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1983～1986年,在新疆吐鲁番盆地对黑热病的媒介亚历山大白蛉的生态作了调查。该种白蛉主要分布在土壤为棕漠土的山麓砾石戈壁地带,季节全长在4个月左右,它昼夜都能叮咬人和恒温动物,野栖,有强烈的趋光性,在25～28℃时,完成一次性营养周期需5～7天。在实验室内,多数可活30天以上。现场查见自然感染杜氏利什曼原虫的季节为6月下旬至9月中旬,传播季节为3个月。作者根据调查结果指示,亚历山大白蛉的生态幅度较窄,土壤类型是限制该蛉分布的重要因素,并就其生态与在吐鲁番地区传播黑热病的作用以及防制方法等进行了讨论。
From 1983 to 1986, the ecology of black kale was surveyed in Turpan Basin, Xinjiang. This kind of whitefly is mainly distributed in the fossil desert gravel Gobi area, the total length of the season is about 4 months, it can bite humans and warm-blooded animals and wild habitat day and night, with strong phototropism, at 25 ~ 28 ℃ When to complete the one-time nutrition period of 5 to 7 days. In laboratories, most can live for more than 30 days. The scene to see the natural infection of Leishmania donovani season from late June to mid-September, spread season for 3 months. According to the findings of the survey, the author has found that the ecological range of Alexandrium macrophylla is narrower and the type of soil is an important factor limiting its distribution. The role of ecology in disseminating kala-azar in Turpan and its control methods are also discussed.