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KMID : 0378019680110040049
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New Medical Journal
1968 Volume.11 No. 4 p.49 ~ p.52
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Ovicidal Effect of Several Chemicals on Eggs of Ascaris lvmbricoides
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盧庸熙/Roh, Y.H.
金鍾煥/蘇鎭琸/Kim, C.H./Soh, C.T.
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Abstract
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Authors carried out an examination of the ovicidal effect of sodium nitrite(NaNO2), thiabendazole and alcium cyanide(CaCN2) against ascaris eggs in nightsoil at rural village.
The combination of sodium nitrite (0.1%) and calcium superphosphate (6%) in feces effected 91.8^-100 per cent of destruction of ascaris eggs in the nightsoil tank.
Thiabendazole destroyed the ascaris eggs 94.395.1 per cent at the terminal concentration of 0.01 per cent in nightsoil tank.
3. Calcium cyanide(CaCN2) did not destroy the ascaris eggs in nightsoil at the applicable concentration of 0.3 per. cent.
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