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논문 기본 정보

자료유형
학술저널
저자정보
M.H. Rashid (Hajee Mohammad Danesh Science and Technology University) H. F. El Taj (Hajee Mohammad Danesh Science and Technology University) Nazmul Islam Chowdhury (Extreme Poverty Programme, Practical Action Bangladesh) Nirmal Chandra Bepary (Extreme Poverty Programme, Practical Action Bangladesh) Chuleui Jung (Andong National University)
저널정보
한국양봉학회 Journal of Apiculture Journal of Apiculture Vol.33 No.1
발행연도
2018.4
수록면
25 - 32 (8page)
DOI
10.17519/apiculture.2018.04.33.1.25

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초록· 키워드

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An experiment was conducted in pumpkin fields fully composed of sandy soil at sandbar area of Brahmaputra River flowing near the Kurigram district of Bangladesh during winter of 2017 to investigate the role of supplementary feeding on bee population and pollination by honeybee, Apis mellifera L. Honeybee colonies were provided with 4 different supplementary feeds: syrup-1; syrup-2; syrup-3 and syrup-4 and no food was provided to the control colonies. The highest increase of brood cells was observed in the syrup-1 colonies and brood cells increased 385.0% and 351.6% but only 94.2% and 58.9% in control after 15 and 30 days of experimentation, respectively. The highest amount of honey was stored from the colonies fed with syrup-1 but the least quantity from the control colonies. The pollen collection was the highest (2.61g) in syrup-2 but syrup-3 provided the least. Bee°Øs visitation frequency to pumpkin flowers were varied by supplementary foods. The highest visitation frequency 0.26 and 0.57 were found at 15 and 30 DAT in control and syrup-3 colonies while the lowest visitation rate 0.18 and 0.26 were observed in syrup?3 and syrup-2, respectively. The highest fruiting rate (45.7%) was found in the field adjacent to the syrup-2 colonies while the lowest (18.3%) yielded from the control fields. The results clearly demonstrated that supplementary feeding could enhance proper pollination via increased bee population for the field crop such as pumpkins.

목차

Abstract
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
LITERATURE CITED

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