Plants of an Eucalyptus clone damaged by Scolytidae and Platypodidae (Coleoptera)

被引:16
|
作者
Zanuncio, JC [1 ]
Sossai, MF
Flechtmann, CAH
Zanuncio, TV
Guimaraes, EM
Espindula, MC
机构
[1] Univ Fed Vicosa, Dept Biol Anim, BR-36571000 Vicosa, MG, Brazil
[2] Univ Estadual Paulista, Fac Engn, BR-15385000 Iiha Solteira, SP, Brazil
[3] UFV, Sociedade Invest Florestais, Vicosa, MG, Brazil
关键词
Premnobius; Dryocoetoides; Euplatypus;
D O I
10.1590/S0100-204X2005000500013
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Species of Scolytidae and Platypodidae were evaluated in a plantation using a clone of Eucalyptus grandis x Eucalyptus urophylla in the State of Minas Gerais, Brazil. Wood disks with galleries were taken from 15 eucalyptus trees between 0.5 and 1.5 m height. After collection, all trees attacked were burned. Woodborers obtained from these disks were identified as Premnobius cavipennis, Premnobius ambitiosus, Dryocoetoides cristatus (Coleoptera: Scolytidae) and Euplatypus parallelus (Coleoptera: Platypodidae). This is the first report of D. cristatus, a Brazilian native species, damaging eucalyptus, which shows its adaptation to this plant.
引用
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页码:513 / 515
页数:3
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