| |
|
|
| Registros recuperados : 1.028 | |
| 162. |  | SILVA, M. S. L. da; SILVA, A. de S.; DALTRO, M. J. S. Efeito do biofertilizante nas caracteristicas do solo e na producao de milho e caupi. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 25., 1995, Viçosa, MG. O solo nos grandes domínios morfoclimáticos do Brasil e o desenvolvimento sustentado: resumos expandidos. Viçosa, MG: SBCS: UFV, 1995. v. 4, p. 2017-2019.| Biblioteca(s): Embrapa Semiárido. |
|    |
| 163. | | BATISTA, A. S.; HIROSE, E.; SILVA, M. S.; REZENDE, J. H. W.; QUEIROZ, D. V. Desenvolvimento da lagarta Helicoverpa armigera (Lepidoptera: Noctuidae) em vagens de soja. In: SEMINÁRIO JOVENS TALENTOS, 10., 2016, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2016. p. 68. (Embrapa Arroz e Feijão. Documentos, 311). Editor técnico: Murillo Lobo Junior.| Biblioteca(s): Embrapa Soja. |
|  |
| 164. | | SILVA, K. N.; NICOLINI, C; SILVA, M. S.; FERNANDES, C. D.; NAGATA, T.; RESENDE, R. O. First Report of Johnsongrass mosaic virus (JGMV) Infecting Pennisetum purpureum in Brazil. Plant disease, v. 97, n. 7, p. 1003, 2013| Biblioteca(s): Embrapa Gado de Corte. |
| |
| 166. | | CORDEIRO, M. C. R.; SILVA, M. S.; MARTINS, N. F.; GROSSI-DE-SÁ, M. F. Expressão de fatores de transcrição tipo WRKY no banco Genoma Funcional de café (Coffea sp.). In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia, SP. Anais... Brasília, DF: Embrapa Café, 2007. Biotecnologia aplicada à cadeia agroindustrial do café.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 167. | | CORDEIRO, M. C. R.; SILVA, M. S.; MARTINS, N. F.; SÁ, M. F. G. de. Expressão de fatores de transcrição tipo WRKY no banco genoma funcional de café (Coffea sp.). In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 5., 2007, Águas de Lindóia, SP. Anais... Brasília, DF: Embrapa Café, 2007. 1 CD-ROM.| Biblioteca(s): Embrapa Cerrados. |
| |
| 168. | | SILVA, M. S. L. da; MATTHIENSEN, A.; LIMA, J. E. F. W. Future advances and challenges. In: SILVA, M. S. L. da; MATTHIENSEN, A.; BRITO, L. T. de L.; LIMA, J. E. F. W.; CARVALHO, C. J. R. de (ed.). Clean water and sanitation: contributions of Embrapa. Brasília, DF: Embrapa, 2020. cap. 9, p. 97-101. (Sustainable development goal, 6).| Biblioteca(s): Embrapa Solos; Embrapa Suínos e Aves. |
| |
| 178. | | MINELLA, E.; SILVA, M. S. e; ARIAS, G. LINHARES, A. G. Malting barley cultivar BRS 225. Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 3, p. 365-366, Sept. 2005. Cultivar release.| Biblioteca(s): Embrapa Arroz e Feijão. |
| |
| 180. | | MACEDO, M. V.; MONTEIRO, R. F.; SILVA, M. S. G. M. e; MAYHEW, P. J. Male-male contests for mates, sexual size dimorphism, and sex ratio in a natural population of a solitary parasitoid. Behavioural Processes, Amsterdam, v. 100, p. 1-8, 2013.| Biblioteca(s): Embrapa Meio Ambiente. |
| |
| Registros recuperados : 1.028 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas; Embrapa Unidades Centrais. |
|
Data corrente: |
24/08/2012 |
|
Data da última atualização: |
20/02/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
NICKELE, M. A.; REIS FILHO, W.; OLIVEIRA, E. B. de; IEDE, E. T.; CALDATO, N.; STRAPASON, P. |
|
Afiliação: |
MARIANE APARECIDA NICKELE, UFPR; WILSON REIS FILHO, EMBRAPA FLORESTAS; EDILSON BATISTA DE OLIVEIRA, CNPF; EDSON TADEU IEDE, CNPF; NÁDIA CALDATO, Faculdade de Ciências Agronômicas de Botucatu; PRISCILA STRAPASON, UFPR. |
|
Título: |
Leaf-cutting ant attack in initial pine plantations and growth of defoliated plants. |
|
Ano de publicação: |
2012 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 47, n. 7, p. 892-899, jul. 2012. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this work was to evaluate the natural attack by Acromyrmex crassispinus in initial Pinus taeda plantations without control measures against ants, as well as the effect of defoliation in seedlings of P. taeda. Evaluations of the attack of leaf?cutting ants on P. taeda plantations were done monthly in the first six months, then 9 and 12 months after planting. The percentages of plants that were naturally attacked by ants were registered. The effect of defoliation was evaluated by artificial defoliation, simulating the natural patterns of attack by A. crassispinus on P. taeda seedlings. The natural attack of A. crassispinus was greater during the first months after planting, being more intense in the first 30 days. Artificial defoliation indicated that there were no significant losses in diameter and height in plants with less than 75% defoliation. However, there were significant losses in diameter and height in plants with 100% defoliation, independently of the cut of the apical meristem, and also plant death. The control of leaf?cutting ants in P. taeda plantings, in which A. crassispinus is the most frequent leaf?cutting ant, should be intense only at the beginning of planting, since the most severe attacks occur during this time. |
|
Palavras-Chave: |
Acromyrmex crassispinus; Forest pest; Praga florestal. |
|
Thesagro: |
Desfolha artificial; Pinus Taeda. |
|
Thesaurus NAL: |
Defoliation. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/64894/1/2012-Edilson-PAB-Ataque.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84991/1/Leaf8209cutting-ant-attack-in-initial.pdf
|
|
Marc: |
LEADER 02001naa a2200253 a 4500
001 1932127
005 2015-02-20
008 2012 bl uuuu u00u1 u #d
100 1 $aNICKELE, M. A.
245 $aLeaf-cutting ant attack in initial pine plantations and growth of defoliated plants.
260 $c2012
520 $aThe objective of this work was to evaluate the natural attack by Acromyrmex crassispinus in initial Pinus taeda plantations without control measures against ants, as well as the effect of defoliation in seedlings of P. taeda. Evaluations of the attack of leaf?cutting ants on P. taeda plantations were done monthly in the first six months, then 9 and 12 months after planting. The percentages of plants that were naturally attacked by ants were registered. The effect of defoliation was evaluated by artificial defoliation, simulating the natural patterns of attack by A. crassispinus on P. taeda seedlings. The natural attack of A. crassispinus was greater during the first months after planting, being more intense in the first 30 days. Artificial defoliation indicated that there were no significant losses in diameter and height in plants with less than 75% defoliation. However, there were significant losses in diameter and height in plants with 100% defoliation, independently of the cut of the apical meristem, and also plant death. The control of leaf?cutting ants in P. taeda plantings, in which A. crassispinus is the most frequent leaf?cutting ant, should be intense only at the beginning of planting, since the most severe attacks occur during this time.
650 $aDefoliation
650 $aDesfolha artificial
650 $aPinus Taeda
653 $aAcromyrmex crassispinus
653 $aForest pest
653 $aPraga florestal
700 1 $aREIS FILHO, W.
700 1 $aOLIVEIRA, E. B. de
700 1 $aIEDE, E. T.
700 1 $aCALDATO, N.
700 1 $aSTRAPASON, P.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 47, n. 7, p. 892-899, jul. 2012.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
