中国烟草科学2011，Vol.32Issue(4)：81-83,86,4.DOI:10.3969/j.issn.1007-5119.2011.04.018
烟蚜茧蜂规模繁殖中烟蚜越冬寄主筛选
Winter Host Selection of Myzus persicae for Mass Rearing of Aphidius gifuensis
摘要
Abstract
Maintenance of over-wintering population of Myzus persicae plays a vital role in mass rearing of Aphidius gifuensis. Numbers of M. Persicae and weight of aphid mummies of A. Gifuensis on 8 host plants in Yuxi of Yunnan Province were examined through inoculation of aphids and adult A.gifuensis respectively. The results showed that numbers of M. Persicae and weight of mummified aphids of A. Gifuensis were satisfactory feeding on oilseed rape, white radish and red radish, suggesting these three crops could be the suitable winter hosts of M. Persicae for mass rearing of A. Gifuensis.关键词
烟蚜茧蜂/规模繁殖/烟蚜/越冬寄主/僵蚜Key words
Aphidius gifuensis/mass rearing/Myzus persicae/winter host/mummified aphid分类
植物保护学引用本文复制引用
杨硕媛,邓小刚,余砚碧,李春明,任伟,杨松..烟蚜茧蜂规模繁殖中烟蚜越冬寄主筛选[J].中国烟草科学,2011,32(4):81-83,86,4.基金项目
国家烟草专卖局项目(100200902068) （100200902068）
