Perich M J, Tidwell M A, Williams D C, Sardelis M R, Pena C J, Mandeville D, Boobar L R
Biomedical Research Development Laboratory, Fort Detrick, Frederick, MD 21701-5010.
J Am Mosq Control Assoc. 1990 Mar;6(1):1-6.
Efficacy of ground and aerial ultra-low volume (ULV) applications of 91% malathion at 438 ml/ha against Aedes aegypti in the Dominican Republic was evaluated using indoor collections, oviposition trapping and adult sentinel mortality rates. Ground compared to aerial ULV applications in this study were found to have a greater effect on Ae. aegypti when measured by the described sampling techniques. Neither application method provided the level of Ae. aegypti suppression believed necessary for control in the event of a dengue virus epidemic.
在多米尼加共和国，采用室内收集、产卵诱捕和成虫定点死亡率评估了以438毫升/公顷的用量地面和空中超低容量（ULV）喷洒91%马拉硫磷对埃及伊蚊的防治效果。通过所述采样技术测定发现，本研究中地面超低容量喷洒与空中超低容量喷洒相比，对埃及伊蚊的防治效果更佳。但两种喷洒方法都未达到登革热病毒流行时控制疫情所需的埃及伊蚊抑制水平。
