Predation Efficiency and Preference of the Hydrophilid Water Beetle Hydrochara affinis (Coleoptera: Hydrophilidae) Larvae on Two Mosquitos Culex pipiens molestus and Ochlerotatus togoi under Laboratory Conditions

2014 ◽  
Vol 32 (2) ◽  
pp. 112-117 ◽  
Author(s):  
Hak Myeong Baek ◽  
◽  
Dong Gun Kim ◽  
Min Jeong Baek ◽  
Cha Young Lee ◽  
...  
1955 ◽  
Vol 46 (2) ◽  
pp. 301-309 ◽  
Author(s):  
R. H. Wharton

The susceptibility of various mosquitos to DDT, dieldrin and BHC has been studied. Adult females were exposed in small tubes lined with filter papers impregnated with insecticide-oil solutions. Larvae were exposed to insecticideacetone suspensions in water.Adult mosquitos tested in London showed no striking differences in susceptibility to DDT, though the median lethal concentration (MLC) of Culex pipiens molestus Forsk. (1·6 per cent.) was greater than the MLC of Aëdes aegypti (L.) (0·9), Anopheles maculipennis var. atroparvusvan Thiel (1·0), or A. quadrimaculatus Say (·7). C. p. molestus and Aë. aegypti showed the same order of susceptibility to dieldrin and BHC, with Anopheles m. atroparvus more susceptible to both insecticides.


2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Andrey A. Yurchenko ◽  
Reem A. Masri ◽  
Natalia V. Khrabrova ◽  
Anuarbek K. Sibataev ◽  
Megan L. Fritz ◽  
...  

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