女王バチの交代は、伸びない蜂群を救う起爆剤になるか？／あるいは、おばあさん女王バチの自然な引退とは？／晴蜂雨読88／2026年6月(その2)／山崎亮一／字幕／Replacing Queen Bees

1. This time, the theme is queen bee replacement. We consider both artificial queen bee replacement as a catalyst for revitalizing stagnant colonies, and spontaneous queen bee replacement by the bees themselves due to the queen's aging. This is a series exploring beekeeping, agricultural economics, agricultural issues, the region, and the environment in the Hidaka region of Hokkaido, Japan. We also follow the activities of honeybees and beekeepers throughout the seasons. Furthermore, we consider the significance and value of small-scale beekeeping. 2. The equipment used for shooting included: Sony AF 18-55mm F3.5-5.6, Minolta AF 24-105mm F3.5-4.5, Minolta AF 100mm F2.8 Macro, Minolta AF Reflex F8 500mm, Sony α77Ⅱ, Kenko Skylight 55mm, Kenko UV 62mm, Cokin Optilight 55mm, DHG Lens Protect 82mm, and DJI Mini 3. 3. Chapters 00:00 Introduction 00:37 Problem Colony 05:22 Retirement Recommendation 06:18 Artificial Replacement 08:35 Natural Replacement 10:08 Ending 4. We recommend watching this video in Full HD (1080p, 60fps). 5. When flying a drone around the beekeeping area, we obtain permission for specific flights and submit a flight plan in advance. Furthermore, the forest where the drone was flown is privately owned. We consulted with the local forestry cooperative office and received permission before the flight. 6. The playlist for "Honeybee Economics" is:    • 第5部：ミツバチ経済学、Beekeeping economics   The playlist for "Japanese Beekeeping" is:    • 第4部：せいほううどく(晴蜂雨読)、Beekeeping on sunny days...   #beekeeping #agriculturaleconomics #Hokkaido #honeybees #queenbees