Effects of Ascogregarina barretti (Eugregarinida: Lecudinidae) infection on emergence success, development time, and size of Aedes triseriatus (Diptera: Culicidae) in microcosms and tires.
Effects of Ascogregarina barretti (Eugregarinida: Lecudinidae) infection on emergence success, development time, and size of Aedes triseriatus (Diptera: Culicidae) in microcosms and tires.
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Ascogregarina barretti（Eugregarinida：Lecudinidae）感染对微观世界和轮胎中三列伊蚊（双翅目：蚊科）的羽化成功率、发育时间和大小的影响。
DOI：
10.1093/jmedent/24.3.303
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发表时间：
1987
影响因子：
2.1
通讯作者：
Veldman,WT
中科院分区：
文献类型：
--
作者：
Walker,ED;Poirier,SJ;Veldman,WT
采用室内模拟树洞和田间废弃轮胎对三列伊蚊Ascogregarinabarretti（Vavra）的生物控制和种群调节潜力进行了研究。在室内实验中，研究了雄虫A.三列虫不受A.当食物有限时，然而，严重感染的雌性蚊子的发育时间延长，与未感染的女性相比，幼虫竞争食物时，较小。在田间试验中，A. barretti感染不影响出苗成功率，发展时间，或A的大小。triseriatusmales或females.我们的结论是A. barretti作为A. triseriatus，但它可能有一个通过降低女性生殖力介导的人口调节的作用。
Biological control and population regulation potential ofAscogregarina barretti(Vavra), a parasite ofAedes triseriatus(Say), was assessed using simulated tree holes in a laboratory experiment and discarded tires in a field experiment. In the laboratory experiment, emergence, development time, and size of maleA. triseriatuswere not affected byA. barrettiinfection when food was limited. However, severely infected female mosquitoes had prolonged development time and were smaller compared with noninfected females when larvae had to compete for food. In the field experiment,A. barrettiinfection did not affect emergence success, development time, or size ofA. triseriatusmales or females. We conclude thatA. barrettihas no potential as a control agent forA. triseriatus,but it may have a role in population regulation mediated through a lowering of female fecundity.