Effect of CO2 and N2 gas on insecticide penetration and transport in insect body
The effect of CO2 and N2 gas on the insecticide penetration and transport in the adults of adzuki bean weevil, Callosobruchus chinensis L., was examined. The insects were dipped into an aqueous solution of various concentrations of insecticide, and then the solution remained on the surface of the in...
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Published in | Japanese Journal of Applied Entomology and Zoology Vol. 14; no. 2; pp. 49 - 56 |
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Main Authors | , , |
Format | Journal Article |
Language | Japanese English |
Published |
Tokyo
JAPANESE SOCIETY OF APPLIED ENTOMOLOGY AND ZOOLOGY
1970
Japan Science and Technology Agency |
Subjects | |
Online Access | Get full text |
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Summary: | The effect of CO2 and N2 gas on the insecticide penetration and transport in the adults of adzuki bean weevil, Callosobruchus chinensis L., was examined. The insects were dipped into an aqueous solution of various concentrations of insecticide, and then the solution remained on the surface of the insect body was removed. These insects were treated with saturated CO2 and N2 gas in incubated glass tube for one to sixteen hours respectively, and transferred into petri dishes. In the meantime, the insects recovered from narcosis, moved violently and at last died. The results varied depending on concentration of the insecticides and the exposed periods to each gas, and the higher the concentration of insecticide was, the less the moving activity and the shorter the survival periods were. The gas treatment also showed the same tendency. |
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ISSN: | 0021-4914 1347-6068 |
DOI: | 10.1303/jjaez.14.49 |