Nectar and pollen sources for honeybee(Apis cerana cerana Fabr.)in Qinglan mangrove area,Hainan Island,China. Yao Y F,Bera S,Wang Y F,et al. Journal of Integrative Plant Biolology . 2006Yao Y F,Bera S,Wang Y F,et al.Nectar and pollen sources for honeybee(Apis cerana cerana Fabr.)...
only nectar C. only pollen D. water and nectar 相关知识点: 试题来源: 解析 A。解析:蜜蜂用花粉和花蜜(pollen and nectar)来制造蜂蜜。选项B,只用花蜜(only nectar)是不准确的;选项C,只用花粉(only pollen)也是错误的;选项D,水和花蜜(water and nectar)不能用来制造蜂蜜,所以答案是A。反馈 收藏 ...
Bees make honey from _. A. water and soil B. pollen and nectar C. leaves and twigs D. air and sunlight 相关知识点: 试题来源: 解析 B。解析:蜜蜂用花粉和花蜜来制造蜂蜜。选项A,水和土壤不能用来制造蜂蜜。选项C,树叶和树枝不是制造蜂蜜的原料。选项D,空气和阳光也不可能用来制造蜂蜜。
Another issue with visitation datasets is that pollen specialists often visit non-host plants for nectar, making specialist bees appear as generalists (Neff and Danforth 1991; Pekkarinen 1997; Robertson 1925). This may be especially common in male bees, which do not collect pollen for larval ...
MOHR N A, JAY S C (1988): Nectar- and pollen-collecting behaviour of honeybees on canola (Brassica campestris L. and Brassica napus L.). Journal of Apicultural Research 27: 131-136.Morh N.A., Jay S.C. (1988) Nectar and pollen collect- ing behaviour of honeybees on canola (...
After a brief historical introduction on melissopalynology, the abundance and distribution of pollen and the nectar source for bees of specific regions are identified. With the help of 124 research papers referenced, a list of the bee flora of South Asia has been compiled, representing 750 plants...
In fact, bee pollen is so important that it’s been dubbed ‘The Food of the Gods’ because it’s such anincredible source of nourishment and highly potent, even in small amounts. Think about it like this, bees pollinate flowers and collect nectar which is eventually turned into honey… ...
Video about Bees collect nectar and pollen in the hive and carry. Video of pollination, summer, swarm - 85947567
Bees collect nectar from flowers and turn it into ___. A. honey B. pollen C. wax D. propolis 相关知识点: 试题来源: 解析 A。蜜蜂从花中采集花蜜并将其转化为蜂蜜。选项 B“pollen”是花粉;选项 C“wax”是蜂蜡,不是由花蜜转化而来;选项 D“propolis”是蜂胶。反馈...
aYou can leave your bag on the bus 正在翻译,请等待...[translate] aAt the height of the flower season,a colony will have several thousand worker bees searching for nectar and pollen. 在花季节的高度,殖民地将有几一千只工蜂搜寻花蜜和花粉。[translate]...