| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com rosangela.lacerda@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
13/08/2020 |
|
Data da última atualização: |
07/05/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
OLIVEIRA, C. M. de; FRIZZAS, M. R.; OLIVEIRA, E. de. |
|
Afiliação: |
CHARLES MARTINS DE OLIVEIRA, CPAC; Elizabeth de Oliveira Sabato, Pesquisadora aposentada da Embrapa Milho e Sorgo. |
|
Título: |
Overwintering plants for Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae) adults during the maize offseason in central Brazil. |
|
Ano de publicação: |
2020 |
|
Fonte/Imprenta: |
International Journal of Tropical Insect Science, v. 40, p. 1105-1111, 2020. |
|
DOI: |
10.1007/s42690-020-00165-0 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Maize (Zea mays L.) is the only reproductive and feeding host plant of the corn leafhopper Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae) in Brazil and this insect is the only vector of the causal agents of corn stunting diseases in South America. The ability of D. maidis to survive on other plant species in the absence of their host plant is an area of speculation. This study observed the ability of D. maidis to use other plant species as overwintering or shelter plants during the maize off-season in central Brazil. This study was carried out in the Embrapa Cerrados (Planaltina/DF, Brazil) experimental field in August 2017, August 2018, and September 2018, during which maize plants were not present in the field. In these months, several plant species present in the field were sampled using an entomological net. Samples of D. maidis collected were sorted out in the laboratory, identified by sex, and counted. Twenty-nine plant species belonging to nine botanical families were sampled. In all, a total of 146 D. maidis adults were collected from 17 plant species which include, 64 in August 2017, 67 in August 2018, and 15 in September 2018. Approximately 93% of these collections were made on plants of the Poaceae family. The number of D. maidis females collected were higher than the number of males in all the sampling periods. This study therefore, suggest that during the maize off-season, part of the D. maidis population can survive and shelter on other plants of the Poaceae family. MenosMaize (Zea mays L.) is the only reproductive and feeding host plant of the corn leafhopper Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae) in Brazil and this insect is the only vector of the causal agents of corn stunting diseases in South America. The ability of D. maidis to survive on other plant species in the absence of their host plant is an area of speculation. This study observed the ability of D. maidis to use other plant species as overwintering or shelter plants during the maize off-season in central Brazil. This study was carried out in the Embrapa Cerrados (Planaltina/DF, Brazil) experimental field in August 2017, August 2018, and September 2018, during which maize plants were not present in the field. In these months, several plant species present in the field were sampled using an entomological net. Samples of D. maidis collected were sorted out in the laboratory, identified by sex, and counted. Twenty-nine plant species belonging to nine botanical families were sampled. In all, a total of 146 D. maidis adults were collected from 17 plant species which include, 64 in August 2017, 67 in August 2018, and 15 in September 2018. Approximately 93% of these collections were made on plants of the Poaceae family. The number of D. maidis females collected were higher than the number of males in all the sampling periods. This study therefore, suggest that during the maize off-season, part of the D. maidis population can survive and shelter on other plants o... Mostrar Tudo |
|
Thesagro: |
Cerrado; Cigarrinha; Inseto; Milho. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02195naa a2200205 a 4500
001 2124327
005 2021-05-07
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1007/s42690-020-00165-0$2DOI
100 1 $aOLIVEIRA, C. M. de
245 $aOverwintering plants for Dalbulus maidis (DeLong and Wolcott) (Hemiptera$bCicadellidae) adults during the maize offseason in central Brazil.$h[electronic resource]
260 $c2020
520 $aMaize (Zea mays L.) is the only reproductive and feeding host plant of the corn leafhopper Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae) in Brazil and this insect is the only vector of the causal agents of corn stunting diseases in South America. The ability of D. maidis to survive on other plant species in the absence of their host plant is an area of speculation. This study observed the ability of D. maidis to use other plant species as overwintering or shelter plants during the maize off-season in central Brazil. This study was carried out in the Embrapa Cerrados (Planaltina/DF, Brazil) experimental field in August 2017, August 2018, and September 2018, during which maize plants were not present in the field. In these months, several plant species present in the field were sampled using an entomological net. Samples of D. maidis collected were sorted out in the laboratory, identified by sex, and counted. Twenty-nine plant species belonging to nine botanical families were sampled. In all, a total of 146 D. maidis adults were collected from 17 plant species which include, 64 in August 2017, 67 in August 2018, and 15 in September 2018. Approximately 93% of these collections were made on plants of the Poaceae family. The number of D. maidis females collected were higher than the number of males in all the sampling periods. This study therefore, suggest that during the maize off-season, part of the D. maidis population can survive and shelter on other plants of the Poaceae family.
650 $aCerrado
650 $aCigarrinha
650 $aInseto
650 $aMilho
700 1 $aFRIZZAS, M. R.
700 1 $aOLIVEIRA, E. de
773 $tInternational Journal of Tropical Insect Science$gv. 40, p. 1105-1111, 2020.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 490 | |
| 2. |  | VOLL, E. Agricultura de precisão: manejo de plantas daninhas. In: BORÉM, A.; GIUDICE, M. P. del; QUEIROZ, D. M. de; MANTOVANI, E. C.; FERREIRA, L. R.; VALLE, F. X. R. do; GOMIDE, R. L. (Ed.). Agricultura de precisão. Viçosa, MG: UFV, 2000. p. 203-235.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Soja. |
|    |
| 16. | | VOLL, E. Ervas daninhas: pesquisas realizadas. In: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1977/78. Londrina, 1978. p.134-152. II Reuniao de Pesquisa de Soja das Regioes Centro/Norte/Nordeste, Uberaba, 1978, e VI Reuniao de Pesquisa de Soja da Regiao Sul, Florianopolis, 1978.| Biblioteca(s): Embrapa Soja. |
| |
| 19. | | VOLL, E. Controle de ervas daninhas. Manual Agropecuario para o Parana, Londrina, v. 2, p. 383-388, 1978.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Soja. |
| |
| 20. | | VOLL, E. Quando controlar. Cultivar: grances culturas, Pelotas, v. 5, n. 56, p. 30-32, nov. 2003.| Biblioteca(s): Embrapa Soja. |
| |
| Registros recuperados : 490 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
