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| Registros recuperados : 228 | |
| 162. |  | PENTEADO, S. do R. C.; TRENTINI, R de F; IEDE, E. T.; REIS FILHO, W. Ocorrência, distribuição, danos e controle de pulgões do gênero Cinara em Pinus Spp. no Brasil. Floresta, Curitiba, v. 30, n. 1/2, p. 55-64, jun./dez. 2000. Edição dos anais do Seminário sobre Proteção Florestal: Incêndios, pragas e doencas. Edição especial.| Biblioteca(s): Embrapa Florestas. |
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| 163. | | IEDE, E. T.; PENTEADO, S. R. C.; ROSADO NETO, G. H. Ocorrência de duas espécies de gênero Gonipterus em Pinus patula em Santa Catarina. Silvicultura, São Paulo, v. 12, n. 42, t. 3, p. 379, 1992. Edição dos Anais do Congresso Florestal Brasileiro, 6., 1990, Campos do Jordão.| Biblioteca(s): Embrapa Florestas. |
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| 164. | | IEDE, E. T.; MENDES, C.; ROMANOWSKI, H.; PENTEADO, S. R. C. Ocorrencia de Eacles ducalis Walker, 1855 (Lepidoptera: saturniidae) em povoamentos de Pinus taeda L., no municipio de Santa Cecilia, SC. In: CONGRESSO FLORESTAL DO PARANA, 2., 1988, Curitiba. Anais dos resumos. Curitiba: Instituto Florestal do Parana, 1988. p.1.| Biblioteca(s): Embrapa Florestas. |
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| 165. | | SANTOS, F.; BARBOSA, L. R.; IEDE, E. T.; REIS FILHO, W.; ROCHA, V. J. Ocorrência de grilos (Orthoptera, Gryllidae) em plantios de eucalipto. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 22., 2008, Uberlândia. Ciência, tecnologia e inovação: resumos... Uberlândia: Sociedade Entomológica do Brasil, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 170. | | IEDE, E. T.; REIS FILHO, W.; PENTEADO, S. do R. C.; ZALESKI, S. M. Pissodes castaneus (De Geer, 1775) (Coleoptera, Curculionidae), the bark pine Weevil: a pest or a biological indicator? In: U.S. DEPARTMENT OF AGRICULTURE INTERAGENCY RESEARCH FORUM ON INVASIVE SPECIES, 21., 2010, Annapolis, Maryland. Proceedings. Newtown Square: USDA, Forest Service, Northern Research Station, 2010. p. 95.| Biblioteca(s): Embrapa Florestas. |
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| 176. | | IEDE, E. T.; PENTEADO, S. R. C. do; REIS FILHO, W. Uso do entomopatógeno, Deladenus siricidicola, em pinus. In: CONGRESSO BRASILEIRO DE NEMATOLOGIA, 24.; MEETING OF THE BRAZILIAN SOCIETY OF NEMATOLOGY, 2003, Petrolina. [Anais.]. Petrolina: Sociedade Brasileira de Nematologia: Embrapa Semi-Árido, 2003. p. 47-49. Editores: Moreira, W. A.; Kiill, L. H. P.| Biblioteca(s): Embrapa Florestas. |
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| 177. | | IEDE, E. T.; PENTEADO, S. do R. C.; LEITE, M. S. P. Utilização de nematóide Deladenus siricidicola (Nematoda: Neotylenchidae) no controle biológico de Sirex noctilio (Hymenoptera: siricidae), praga de Pinus spp. In: CONGRESO LATINOAMERICANO IUFRO, 1., 1998, Valdivia, Chile. El manejo sustentable de los recursos forestales, desafio del siglo XXI: actas. [S.l.]: CONAF: IUFRO, 1998. 7 p. 1 CD-ROM. Tema 1.: Establecimiento, manejo y proteccion de plantaciones.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 228 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas; Embrapa Unidades Centrais. |
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Data corrente: |
24/08/2012 |
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Data da última atualização: |
20/02/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
NICKELE, M. A.; REIS FILHO, W.; OLIVEIRA, E. B. de; IEDE, E. T.; CALDATO, N.; STRAPASON, P. |
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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. |
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Título: |
Leaf-cutting ant attack in initial pine plantations and growth of defoliated plants. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 47, n. 7, p. 892-899, jul. 2012. |
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Idioma: |
Inglês |
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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. |
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Palavras-Chave: |
Acromyrmex crassispinus; Forest pest; Praga florestal. |
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Thesagro: |
Desfolha artificial; Pinus Taeda. |
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Thesaurus NAL: |
Defoliation. |
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Categoria do assunto: |
-- |
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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
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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.
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Embrapa Florestas (CNPF) |
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