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《Plant Protection》 2014-02
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Biological characteristics of Odontocimbex svenhedini and its chemical control

Li Yonggang;Wu Xingyu;Xin Heng;Hou Gongke;Station of Forest Diseases and Pest Control and Quarantine,Qinzhou District in Tianshui City;  
Odontocimbex svenhedini Malaise is a new leaf-eating pest on Acanthopanax senticosus in Tianshui,Gansu Province.It is the first time that A.senticosus was reported as a host.This insect had one generation per year; the overwintering prepupae began to pupate in early April the second year.The adults emerged in mid-April and laid eggs in late April.Eggs were laid on the back of the leaves or in epidermis around main veins.The egg stage lasted for 9-11 days;the larvae ate leaves,with5instar,and serious harm came from early June to mid-July.In late June,larvae start to become mature,and the fully grown larvae oversummered and overwintered by producing cocoon in the branches of host or the surrounding non-host plants.In mid-and late May,the control effect of the larvae prior to 3rd instar treated,with 25% chlorbenzuron suspension 1 500 × dilution was above 95%.3% fenoxycarb EC or 1.8%abamectin EC5 000×dilution achieved a control effect of more than92%for the larvae after 3rd instar.
【Fund】: 天水市秦州区2012年科技攻关计划项目(2012-07-01)
【CateGory Index】: S433
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 WEI Meicai1,WU Xingyu2,NIU Gengyun1,XIN Heng2 1.LISEB,Central South University of Forestry and Technology,Changsha,Hunan 410004,China 2.Forest Diseases and Pest Control & Quarantine Station of Qinzhou Region,Tianshui,Gansu 741000,China;Rediscovery of Odontocimbex svenhedini Malaise(Hymenoptera:Cimbicidae) from China with description of the female and a key to Asian genera of Cimbicidae[J];昆虫分类学报;2012-02
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 Li Yonggang;Wu Xingyu;Xin Heng;Hou Gongke;Station of Forest Diseases and Pest Control and Quarantine,Qinzhou District in Tianshui City;;Biological characteristics of Odontocimbex svenhedini and its chemical control[J];植物保护;2014-02
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