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Rotate brood combs for a healthier nursery

After repeated use, old brood combs become very dark—nearly black. The inside diameter of each cell also becomes smaller because the cocoons of each succeeding generation are glued to the cell walls. Even though the cells are polished by nurse bees before new eggs are laid, some of this cocoon material remains. Pesticides and disease […] Read more

Wednesday word file: sonication

Sonication—also known as buzz pollination—is a method that some bees use to release pollen from stubborn flowers. Plants such as tomato, potato, blueberry, and cranberry have flowers that do not easily release their pollen. Bees capable of sonication grab onto these flowers and vibrate their flight muscles (without moving their wings) until the pollen is […] Read more