滴滴涕对西孟加拉邦黑热病流行区白蛉的影响
Effect of DDT on Phlebotomus sandflies in Kala-Azar endemic foci in West Bengal.
作者信息
Mukhopadhyay A K, Hati A K, Chakraborty S, Saxena N B
机构信息
Regional Office for Health & Family Welfare, Govt. of India, Calcutta.
出版信息
J Commun Dis. 1996 Sep;28(3):171-5.
PMID:8973016
Abstract
Phlebotomous argentipes, the vector of Kala-azar was found susceptible to DDT and found to reappear in the nine months after one time DDT spray at the rate of lg/m2 in three endemic foci of districts North and South 24-Parganas of West Bengal. Ph. papatasi, the other predominant species found resistant to DDT appeared within one month of DDT spray.
摘要
黑热病的传播媒介银足白蛉被发现对滴滴涕敏感，在西孟加拉邦北24区和南24区的三个流行疫源地，以每平方米1克的剂量进行一次滴滴涕喷洒后，该白蛉在九个月后重新出现。另一种主要种类巴氏白蛉被发现对滴滴涕具有抗性，在滴滴涕喷洒后一个月内就出现了。
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