Preliminary Reports of Investigation and Study on Arge huazhongia Wei

Arge huazhongia Wei is a new pest on Kushui Rose in Lanzhou City of China, with two generations a year. The larvae duster together to feed on rose leaves. Female adults lay their eggs at the top of one-year-old branches of Kushui Rose. The mature larvae survive the winter cocooning in the rhizospher...

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Published inPlant Diseases and Pests(植物病虫害研究：英文版) Vol. 5; no. 1; pp. 32 - 34
Main Authors Wenli, Zhang, Bumei, Wu, Qiong, Xu, Youqi, Wang, Xiaoshu, Wang, Haoxuan, Ma
Format Journal Article
LanguageEnglish
Published Cranston Wu Chu (USA-China) Science and Culture Media Corporation 01.02.2014
Subjects
一年生枝条
兰州市
成年人
成虫产卵
新害虫
老熟幼虫
苦水玫瑰
越冬茧
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Summary:Arge huazhongia Wei is a new pest on Kushui Rose in Lanzhou City of China, with two generations a year. The larvae duster together to feed on rose leaves. Female adults lay their eggs at the top of one-year-old branches of Kushui Rose. The mature larvae survive the winter cocooning in the rhizosphere of rose fallen leaves and frass, and emerge into adults in middle or late May. The injury rate of rose plants reaches 81.4%, and that of one-year-old shoots reaches 30.6%.
Bibliography:Arge huazhongia Wei is a new pest on Kushui Rose in Lanzhou City of China, with two generations a year. The larvae duster together to feed on rose leaves. Female adults lay their eggs at the top of one-year-old branches of Kushui Rose. The mature larvae survive the winter cocooning in the rhizosphere of rose fallen leaves and frass, and emerge into adults in middle or late May. The injury rate of rose plants reaches 81.4%, and that of one-year-old shoots reaches 30.6%.
Arge huazhongia; Kushui Rose; Habit
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 14
ISSN:2152-3932