Samarawickrema W A, Jayasekera N, Jansen C G, Chelliah R V, Karandawala F R, Pathmanathan S
Southeast Asian J Trop Med Public Health. 1982 Dec;13(4):590-5.
Extended surveys of coconut husk pits in three districts in a study of vectors of Japanese encephalitis showed that Cx. gelidus constituted 50.9% of the larval material in Panadurra, 77.7% in Allutgama and 75.2% in Talalla. Correspondingly, Cx. quinquefasciatus was 0, 4.1 and 0 percent respectively. A similar survey in Polhena, Matara, a well known filariasis endemic village showed 72.2% Cx. gelidus and 21.2% Cx. quinquefasciatus. Analysis of past records of husk pit surveys from seven other districts gave similar results. The reason for relatively higher breeding of Cx. quinquefasciatus in the husk pits at Polhena, Matara and a suggested vector control strategy are discussed.
在一项关于日本脑炎病媒的研究中,对三个地区椰壳坑进行的扩展调查显示,在帕纳杜拉,杰氏库蚊占幼虫样本的50.9%,在阿鲁特加马占77.7%,在塔拉勒占75.2%。相应地,致倦库蚊分别为0%、4.1%和0%。在马特勒的波尔赫纳这个著名的丝虫病流行村庄进行的类似调查显示,杰氏库蚊占72.2%,致倦库蚊占21.2%。对其他七个地区椰壳坑调查的过往记录分析得出了类似结果。讨论了致倦库蚊在马特勒的波尔赫纳的椰壳坑中繁殖相对较多的原因以及建议的病媒控制策略。