Excellent out-of-print resources on managing non-Apis pollinators. Construction Designs for Alfalfa Leafcutter Bee Shelters (Richards 1979) Alfalfa Leaf Cutter in Northwestern Canada Management of Alfalfa Leaf Cutting Bee:…
Excellent out-of-print resources on managing non-Apis pollinators. Construction Designs for Alfalfa Leafcutter Bee Shelters (Richards 1979) Alfalfa Leaf Cutter in Northwestern Canada Management of Alfalfa Leaf Cutting Bee:…