Occurrence Reasons and Control Measures of Caligula Japonica in Longnan City of China

Caligula Japonica has continuously broken out in large scale in Longnan City, Gansu Province of China, causing heavy economic losses. In order to ef- fectively control the insect and to increase the production benefit of walnut in Longnan, the authors have investigated and observed the morphological...

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Published inPlant Diseases and Pests(植物病虫害研究：英文版) Vol. 5; no. 5; pp. 38 - 41
Main Authors Xu, Qiao, Yicun, Wang, Gang, Wu, Siyuan, Wang, Jizhou, Hu, Tiexin, Liu, Shanqin, Feng
Format Journal Article
LanguageEnglish
Published Cranston Wu Chu (USA-China) Science and Culture Media Corporation 01.10.2014
Subjects
中国
原因
物理防治
生产效益
生活习惯
粳稻
经济损失
陇南
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Summary:Caligula Japonica has continuously broken out in large scale in Longnan City, Gansu Province of China, causing heavy economic losses. In order to ef- fectively control the insect and to increase the production benefit of walnut in Longnan, the authors have investigated and observed the morphological characters and living habits of C. Japonica. The major causes of continuous large-scale occurrence of C. Japonica in Longnan City are analyzed concretely, and the integrated con- trol measures are put forward from the aspects of silvicultural measures, physical control, chemical control and biological control.
Bibliography:Walnut; Caligula Japonica; Occurrence regularity; Control technology; kongnan City, Gansu Province
Caligula Japonica has continuously broken out in large scale in Longnan City, Gansu Province of China, causing heavy economic losses. In order to ef- fectively control the insect and to increase the production benefit of walnut in Longnan, the authors have investigated and observed the morphological characters and living habits of C. Japonica. The major causes of continuous large-scale occurrence of C. Japonica in Longnan City are analyzed concretely, and the integrated con- trol measures are put forward from the aspects of silvicultural measures, physical control, chemical control and biological control.
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 14
ISSN:2152-3932