인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
피인용 0
초록·키워드
Apple trees rely primarily on insects as pollinators, and in Korea, Apis mellifera and Bombus terrestris are commonly used. However, due to the recent decline in A. mellifera populations, research into alternative pollinators is being conducted. In China, Osmia excavata has been suggested as a substitute, but its limited availability in Korea makes it difficult for farmers to use. In other Asian countries, Apis cerana is used as a pollinator due to its resistance to disease and cold weather. This study aimed to compare the pollination efficiency of A. cerana with A. mellifera and B. terrestris. The experiment was conducted from April 20 to May 7, 2023, in two enclosed net houses located in Chungju, South Korea. Four camcorders were installed in each net house to observe bee activity. The results indicated no significant difference in the flower visit frequency between A. mellifera and A. cerana, but B. terrestris had the fewest visits. A. cerana spent the shortest time per flower, while B. terrestris stayed the longest. Although there was no significant difference in total activity time among the species, A. cerana began its activities earlier than A. mellifera. When examining the number of bees entering and exiting the hives, A. cerana exhibited the most active behavior, while B. terrestris was the least active. These results suggest that A. cerana has potential as a pollinator, though economic challenges remain. It is recommended that A. cerana be used as a supplementary pollinator. As this study was conducted in a limited location and closed environment, further research across different regions is needed to validate these findings.
본문·목차
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