首页 | 本学科首页   官方微博 | 高级检索  
     


The effects of hive types (shield and sword) on wintering ability,survival rates and strength of honeybee colonies (A. mellifera L.) in spring season
Authors:Halil Yeninar  Etem Akyol  Nuray Şahinler
Affiliation:(1) Deparment of Animimal Science, Faculty of Agriculture, Sutcu Imam University, Kahramanmaras, Turkey;(2) Vocational School of Ulukısla, University of Nigde, 51900 Nigde, Turkey;(3) Department of Animal Science, Faculty of Agriculture, Mustafa Kemal University, Hatay, Turkey;
Abstract:This study was carried out to determine the effects of shield and sword comb orientation hive types on wintering ability, survival rates (in winter) and population growth of honeybee colonies (A. mellifera anatoliaca) in spring season. In ancient Anatolia beekeeping; honeybee colonies were identified sword and shield (the colonies which build up the combs vertical and horizontal according to positions of the hive entrance) before the uses of top-opened hive with movable frames. Total twenty honeybee colonies, which have similar condition according to queen age, genotype, number of frames covered with adult worker bees, brood areas and food stocks, were used in this study. Average wintering ability of colonies in the shield and sword groups were found to be 98.57% and 69.76%; average survival rates were found to be 100% and 100% in shield and sword group colonies respectively. The average number of frames covered with adult worker bees at mid June in shield and sword group colonies were found to be 15.6 ± 1.58, 12.00 ± 1.25 number/colony and the average brood areas were found as 7863.5 ± 402.9, 5997.0 ± 373.3 cm2/colony respectively. Differences between the group means on wintering ability, sealed brood areas and colony strength were found significant (P < 0.01), but differences on survival rates were not found significant (P > 0.05). The colonies living in shield (horizontal) hives have showed better wintering ability and more colony population than colonies living in sword (vertical) hives.
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号