국내 선발 서양종 꿀벌 (A. mellifera) 교배종의 로열젤리 생산성과 형태학적 특성 (Royal Jelly Productivity and Morphological Characteristics of Cross-bred of Apis mellifera L. in Korea)

서지정보

· 발행기관 : 한국양봉학회
· 수록지 정보 : Journal of Apiculture / 34권 / 1호 / 99 ~ 105페이지
· 저자명 : 이만영, 이미라, 최용수, 김동원

초록

We evaluated the productivity of royal jelly (RJ) and morphometric characteristics in cross-bred of honeybees. The present study compared the productivity of RJ of the FD with Jangwon line honeybees. The FD and Jangwon (superior line for honey product) colonies showed high rates of larvae acceptance over 80%. The FD exhibited higher RJ production (316 mg/cup) than Jangwon (269 mg/cup). The FD also produced more RJ per colony than the Jangwon. The RJ produced in FD contained more water, lipid, glucose, and essential amino acids such as valine, isoleucine, lysine than those of RJ in the Jangwon colony. In addition, the 10-hydroxy-2-decenoic acid (10-HDA) content was higher in the FD colony (2.75%) than that of the Jangwon colony (1.89%). According to the morphological measurement, body length, number of hamuli, head width, and femur length showed differences between colonies. The discriminant function analysis revealed that 98.6% of original grouped cases were classified correctly. The results of the present study suggest that the new hybrid FD colony can be expected to have higher production of RJ with a high quality and further research on the honey production is also needed to find the new traits of the FD.

영어초록

We evaluated the productivity of royal jelly (RJ) and morphometric characteristics in cross-bred of honeybees. The present study compared the productivity of RJ of the FD with Jangwon line honeybees. The FD and Jangwon (superior line for honey product) colonies showed high rates of larvae acceptance over 80%. The FD exhibited higher RJ production (316 mg/cup) than Jangwon (269 mg/cup). The FD also produced more RJ per colony than the Jangwon. The RJ produced in FD contained more water, lipid, glucose, and essential amino acids such as valine, isoleucine, lysine than those of RJ in the Jangwon colony. In addition, the 10-hydroxy-2-decenoic acid (10-HDA) content was higher in the FD colony (2.75%) than that of the Jangwon colony (1.89%). According to the morphological measurement, body length, number of hamuli, head width, and femur length showed differences between colonies. The discriminant function analysis revealed that 98.6% of original grouped cases were classified correctly. The results of the present study suggest that the new hybrid FD colony can be expected to have higher production of RJ with a high quality and further research on the honey production is also needed to find the new traits of the FD.

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