资讯
Parasites and the stresses caused by commercial beekeeping practices have contributed to the problem, according to Thomas D. Seeley, a retired Cornell University professor who studies the behavior ...
New research conducted by the USDA's Agricultural Research Service finds varroa mites are responsible for recording break ...
Bees live in a matriarchal system yet commercial beekeeping is still dominated by men. A WA commercial beekeeper is hoping to sell her business to another woman Commercial beekeeping is a very ...
Roughly 62% of commercial colonies collapsed. Usually, commercial beekeepers’ experience, resources and management practices ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果