島根農科大学
ISSN:0559-8311
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島根農科大学研究報告 15
1967-01-31 発行
昆虫不妊剤のイエバエに対する野外試験
Field Experiments on the Control of House Flies with Chemosterilants
近木 英哉
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内容記述（抄録等）
Two kinds of experiments were made to examine the effect of chemosterilants on house flies :(1) A preliminary experiment, (2) A field experiment.
The baits containing 64% sugar, 20% skim milk, 15% honey and 1% chemosterilant, MAPO or HEMPA, were applied to control house flies(Musca domestica LINNE)at the comparatively isolated places : Mt. Sambe, Honjo of Matsue, and Naka-no-shma in Oki Islands.
(1) A preliminary experiment was made in Honjo Farm. The females that had taken a bait there deposited no eggs.
(2) In a field experiment, the chemosterilant baits were renewed every five days(MAPO) each week(HEMPA) for 35 consecutive days.
In Oki Island, MAPO reduced the number of adults from 7.6 to 4.3 per fly-ribbon within two weeks, and HEMPA from 7.1 to 3.6 within three weeks.
As Sambe and Honjo were not so well isolated as Oki Islands, the results were not so good.
The baits containing 64% sugar, 20% skim milk, 15% honey and 1% chemosterilant, MAPO or HEMPA, were applied to control house flies(Musca domestica LINNE)at the comparatively isolated places : Mt. Sambe, Honjo of Matsue, and Naka-no-shma in Oki Islands.
(1) A preliminary experiment was made in Honjo Farm. The females that had taken a bait there deposited no eggs.
(2) In a field experiment, the chemosterilant baits were renewed every five days(MAPO) each week(HEMPA) for 35 consecutive days.
In Oki Island, MAPO reduced the number of adults from 7.6 to 4.3 per fly-ribbon within two weeks, and HEMPA from 7.1 to 3.6 within three weeks.
As Sambe and Honjo were not so well isolated as Oki Islands, the results were not so good.
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