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Registro Completo |
Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
06/10/2020 |
Data da última atualização: |
28/06/2021 |
Tipo da produção científica: |
Nota Técnica/Nota Científica |
Autoria: |
SANTOS, R. S.; OLIVEIRA, T. K. de; OLIVEIRA, G. B. da S.; MACEDO, T. F. |
Afiliação: |
RODRIGO SOUZA SANTOS, CPAF-AC; TADARIO KAMEL DE OLIVEIRA, CPAF-AC; Giordano Bruno da Silva Oliveira, Universidade Federal do Acre (Ufac); Taysa Faltz Macedo, Projeto RECA. |
Título: |
Infestation of Magulacra nigripennata Dognin (Lepidoptera: Cossidae) in a commercial cupuassu plantation in Nova Califórnia, Rondônia State, Brazil. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
EntomoBrasilis, v. 13, e912, 2020. |
ISSN: |
1983-0572 (Online) |
DOI: |
10.12741/ebrasilis.v13.e912 |
Idioma: |
Inglês |
Conteúdo: |
The cupuassu (Theobroma grandiflorum (Willd ex Sprengel) K. Schum.) is a native tree from the tropical rainforest and one of the most important fruit trees in the Amazon region. Its pulp and seeds are widely used in the alimentary industry, as well as food by the people of northern Brazil. Among the factors that can compromise the production of cupuassu are the attack of diseases and insect pests. The aim of this work is to report the attack of a wood-borer lepidopteran in commercial cupuassu plantation located in the district of Nova Califórnia, Rondônia State, Brazil. In April 2019 an infestation of a wood-borer insect was observed causing the death of branches. Branches containing caterpillars in their inside were collected and taken to the Entomology Laboratory of the Embrapa Acre, where they were placed in a screened cage. After about 60 days, an adult insect emerged, which was identified as Magulacra nigripennata, a lepidopteran associated with cocoa and cupuassu plantations in that country. A random survey of 100 plants in the plantation area detected an infestation level of 36%, indicating the harmful potential of this pest to the cupuassu crops in the Amazon region. |
Palavras-Chave: |
Amazonia Occidental; Amazônia Ocidental; Carpenter worm; Infestaciones de insectos; Magulacra nigripennata; Nova Califórnia (RO); Plagas de plantas; Rondônia; Western Amazon. |
Thesagro: |
Broca; Cupuaçu; Infestação; Praga de Planta; Theobroma Grandiflorum. |
Thesaurus Nal: |
Cossidae; Insect infestations; Plant pests. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/216447/1/27032.pdf
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Marc: |
LEADER 02362naa a2200385 a 4500 001 2125312 005 2021-06-28 008 2020 bl uuuu u00u1 u #d 022 $a1983-0572 (Online) 024 7 $a10.12741/ebrasilis.v13.e912$2DOI 100 1 $aSANTOS, R. S. 245 $aInfestation of Magulacra nigripennata Dognin (Lepidoptera$bCossidae) in a commercial cupuassu plantation in Nova Califórnia, Rondônia State, Brazil.$h[electronic resource] 260 $c2020 520 $aThe cupuassu (Theobroma grandiflorum (Willd ex Sprengel) K. Schum.) is a native tree from the tropical rainforest and one of the most important fruit trees in the Amazon region. Its pulp and seeds are widely used in the alimentary industry, as well as food by the people of northern Brazil. Among the factors that can compromise the production of cupuassu are the attack of diseases and insect pests. The aim of this work is to report the attack of a wood-borer lepidopteran in commercial cupuassu plantation located in the district of Nova Califórnia, Rondônia State, Brazil. In April 2019 an infestation of a wood-borer insect was observed causing the death of branches. Branches containing caterpillars in their inside were collected and taken to the Entomology Laboratory of the Embrapa Acre, where they were placed in a screened cage. After about 60 days, an adult insect emerged, which was identified as Magulacra nigripennata, a lepidopteran associated with cocoa and cupuassu plantations in that country. A random survey of 100 plants in the plantation area detected an infestation level of 36%, indicating the harmful potential of this pest to the cupuassu crops in the Amazon region. 650 $aCossidae 650 $aInsect infestations 650 $aPlant pests 650 $aBroca 650 $aCupuaçu 650 $aInfestação 650 $aPraga de Planta 650 $aTheobroma Grandiflorum 653 $aAmazonia Occidental 653 $aAmazônia Ocidental 653 $aCarpenter worm 653 $aInfestaciones de insectos 653 $aMagulacra nigripennata 653 $aNova Califórnia (RO) 653 $aPlagas de plantas 653 $aRondônia 653 $aWestern Amazon 700 1 $aOLIVEIRA, T. K. de 700 1 $aOLIVEIRA, G. B. da S. 700 1 $aMACEDO, T. F. 773 $tEntomoBrasilis$gv. 13, e912, 2020.
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