殺虫剤による野つぼの蚊幼虫駆除実験

概要

論文の詳細を見る
The field tests to estimate the controlling effects of various insecticides, 5% diazinon emulsifiable concentrate, 10% fenitrothion and 5% fenthion emulsifiable concentrate, 5% diazinon aqueous insecticidal concentrate and 3.3% diazinon granule, on the larvae of mosquitoes, Culex pipiens pallens and Armigeres subalbatus, living in the fertilizer pots were carried out in Misato city from July 22 to Sept. 2,1976. By the application with the rate of 1ppm of active ingredients of each insecticide to the fertilizer pots, the larvae and pupae of these mosquitoes disappeared completely in one or three days after treatment. The reappearance date of larvae in the fertilizer pot was the 3rd day after application with fenitrothion EC, the 9th day with fenthion EC, the 15th day with diazinon EC, and the 21st day with diazinon AIC and G. Number of the fertilizer pots of which restoration of larvae population was observed at the 43rd day after application was 7 pots among 8 tested pots with fenitrothion EC, (7/8), 6/8 with fenthion EC, 6/8 with diazinon EC, 3/7 with diazinon AIC and 4/7 with diazinon G.
日本衛生動物学会の論文
1977-06-15