Flight of the Eye Gnat, Hippelates Pusio (Diptera: Chloropidae): Effect of Temperature, Light, Moisture and Wind Velocity1
نویسندگان
چکیده
منابع مشابه
Flight of the eye gnat, Hippelates pallipes (Diptera: Chloropidae): correlation with temperature, light, moisture and wind velocity.
The flight activity, based on collections from humans, of Hippelates palliPes (Loew) eye gnats was measured under varying field conditions. Thresholds for flight were 18°C, 5.38 milliphots (5 ft-c) of light, and wind speed below 60-70 mfmin. No gnats were captured at a vapor pressure deficit of 0.0 mm Hg. Graphs are presented for flight activity at various values of temperature, light, VPD, and...
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Imidacloprid, thiamethoxam (first and second generation neonicotinoid insecticides), and spinosad (a naturally derived biorational insecticide) were evaluated in the laboratory against adult eye gnats, Liohippelates collusor (Townsend), using two modes of exposure. Ingestion experiments revealed that toxicity was the highest for thiamethoxam (Platinum soluble concentrate) followed by technical ...
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ژورنال
عنوان ژورنال: Journal of Medical Entomology
سال: 1972
ISSN: 1938-2928,0022-2585
DOI: 10.1093/jmedent/9.5.425