当前位置: 首页 > 文章 > 长木蜂的形态和生物学观察 应用昆虫学报 2011,48 (6) 1751-1758
Position: Home > Articles > Morphology and biology of Xylocopa tranquebarorum Chinese Journal of Applied Entomology 2011,48 (6) 1751-1758

长木蜂的形态和生物学观察

作  者:
贺春玲;嵇保中;刘曙雯
单  位:
南京中山陵园管理局;河南科技大学林学院;南京林业大学森林资源与环境学院
关键词:
长木蜂;卵;幼虫;婚飞
摘  要:
长木蜂Xylocopa tranquebarorum(Swederus)属于多访花性昆虫。本文报道了长木蜂的形态特征、生活史及幼虫和成虫的行为等生物学特性。该蜂在南京地区1年发生1代,以成虫在巢室内越冬。翌年的3月下旬成虫开始外出活动,主要是筑巢、采集粉蜜、酿贮蜂粮和产卵。6月中旬至7月下旬新一代成虫羽化,新羽化的成虫群集在蜜源植物青桐树上补充营养,并在青桐的附近空中婚飞、交配。室内观察长木蜂的卵期9~11d,平均(9.97±0.76)d;幼虫期19~22d,平均(20.30±1.18)d,预蛹期8~9d,平均(8.53±0.51)d,蛹期19~21d,平均(19.67±0.66)d。雌雄比为2.17∶1。雌蜂酿制蜂粮的盛期在5月上旬,采集蜂粮的最佳时期在5月上中旬。该蜂的卵产在块状的蜂粮上,卵长10.06~13.34mm,腊肠形或香蕉形,略弯曲,两端钝圆,头部略窄与尾部,尾部最宽,重(0.0438±0.0122)g。
译  名:
Morphology and biology of Xylocopa tranquebarorum
作  者:
HE Chun-Ling1,2 JI Bao-Zhong2 LIU Shu-Wen3(1.Forestry College of Henan University of Science and Technology,Luoyang 471003,China;2.College of Forest Resources and Environment,Nanjing Forestry University,Nanjing 210037,China;3.The Administration of Dr.Sun Yat-sen’s Mausoleum,Nanjing 210014,China)
关键词:
Xylocopa tranquebarorum,egg,larva,nuptial flight
摘  要:
This paper describes the morphology,life history and biological characteristics of Xylocopa tranquebarorum(Swederus) ,a generalist nectar and pollen forager.X.tranquebarorum has one generation a year in Nanjing and overwinters as adults in the nest.It reappears in late March of the following year,after which it engages in nesting,pollen and nectar foraging trips,storing bee bread and oviposition.Adults of the next generation emerge from mid-June to late July and cluster around the nectariferous plant,Firmiana simplex,for nutrition,nuptial flights and mating.Laboratory observations indicate that eggs required and average of 9-11 days to develop(mean=9.97 d±0.76 d) ,the larval stage lasted 19-22 days(mean =20.30 d ±1.18 d) ,the prepupal stage was 8-9 days(mean =8.53 d ±0.51 d) and the pupal stage was 19-21 days(mean =19.67 d±0.66 d) .The ratio of males to females was 2.17∶1.The peak period of making bee bread was in early May,so the best period for collecting bee bread was in early or middle May.Eggs were laid on the clumpy bee bread,which is about 10.06-13.34 mm long,with an average weight of 0.0438±0.0122 g,botuliform,or banana-shaped,slightly curved with obtuse ends.

相似文章

计量
文章访问数: 16
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊