期刊
REVISTA BRASILEIRA DE ENTOMOLOGIA
卷 60, 期 1, 页码 101-104出版社
SOC BRASILEIRA ENTOMOLOGIA
DOI: 10.1016/j.rbe.2015.09.008
关键词
Old World bollworm; Polyphagous caterpillar; Geographical distribution
类别
资金
- Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) [403376/2013-0, 476691/2013-3]
This study presents registers of Helicoverpa armigera (Hubner) occurrence to assess its spatial and temporal distribution in Brazil. We used data from collections, especially from the Southern Region, systematic collections in Rio Grande do Sul, occasional collections of caterpillars and adults in different regions of Brazil, as well as literature registers. We conclude that the introduction of H. armigera in Brazil probably occurred before October 2008. We also register that in August 2012 H. armigera was already present from the extreme southern part (Rio Grande do Sul) to the extreme northern part (Amapa) of Brazil. (C) Published by Elsevier Editora Ltda. on behalf of Sociedade Brasileira de Entomologia.
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