黄斑露尾甲种群动态研究

Population Dynamics of Carpophilus hemipterus linne

通过药帘击杀，初步明确了黄斑露几甲种群在酒厂曲房内外的消长动态。在进曲后第二天种群活动数量达到高峰，每日０９：００～１３：００为种群活动高峰时段。进曲当天白房外种群数量大于曲房内，此后，曲房内种群略高于曲房外种群数量。

Carwtdus hemipterus Linne. In this paper, the POpulation dynamics of the dried--fruit beetle, CarMhdus hemipterus Linne, in and out distillery--make workshop was reported. The adult population of the pest showed the peak on the second day after moving the distillery into the room, and the mumber of the heads killed was bigger in the pened from 09: 00 to 13: 00 thanin the other periods during a day time. The population of the insect was bigger out than in the distillery--makeworkshop on the day moving distillery into the room, after then, the population was a little bigger in than outthe distillery--make workshop.