Bekheit S S, el Agroudy R M, Mikhail M W, Ibrahim S H, Moneim M M
Research Institute of Medical Entomology, Ministry of Health, Egypt.
J Egypt Soc Parasitol. 1991 Apr;21(1):179-82.
Mosquito breeding sites confined within four walls as cesspits were selected to carry out the trial with expanded polystyrene beads for the control of mosquito breeding. A comparative study between the use of the beads and oil has also been carried out. Results revealed the superiority in effectiveness of beads over oil for the control of mosquito breeding. Mosquito catches from cesspits treated with polystyrene beads dropped to zero soon after application of the beads and remained so throughout five months observation period.
选择诸如污水坑等四壁封闭的蚊子滋生地，使用发泡聚苯乙烯珠粒进行控制蚊子滋生的试验。还对使用珠粒和油进行了对比研究。结果显示，在控制蚊子滋生方面，珠粒的效果优于油。用聚苯乙烯珠粒处理过的污水坑，在投放珠粒后不久，蚊子捕获量就降至零，并且在整个五个月的观察期内一直保持为零。
