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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
07/05/2021 |
Data da última atualização: |
12/07/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FREITAS, T. F. S. de; HICKEL, E. R.; KHRIMIAN, A.; BORGES, M.; MICHEREFF, M. F. F.; BARRIGOSSI, J. A.; LAUMANN, R. A.; GUGGILAPU, S. D.; SANT'ANA, J.; MORAES, M. C. B. |
Afiliação: |
THAIS F. S. DE FREITAS, UFRGS; E. R. HICKEL, EMPRESA DE EXTENSÃO RURAL DE SANTA CATARINA; ASHOT KHRIMIAN, USDA-ARS; MIGUEL BORGES, Cenargen; MIRIAN F. F. MICHEREFF; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; RAUL ALBERTO LAUMANN, Cenargen; S. D. GUGGILAPU, NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES, USA; JOSUÉ SANT'ANA, UFRGS; MARIA CAROLINA BLASSIOLI MORAES, Cenargen. |
Título: |
Field responses of rice stalk stink bug, Tibraca limbativentris, to synthetic sex pheromone and isomers of 1,10-Bisaboladien-3-ol. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Neotropical Entomology, v. 50, n. 2, p. 282-288, Apr. 2021. |
ISSN: |
1678-8052 |
DOI: |
https://doi.org/10.1007/s13744-020-00827-1 |
Idioma: |
Inglês |
Notas: |
Na publicação: Maria Carolina Blassioli-Moraes. |
Conteúdo: |
The rice stalk stink bug,Tibraca limbativentrisStål, is an important rice pest in Brazil, causing significant damage to riceplants and consequently yield losses, with a high invasive potential in Mexico and USA. The male-produced sex phero-mone of this species was recently identified as a 7:3 mixture of (3S,6S,7R)-1,10-bisaboladien-3-ol (1)and(3R,6S,7R)-1,10-bisaboladien-3-ol (5) (a.k.a. zingiberenols). The aim of this study was to evaluate field responses ofT. limbativentrisfemales to the racemic mixture and stereoisomers of 1,10-bisaboladien-3-ol, including the male-produced sex pheromone.The results obtained in two rice-producing areas of Brazil (Rio Grande do Sul and Santa Catarina) showed that traps baitedwith the main component1alone, the racemic mixture, and a mixture of1and5were attractive to females ofT. limbativentris. The minor component5was unable to attract females when used alone. The results indicate that thesex pheromone ofT. limbativentrisand racemic mixture of 1,10-bisaboladien-3-ol were equally attractive to co-specificfemales in rice fields, and they could be a tool to incorporate in rice stalk stink bug management programs. |
Palavras-Chave: |
Pheromone-baited traps; Sesquiterpene; Zingiberenol. |
Thesagro: |
Arroz; Oryza Sativa; Praga de Planta; Tibraca Limbativentris. |
Thesaurus Nal: |
Pest monitoring; Pheromone traps. |
Categoria do assunto: |
-- O Insetos e Entomologia |
Marc: |
LEADER 02328naa a2200373 a 4500 001 2131994 005 2021-07-12 008 2021 bl uuuu u00u1 u #d 022 $a1678-8052 024 7 $ahttps://doi.org/10.1007/s13744-020-00827-1$2DOI 100 1 $aFREITAS, T. F. S. de 245 $aField responses of rice stalk stink bug, Tibraca limbativentris, to synthetic sex pheromone and isomers of 1,10-Bisaboladien-3-ol.$h[electronic resource] 260 $c2021 500 $aNa publicação: Maria Carolina Blassioli-Moraes. 520 $aThe rice stalk stink bug,Tibraca limbativentrisStål, is an important rice pest in Brazil, causing significant damage to riceplants and consequently yield losses, with a high invasive potential in Mexico and USA. The male-produced sex phero-mone of this species was recently identified as a 7:3 mixture of (3S,6S,7R)-1,10-bisaboladien-3-ol (1)and(3R,6S,7R)-1,10-bisaboladien-3-ol (5) (a.k.a. zingiberenols). The aim of this study was to evaluate field responses ofT. limbativentrisfemales to the racemic mixture and stereoisomers of 1,10-bisaboladien-3-ol, including the male-produced sex pheromone.The results obtained in two rice-producing areas of Brazil (Rio Grande do Sul and Santa Catarina) showed that traps baitedwith the main component1alone, the racemic mixture, and a mixture of1and5were attractive to females ofT. limbativentris. The minor component5was unable to attract females when used alone. The results indicate that thesex pheromone ofT. limbativentrisand racemic mixture of 1,10-bisaboladien-3-ol were equally attractive to co-specificfemales in rice fields, and they could be a tool to incorporate in rice stalk stink bug management programs. 650 $aPest monitoring 650 $aPheromone traps 650 $aArroz 650 $aOryza Sativa 650 $aPraga de Planta 650 $aTibraca Limbativentris 653 $aPheromone-baited traps 653 $aSesquiterpene 653 $aZingiberenol 700 1 $aHICKEL, E. R. 700 1 $aKHRIMIAN, A. 700 1 $aBORGES, M. 700 1 $aMICHEREFF, M. F. F. 700 1 $aBARRIGOSSI, J. A. 700 1 $aLAUMANN, R. A. 700 1 $aGUGGILAPU, S. D. 700 1 $aSANT'ANA, J. 700 1 $aMORAES, M. C. B. 773 $tNeotropical Entomology$gv. 50, n. 2, p. 282-288, Apr. 2021.
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171. | | DRUMOND, P. M.; JUNQUEIRA, N. T. V.; MAUES, M. M. Polinização artificial do maracujazeiro-azedo. In: ANDRADE NETO, R. de C.; NOGUEIRA, S. R.; NEGREIROS, J. R. da S.; NASCIMENTO, G. C. do (ed.). Cultura do maracujazeiro no Estado do Acre. Rio Branco, AC: Embrapa Acre, 2021. (Embrapa Acre. Sistema de produção, 10). Publicação eletrônica.Tipo: Capítulo em Livro Técnico-Científico |
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173. | | JUNQUEIRA, N. T. V.; CUNHA, M. M. da. Uso de defensivos agricolas em mangueiras. In: MANICA, I.; ICUMA, I. M.; MALAVOLTA, E.; V. RAMOS, V. H.; OLIVEIRA JUNIOR, M. E. de; CUNHA, M. M. da; JUNQUEIRA, N. T. V. Manga: tecnologia, producao, agroindustria e exportacao. Porto Alegre: Cinco Continentes, 2001. p. 402-415.Biblioteca(s): Embrapa Cerrados. |
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