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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
16/11/2020 |
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Data da última atualização: |
18/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRUNETTI, H. B.; CAVALCANTI, P. P.; DIAS, C. T. S.; PEZZOPANE, J. R. M.; SANTOS, P. M. |
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Afiliação: |
HENRIQUE B. BRUNETTI, USP-ESALQ; PÓRTYA P. CAVALCANTI, USP-ESALQ; CARLOS TADEU S. DIAS, USP-ESALQ; JOSE RICARDO MACEDO PEZZOPANE, CPPSE; PATRICIA MENEZES SANTOS, CPPSE. |
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Título: |
Climate risk and seasonal forage production of Marandu palisadegrass in Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 92, n. 3, aug. 2020, e20190046. |
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Páginas: |
13 p. |
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DOI: |
10.1590/0001-3765202020190046 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to characterize Brachiaria brizantha cv. Marandu seasonal production (seasonality) and its variation (climate risk) yearlong throughout Brazil. Data from weather stations in Brazil (1963-2009), were associated with an empirical herbage accumulation rate (HAR; kg DM ha-1 day-1) model which considers growing degree-days adjusted by a drought attenuation index. Simulations were performed under 20, 40, 60 and 100 mm of soil water holding capacities (SWHCs). HAR?s means and standard deviations were calculated for the seasons of the year. Thereafter, cluster analysis and calculations were performed to gather similar weather stations and characterize seasonality and climate risk indexes. Cluster analysis resulted in four Groups per SWHC. The north of Brazil (Group 1) presented the lowest seasonality and climate risk indexes and low need for precautions. In the middle west (Group 2), the seasonality index ranged from medium-high to high. Winter and Summer presented the lowest and highest production, respectively. In the south of Brazil, some regions in the southeast and northeast (Group 3), Winter presented the lowest production and highest climate risk index, probably due to low temperatures. The northeast (Group 4) presented a seasonality index that ranged from medium-high to very high and low productions. |
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Palavras-Chave: |
Climate risk; Forage production model; Seasonality of production. |
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Thesagro: |
Brachiaria Brizantha. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217821/1/ClimateRiskSeasonal.pdf
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Marc: |
LEADER 02111naa a2200241 a 4500
001 2126630
005 2020-11-18
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1590/0001-3765202020190046$2DOI
100 1 $aBRUNETTI, H. B.
245 $aClimate risk and seasonal forage production of Marandu palisadegrass in Brazil.$h[electronic resource]
260 $c2020
300 $a13 p.
520 $aThis study aimed to characterize Brachiaria brizantha cv. Marandu seasonal production (seasonality) and its variation (climate risk) yearlong throughout Brazil. Data from weather stations in Brazil (1963-2009), were associated with an empirical herbage accumulation rate (HAR; kg DM ha-1 day-1) model which considers growing degree-days adjusted by a drought attenuation index. Simulations were performed under 20, 40, 60 and 100 mm of soil water holding capacities (SWHCs). HAR?s means and standard deviations were calculated for the seasons of the year. Thereafter, cluster analysis and calculations were performed to gather similar weather stations and characterize seasonality and climate risk indexes. Cluster analysis resulted in four Groups per SWHC. The north of Brazil (Group 1) presented the lowest seasonality and climate risk indexes and low need for precautions. In the middle west (Group 2), the seasonality index ranged from medium-high to high. Winter and Summer presented the lowest and highest production, respectively. In the south of Brazil, some regions in the southeast and northeast (Group 3), Winter presented the lowest production and highest climate risk index, probably due to low temperatures. The northeast (Group 4) presented a seasonality index that ranged from medium-high to very high and low productions.
650 $aBrachiaria Brizantha
653 $aClimate risk
653 $aForage production model
653 $aSeasonality of production
700 1 $aCAVALCANTI, P. P.
700 1 $aDIAS, C. T. S.
700 1 $aPEZZOPANE, J. R. M.
700 1 $aSANTOS, P. M.
773 $tAnais da Academia Brasileira de Ciências, Rio de Janeiro$gv. 92, n. 3, aug. 2020, e20190046.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
03/04/2023 |
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Data da última atualização: |
01/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
VIANNA, G. R.; CUNHA, N. B.; RECH FILHO, E. L. |
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Afiliação: |
GIOVANNI RODRIGUES VIANNA, Cenargen; N. B. CUNHA, University of Brasília; ELIBIO LEOPOLDO RECH FILHO, Cenargen. |
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Título: |
Soybean seed protein storage vacuoles for expression of recombinant molecules. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Current Opinion in Plant Biology, v. 71, 2023. 102331. |
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DOI: |
https://doi.org/10.1016/j.pbi.2022.102331 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: E. L. Rech. |
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Palavras-Chave: |
Plant farming; Protein targeting; PSVs; Sorting determinants. |
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Thesaurus NAL: |
Soybeans. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00680naa a2200217 a 4500
001 2152934
005 2023-11-01
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.pbi.2022.102331$2DOI
100 1 $aVIANNA, G. R.
245 $aSoybean seed protein storage vacuoles for expression of recombinant molecules.$h[electronic resource]
260 $c2023
500 $aNa publicação: E. L. Rech.
650 $aSoybeans
653 $aPlant farming
653 $aProtein targeting
653 $aPSVs
653 $aSorting determinants
700 1 $aCUNHA, N. B.
700 1 $aRECH FILHO, E. L.
773 $tCurrent Opinion in Plant Biology$gv. 71, 2023. 102331.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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