Beesource Beekeeping Forums banner

Discussions Showcase Albums Media Media Comments Tags

1-1 of 1 Results
  1. Scientific Studies / CCD / Neonics
    German scientists of the Universität Würzburg present electron microscopic images of holes in the propolis layer online among a theory of their formation and effect. It is stated that bees create these holes on purpose to ensure the removal of moisture by water vapor diffusion. Supposedly, they...
1-1 of 1 Results