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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
19/07/2019 |
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Data da última atualização: |
19/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALMEIDA, W. S. de; CARVALHO, D. F. de; PEREIRA, F. A. C.; ROUWS, J. R. C. |
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Afiliação: |
Instituto Federal de Educação, Ciência e Tecnologia de Rondônia; UFRRJ; UFLA; JANAINA RIBEIRO COSTA ROUWS, CNPAB. |
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Título: |
Sediment production and soil water infiltration under different simulated rainfall characteristics. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 23, n. 8, p. 572-578, 2019. |
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ISSN: |
1807-1929 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Rainfall intensity; Surface runoff. |
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Thesaurus Nal: |
Rainfall duration. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 00662naa a2200193 a 4500
001 2110743
005 2019-11-19
008 2019 bl uuuu u00u1 u #d
022 $a1807-1929
100 1 $aALMEIDA, W. S. de
245 $aSediment production and soil water infiltration under different simulated rainfall characteristics.$h[electronic resource]
260 $c2019
650 $aRainfall duration
653 $aRainfall intensity
653 $aSurface runoff
700 1 $aCARVALHO, D. F. de
700 1 $aPEREIRA, F. A. C.
700 1 $aROUWS, J. R. C.
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande$gv. 23, n. 8, p. 572-578, 2019.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
31/10/2019 |
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Data da última atualização: |
22/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BARROS, J. P. A. de; SOUZA, L. S. B.; SILVA, T. G. F. da; MOURA, M. S. B. de; SILVA, L. F. da. |
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Afiliação: |
João Paulo Alves de Barros, UFRPE - Serra Talhada, PE; Luciana Sandra Bastos Souza, UFRPE - Serra Talhada, PE; Thieres George Freire da Silva, UFRPE - Serra Talhada, PE; MAGNA SOELMA BESERRA DE MOURA, CPATSA; Luzia Ferreira da Silva, UFRPE - Serra Talhada, PE. |
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Título: |
Partitioning and modeling of biomass in Caatinga legume seedlings in different water conditions. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Floresta e Ambiente, v. 26, n. 4, e20180348, 2019. |
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ISSN: |
2179-8087 |
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DOI: |
10.1590/2179-8087.034818 |
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Idioma: |
Inglês |
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Conteúdo: |
The accumulation of dry biomass, its partitioning and the adjustment of equations were assessed for the initial growth of Piptadenia stipulacea (Benth) Ducke and Anadenanthera colubrina (Vell.) Brenan under water availability variation. The experiment was conducted in pots arranged in a completely randomized design with three replicates. Water conditions were evaluated using the percentages of reference evapotranspiration. Samples of the biomass were taken at 10-day intervals and used for the achievement of partitioning data and model adjustments. The short period of water scarcity in the initial growth phase of P. stipulacea and A. colubrina does not affect the establishment of these species, but different water regimes alter their root growth dynamics. The A. colubrina allocates more dry matter to the roots, while P. stipulacea sends more dry matter to the aerial part. The Gaussian, Lorentzian, Log-Normal and Gompertz models had excellent adjustments for the biomass variables of the P. stipulacea species, whereas for A. colubrina, we recommend the Exponential model. |
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Palavras-Chave: |
Deficit hidrico; Semiárido. |
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Thesagro: |
Biomassa; Caatinga; Leguminosa. |
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Thesaurus NAL: |
Anadenanthera colubrina; Dry matter accumulation. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/204003/1/Partitioning-and-Modeling-2019.pdf
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Marc: |
LEADER 01905naa a2200277 a 4500
001 2113700
005 2020-01-22
008 2019 bl uuuu u00u1 u #d
022 $a2179-8087
024 7 $a10.1590/2179-8087.034818$2DOI
100 1 $aBARROS, J. P. A. de
245 $aPartitioning and modeling of biomass in Caatinga legume seedlings in different water conditions.$h[electronic resource]
260 $c2019
520 $aThe accumulation of dry biomass, its partitioning and the adjustment of equations were assessed for the initial growth of Piptadenia stipulacea (Benth) Ducke and Anadenanthera colubrina (Vell.) Brenan under water availability variation. The experiment was conducted in pots arranged in a completely randomized design with three replicates. Water conditions were evaluated using the percentages of reference evapotranspiration. Samples of the biomass were taken at 10-day intervals and used for the achievement of partitioning data and model adjustments. The short period of water scarcity in the initial growth phase of P. stipulacea and A. colubrina does not affect the establishment of these species, but different water regimes alter their root growth dynamics. The A. colubrina allocates more dry matter to the roots, while P. stipulacea sends more dry matter to the aerial part. The Gaussian, Lorentzian, Log-Normal and Gompertz models had excellent adjustments for the biomass variables of the P. stipulacea species, whereas for A. colubrina, we recommend the Exponential model.
650 $aAnadenanthera colubrina
650 $aDry matter accumulation
650 $aBiomassa
650 $aCaatinga
650 $aLeguminosa
653 $aDeficit hidrico
653 $aSemiárido
700 1 $aSOUZA, L. S. B.
700 1 $aSILVA, T. G. F. da
700 1 $aMOURA, M. S. B. de
700 1 $aSILVA, L. F. da
773 $tFloresta e Ambiente$gv. 26, n. 4, e20180348, 2019.
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