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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
05/10/2016 |
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Data da última atualização: |
17/05/2017 |
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Autoria: |
STRECK, N. A.; SCHWAB, N. T. |
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Afiliação: |
NEREU AUGUSTO STRECK, UFSM; NATALIA TEIXEIRA SCHWAB, UFSM. |
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Título: |
The anthochron as a building block of flower development. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 8, p. 899-904, ago. 2016. |
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Idioma: |
Inglês |
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Notas: |
Título em português: O antocrono como unidade básica do desenvolvimento floral. |
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Conteúdo: |
Plant vegetative development has been widely described using the phyllochron concept, but little effort has been made to describe flower development during the reproductive phase. The objective of this work was to present the anthochron, through a review of the literature, as a building block of flower development, mainly during the flower opening phase. The anthochron is the time interval needed for two subsequent flowers to achieve the same developmental stage, with units of time in days or in ºC day per lower. The concept of anthochron fulfills part of the lack of studies on flower development, since it is considered a building block of the flower opening process. The anthochron can be measured from field experiments or estimated by a simple linear regression analysis. So far, the anthochron has only been quantified in Gladiolus x grandiflorus Hort. Therefore, factors affecting the anthochron still need to be determined in order to pinpoint their effect on the flower opening rate. |
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Palavras-Chave: |
Development unit; Reproductive development. |
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Thesaurus Nal: |
Flowering; Inflorescences. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/148353/1/The-anthochron-as-a-building.pdf
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Marc: |
LEADER 01625naa a2200193 a 4500
001 2054116
005 2017-05-17
008 2016 bl uuuu u00u1 u #d
100 1 $aSTRECK, N. A.
245 $aThe anthochron as a building block of flower development.
260 $c2016
500 $aTítulo em português: O antocrono como unidade básica do desenvolvimento floral.
520 $aPlant vegetative development has been widely described using the phyllochron concept, but little effort has been made to describe flower development during the reproductive phase. The objective of this work was to present the anthochron, through a review of the literature, as a building block of flower development, mainly during the flower opening phase. The anthochron is the time interval needed for two subsequent flowers to achieve the same developmental stage, with units of time in days or in ºC day per lower. The concept of anthochron fulfills part of the lack of studies on flower development, since it is considered a building block of the flower opening process. The anthochron can be measured from field experiments or estimated by a simple linear regression analysis. So far, the anthochron has only been quantified in Gladiolus x grandiflorus Hort. Therefore, factors affecting the anthochron still need to be determined in order to pinpoint their effect on the flower opening rate.
650 $aFlowering
650 $aInflorescences
653 $aDevelopment unit
653 $aReproductive development
700 1 $aSCHWAB, N. T.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 51, n. 8, p. 899-904, ago. 2016.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 4 | |
| 2. |  | SCHWAB, N. T.; STRECK, N. A.; LANGNER, J. A.; RIBEIRO, B. S. M. R.; UHLMANN, L. O.; BECKER, C. C. Aplicabilidade do termo antocrono para representar a velocidade de abertura de flores em inflorescência. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 9, p. 657-664, set. 2014. Título em inglês: Biology and fertility life table of grapevine aphid on grape cultivars.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | UHLMANN, L. O.; STRECK, N. A.; BECKER, C. C.; TOMIOZZO, R.; SCHWAB, N. T.; ORTIZ, V. M. Climate risk zoning for gladiolus in the state of Rio Grande do Sul, Brazil. Pesquisa Agropecuária Brasileira, v. 55, e01094, 2020. Título em português: Zoneamento de risco climático para o gladíolo no estado do Rio Grande do Sul.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 4. | | SCHWAB, N. T.; STRECK, N. A.; RIBEIRO, B. S. M. R.; BECKER, C. C.; LANGNER, J. A.; UHLMANN, L. O.; RIBAS, G. G. Parâmetro quantitativos de hastes florais de gladíolo conforme a data de plantio em ambiente subtropical. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 10, p. 902-911, out. 2015. Título em inglês: Quantitative parameters of gladiolus stems according to planting dates in a subtropical environment.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 4 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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