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目的了解黑热病疫点媒介白蛉情况,为有效预防黑热病的发生和制定防治策略提供科学依据。方法2016年6-10月在林州市的2个疫点采用诱蚊灯法、吸蚊管和捕蛉器等方法进行白蛉监测,每月2次,并对捕捉到的白蛉进行形态学分类鉴定。结果共捕获白蛉217只,经鉴定全部是中华白蛉,其中6月、8月、9月分别捕获到白蛉2、214、1只,其余月份均未捕获。结论黑热病媒介白蛉在疫点村广泛存在,对该地区的白蛉防治工作应引起重视。
OBJECTIVE To understand the situation of blackfly epidemic spot whitefly, provide a scientific basis for effectively preventing the occurrence of kala-azar and establishing prevention and cure strategies. Methods From June to October in 2016, whiteflies were monitored in two epidemic spots in Linzhou City by using the methods of mosquito lamp, suction pipe and catcher, twice a month, and the captured catfish Learn classification appraisal. Results A total of 217 catfish were collected. All the catfish were identified as catfish. Among them, 2,214 and 1 catfish were caught in June, August and September, respectively. Conclusion The black fever vector whitefly is widespread in the epidemic area and should pay attention to the prevention and treatment of whitefly in this area.