Heal J D, Surgeoner G A, Lindsay L R
Department of Environmental Biology, University of Guelph, Ontario, Canada.
J Am Mosq Control Assoc. 1995 Mar;11(1):99-102.
A tent treated with an oil-based 1% permethrin formulation (0.936 g AI/m2) was evaluated for protection against Aedes spp. Mosquito biting assessment was conducted in the field using 8 human subjects positioned inside and outside tents. Subjects inside tents received 66.8% fewer bites than subjects outside tents prior to treatment. Following treatment, subjects inside the treated tent had significant (P < or = 0.05) protection (84-94% bite reduction) for 42 days. Subjects outside the treated tent experienced 43-82% fewer biting mosquitoes than subjects outside the untreated tent. The treated tent remained lethal > or = 42 days to mosquitoes exposed to the tent fabric in field bioassays.
对用含1%氯菊酯油基制剂（0.936克有效成分/平方米）处理过的帐篷进行了评估，以确定其对伊蚊的防护效果。在野外使用8名受试者在帐篷内外进行了蚊虫叮咬评估。处理前，帐篷内的受试者比帐篷外的受试者少受66.8%的叮咬。处理后，处理过的帐篷内的受试者在42天内得到了显著（P≤0.05）的防护（叮咬减少84 - 94%）。处理过的帐篷外的受试者比未处理的帐篷外的受试者少遭遇43 - 82%叮咬他们的蚊子。在野外生物测定中，暴露于帐篷织物的蚊子在处理过的帐篷内42天以上仍有致死效果。
