摘要
果蝇是近几年发现危害樱桃果实的一类重要害虫,在国内外樱桃产区均有发生。天水地区危害甜樱桃的果蝇有3个种,分别是黑腹果蝇Drosophila melanogaster Meigen、铃木氏果蝇Drosophila suzukii(Matsumura)和海德氏果蝇Drosophila hydei(Sturtevant),黑腹果蝇为优势种。作者记述黑腹果蝇对甜樱桃果实的危害情况、寄主范围及其生活史、生活习性、发育历期与温度的关系等,调查发现蚂蚁是樱桃果蝇的天敌之一。
Based on the investigation in the field, Drosophila melanogaster Meigen, D. suzukii （Matsumura） and D. hydei （Sturtevant） are the insect pests attacking cherry in Tianshui area, Gansu Province, of which D. melanogaster is a dominant species. The range of host plants, occurrence characters, life cycle and habit, and relationship between development stage and temperature of the major pest are reported. The ant is one of the natural enemies of Drosophila pests in this area.
出处
《昆虫知识》
CSCD
北大核心
2007年第5期743-745,共3页
Entomological Knowledge
关键词
黑腹果蝇
生物学特性
天敌
Drosophila melanogaster, bionomics, natural enemy
