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贡嘎蝠蛾各虫态生态学的研究
STUDIES ON ECOLOGY OF HEPIALUS GONGGAENSIS Ⅱ ECOLOGY OF EUERY STAGE OF HEPIALUS GONGGAENSIS
【摘要】 本文报道了贡嘎蝠蛾蛹、成虫、卵、幼虫四个虫态的生态环境。5~10cm地温4℃时开始化蛹;地表温度15℃左右、空气相对湿度95%以上是成虫羽化适宜的生境;地表温度8℃以上,0~5cm土壤湿度50%以上是卵保温保湿的重要条件;幼虫在15~20cm的土层中居多,在冻土层中越冬。入土深度与虫龄、海拔等有密切关系。
【Abstract】 The ecological enviromnt of Hepialus gonggaensis,including its egg,larva, pupa and adult was doescrilled in this paper.Larae begin to papate when foe soil temperature under 5~10cm is 4℃.The most suitable condotipn for the adult emergence is that the earth’s surface temperatuc is abov t 15℃ and the relative humidty is over 95%. Eggs begin to halch when the earth’s sarface temperature is over. 8℃ and soil water content from 0-5cm is over 50%.Most of loryae live in the soil form 15~25cm,and hibernate in the forzen soil. The depoh of soil they inhabit is closly ralated with the instal and altitude ect.
- 【文献出处】 特产研究 ,SPECIAL WILD ECONOMIC ANIMAL AND PLANT RESEARCH , 编辑部邮箱 ,1994年04期
- 【分类号】Q969.442.1
- 【被引频次】14
- 【下载频次】86