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guang xi ka fei shu liang zhong hu tian niu de yan jiu
Author(s): 
Pages: 49-56
Year: Issue:  1
Journal: Acta Entomologica Sinica

Keyword:  咖啡树咖啡虎天牛灭字虎天牛咖啡园粘合剂成虫产卵六六六涂干防治广西涂干剂;
Abstract: <正> 咖啡是我区解放以后栽植的热带经济作物,随着栽植时间的增长和咖啡园林的形成,各种害虫相继繁殖孳生为害。据多年调查,已发现我区咖啡树上害虫约有50种,其中钻蛀性的虎天牛发生普遍,具有毁灭性。幼虫钻蛀为害后,轻者叶黄枝枯,产量锐减;重则主干折断而至整株枯死,颗粒无收。因此,寻求经济有效的防治措施是急待解决的任务。1958年以来,我们即开始进行了调查试验,近又有所补充,今将结果报道如下。
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