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Nest Structure, Development and Natural Enemies of Ceratina Hieroglyphica Smith, A Stem Nesting Bee Colonizing Cashew Trees in Hilly Terrains

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Title Nest Structure, Development and Natural Enemies of Ceratina Hieroglyphica Smith, A Stem Nesting Bee Colonizing Cashew Trees in Hilly Terrains
Not Available
 
Creator Vanitha Kaliaperumal
 
Subject behaviour, biology, Ceratina hieroglyphica, nest, parasitism, pollen
 
Description Not Available
Ceratina hieroglyphica nesting sites were located in dried tiny twigs of cashew trees,
and the life stages were observed through periodical collection of nests. Nests were located in the pithy region up to a maximum of 20 cm deep, and individual cells of 3.5 - 4
mm were separated by partitions. In 2017, one hundred and two nests were collected, of
which twenty-two had been abandoned. Older cells were at the bottom of nests, while
young ones towards the entrance. Among the different stages, the most in the nests were
adults (51.8%), followed by pupal stages. Periodical collection of nests and the observations on developmental stages of the bees indicated that the nesting period was found
to occur between October and March. Each egg was laid on a pollen provision located in
separate cells and the incubation period lasted for 3.1±0.29 days. The larval period and
pupal period lasted for 8.4±0.63 days and 7.3±01.41 days, respectively. Adults survived
up to fourteen days in lab conditions with 10% honey solution. Parasitoids, predators and
pathogens recorded on this bee species are also presented here.
Not Available
 
Date 2019-12-04T11:33:03Z
2019-12-04T11:33:03Z
2019
 
Type Article
 
Identifier Not Available
1643-4439
http://krishi.icar.gov.in/jspui/handle/123456789/27407
 
Language English
 
Relation Not Available;
 
Publisher Sciencedo