic acid in water solution that kills the varroa mites that live on a bee. Autumn work in bee farm. Poster #357705174