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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
23/02/2006 |
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Data da última atualização: |
19/11/2021 |
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Autoria: |
CASTRO, H. G. de; SILVA, D. J. H. da; OLIVEIRA, L. O.; FERREIRA, F. A.; SAKIYAMA, N. S.; RIBEIRO JÚNIOR, J. I. |
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Título: |
Stability of genetic divergence among five mentrasto accessions in two environments. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 3, p. 333-339, Sept. 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
The stability of genetic divergence in five accessions of mentrasto (Ageratum conyzoides) was estimated in two environments (field and greenhouse) and for five harvest times. At each harvest, the following botanical agronomical traits were evaluated: fresh biomass of the aerial part, dry biomass, leaf area, flowering and height in three replications. The grouping analysis (by Tocher's method) of the first, fourth and fifth harvest on the field formed two groups, and three groups for the second and third harvest. In the greenhouse, the first and fourth harvests formed two groups and the second, third and fifth formed three. Variation was observed in the group constitutions with the harvesting times. The genetic divergence among mentrasto accessions is related to the development stage as well as the environment where it was estimated.. |
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Palavras-Chave: |
Divergência genética; Genetic divergence; Genetic plant resources; Métodos; Multivariate methods; Recursos genéticos vegetais. |
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Thesagro: |
Ageratum Conyzoides. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01672naa a2200265 a 4500
001 1192580
005 2021-11-19
008 2005 bl uuuu u00u1 u #d
100 1 $aCASTRO, H. G. de
245 $aStability of genetic divergence among five mentrasto accessions in two environments.
260 $c2005
520 $aThe stability of genetic divergence in five accessions of mentrasto (Ageratum conyzoides) was estimated in two environments (field and greenhouse) and for five harvest times. At each harvest, the following botanical agronomical traits were evaluated: fresh biomass of the aerial part, dry biomass, leaf area, flowering and height in three replications. The grouping analysis (by Tocher's method) of the first, fourth and fifth harvest on the field formed two groups, and three groups for the second and third harvest. In the greenhouse, the first and fourth harvests formed two groups and the second, third and fifth formed three. Variation was observed in the group constitutions with the harvesting times. The genetic divergence among mentrasto accessions is related to the development stage as well as the environment where it was estimated..
650 $aAgeratum Conyzoides
653 $aDivergência genética
653 $aGenetic divergence
653 $aGenetic plant resources
653 $aMétodos
653 $aMultivariate methods
653 $aRecursos genéticos vegetais
700 1 $aSILVA, D. J. H. da
700 1 $aOLIVEIRA, L. O.
700 1 $aFERREIRA, F. A.
700 1 $aSAKIYAMA, N. S.
700 1 $aRIBEIRO JÚNIOR, J. I.
773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 5, n. 3, p. 333-339, Sept. 2005.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 74 | |
| 9. |  | FERREIRA, F. A.; GASPAROTTO, L.; LIMA, M. Uma ferrugem, causada por Phakopsora tomentosae sp. nov., em oiti, em Manaus. Fitopatologia Brasileira, Brasília, DF, v. 26, n. 2, p. 206-208, jun. 2001.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 14. | | FERREIRA, F. A.; GASPAROTTO, L.; LIMA, M. I. P. M. Uma ferrugem, causada por Phakospsora tomentosae sp. nov., em oiti, em Manaus. Fitopatologia Brasileira, v. 26, n. 2, p. 206-208, jun. 2001.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 15. | | OLIVEIRA, V. L.; BELLEI, M. M.; MENEZES SOBRINHO, J. A.; FERREIRA, F. A. Acao antagonica de Trichoderma harzianum, Paecilomyces lilacinus e Penicillium sp. sobre Sclerotium cepivorum causados por podridao branca do alho. Fitopatologia Brasileira, Brasilia, v.7, n.3, p.531, out. 1982. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 16. | | PASSINI, R.; BORGATTI, L. M. O.; FERREIRA, F. A.; RODRIGUES, P. H. M. Degradabilidade no rúmen bovino de grãos de milho processados de diferentes formas. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 39, n. 3, p. 271-276, mar. 2004 Título em inglês: Degradability of differently processed corn grain in bovine rumen.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 74 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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