洪泽湖蝗区东亚飞蝗发生动态的研究
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STUDIFS ON DYNAMICS OF THE ORIENTAL MIGRATORY LOCUST LOCUSTA MIGRATORIA MANILENSIS (MFYEN) IN THE BREEDING AREAS OF HONGZE LAKE
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    摘要:

    洪泽湖是我国四大淡水湖泊之一,也是黄淮平原上最大的自然蓄水库。解放前,由于湖水位不能控制,沿湖土地直接受湖水位升降的波及和湖水顶托的影响,不能常年耕种,滨湖滩地及内涝洼地均沦为季节性荒地,遍布荒滩草洼。因此,洪泽湖及其沿岸地区具备了飞蝗猖獗发生的生态地理条件而成为我国具有历史性的东亚飞蝗Locusta migratoria manilesis(Meyen)发生基地之一。解放初期,该湖水位仍不稳定,旱涝相间发生,沿湖地广人稀,蝗害亦较严重,抗旱、防污、治蝗则成为当时沿湖人民群众的三项重要任务。

    Abstract:

    The present paper deals with the dynamics of Oriental Migratory Locust in the breeding areas of Hongze Lake. The main processes of combined measures of reconstruction and chemical control of the breeding areas of Sihong County along the borders of Hongze Lake were introduced briefly. The distribution, changes of the breeding areas and plant-coverings of the locust were shown in fig. 1, 2. The natural mortality of eggs (1954-1966) were shown (fig.3). The species and roles of natural enemies of locust were dr...

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陈永林,龙庆成,朱进勉,姬庆文.洪泽湖蝗区东亚飞蝗发生动态的研究.生态学报,1981,1(1):37~48

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