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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
19/06/2013 |
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Data da última atualização: |
14/03/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERNANDES, L. H. M.; RESENDE, M. L. de; PEREIRA, R. B.; COSTA, B. H. G.; MONTEIRO, A. C. A.; RIBEIRO JÚNIOR, P. M. |
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Afiliação: |
LUIZ HENRIQUE MONTEIRO FERNANDES, UNIVERSIDADE FEDERAL DE LAVRAS; MÁRIO LÚCIO DE RESENDE, UNIVERSIDADE FEDERAL DE LAVRAS; RICARDO BORGES PEREIRA, CNPH; BRUNO HENRIQUE GARCIA COSTA, UNIVERSIDADE FEDERAL DE LAVRAS; ANA CRISTINA ANDRADE MONTEIRO, UNIVERSIDADE FEDERAL DE LAVRAS; PEDRO MARTINS RIBEIRO JÚNIOR, UNIVERSIDADE FEDERAL DE LAVRAS. |
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Título: |
Acibenzolar-s-metil no controle da ferrugem e da cercosporiose do cafeeiro em condições de campo. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Coffee Science, Lavras, v. 8, n. 1, p. 24-32, jan./mar. 2013. |
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Idioma: |
Português |
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Conteúdo: |
Objetivou-se neste trabalho avaliar o efeito do indutor de resistencia acibenzolar-S-metil associado ou não com fungicida à base de ciproconazol + azoxystrobim, no controle da ferrugem e cercoporiose do cafeeiro em condições de campo. |
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Thesagro: |
Café; Coffea arabica; Doença fungica; Ferrugem. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84601/1/CS-309.pdf
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Marc: |
LEADER 00932naa a2200229 a 4500
001 1960225
005 2014-03-14
008 2013 bl uuuu u00u1 u #d
100 1 $aFERNANDES, L. H. M.
245 $aAcibenzolar-s-metil no controle da ferrugem e da cercosporiose do cafeeiro em condições de campo.$h[electronic resource]
260 $c2013
520 $aObjetivou-se neste trabalho avaliar o efeito do indutor de resistencia acibenzolar-S-metil associado ou não com fungicida à base de ciproconazol + azoxystrobim, no controle da ferrugem e cercoporiose do cafeeiro em condições de campo.
650 $aCafé
650 $aCoffea arabica
650 $aDoença fungica
650 $aFerrugem
700 1 $aRESENDE, M. L. de
700 1 $aPEREIRA, R. B.
700 1 $aCOSTA, B. H. G.
700 1 $aMONTEIRO, A. C. A.
700 1 $aRIBEIRO JÚNIOR, P. M.
773 $tCoffee Science, Lavras$gv. 8, n. 1, p. 24-32, jan./mar. 2013.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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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: |
31/10/2019 |
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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: |
QUEIROZ, M. G. de; SILVA, T. G. F. da; ZOLNIER, S.; SOUZA, C. A. A. de; SOUZA, L. S. B. de; STEIDLE NETO, A. J.; ARAUJO, G. G. L. de; FERREIRA, W. P. M. |
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Afiliação: |
Maria Gabriela de Queiroz, UFV; Thieres George Freire da Silva, UFRPE - Serra Talhada, PE; Sérgio Zolnier, UFV; Carlos André Alves de Souza, UFRPE - Recife, PE; Luciana Sandra Bastos de Souza, UFRPE - Serra Talhada, PE; Antonio José Steidle Neto, Universidade Federal de São João Del-Rei - Sete Lagoas, MG; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; WILLIAMS PINTO MARQUES FERREIRA, CNPCa. |
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Título: |
Seasonal patterns of deposition litterfall in a seasonal dry tropical forest. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Agricultural and Forest Meteorology, v. 279, 107712, dec. 2019. |
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DOI: |
10.1016/j.agrformet.2019.107712 |
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Idioma: |
Inglês |
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Conteúdo: |
The Caatinga Domain is exclusively Brazilian, covered by vegetation exhibiting a great diversity of species, which have morphological and physiological characteristics determined by environmental conditions. These attributes define quantity and quality litterfall deposition on the soil. The litterfall deposition seasonality was monitored a fragment of Caatinga vegetation, located in the semiarid region of Brazil, from 2016 to 2017. The decomposition rate, mean residence time for litterfall (50 and 95%), and the exportation of mineral nutrients via deciduous material were determined. Data from meteorological variables and litterfall were used in the elaboration of Pearson's correlation matrix, and multicollinearity, canonical and path analyzes. The Caatinga deposited on average 637 kg DM (dry mass) ha−1 year−1 litterfall, including 53% leaves, 26% twigs, 15% reproductive structures and 6% miscellanea, with deposition peaks between the months of March and July, with values above 57 kg MS ha−1. Global solar radiation, vapor pressure deficit, soil heat flux, rainfall and normalized difference vegetation index are controlling factors the litterfall deposition. The decomposition rate of the litterfall was 0.33 kg DM ha−1 year−1, while the time required for the disappearance of 50% and 95% of the litterfall was respectively 2.1 and 9.1 years, and the exportation of nutrients was 13.59 kg ha−1 year−1. Litterfall deposition was determined by the environmental conditions and physiological responses of the vegetation, which are fundamental to maintaining the Caatinga Domain. MenosThe Caatinga Domain is exclusively Brazilian, covered by vegetation exhibiting a great diversity of species, which have morphological and physiological characteristics determined by environmental conditions. These attributes define quantity and quality litterfall deposition on the soil. The litterfall deposition seasonality was monitored a fragment of Caatinga vegetation, located in the semiarid region of Brazil, from 2016 to 2017. The decomposition rate, mean residence time for litterfall (50 and 95%), and the exportation of mineral nutrients via deciduous material were determined. Data from meteorological variables and litterfall were used in the elaboration of Pearson's correlation matrix, and multicollinearity, canonical and path analyzes. The Caatinga deposited on average 637 kg DM (dry mass) ha−1 year−1 litterfall, including 53% leaves, 26% twigs, 15% reproductive structures and 6% miscellanea, with deposition peaks between the months of March and July, with values above 57 kg MS ha−1. Global solar radiation, vapor pressure deficit, soil heat flux, rainfall and normalized difference vegetation index are controlling factors the litterfall deposition. The decomposition rate of the litterfall was 0.33 kg DM ha−1 year−1, while the time required for the disappearance of 50% and 95% of the litterfall was respectively 2.1 and 9.1 years, and the exportation of nutrients was 13.59 kg ha−1 year−1. Litterfall depos... Mostrar Tudo |
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Palavras-Chave: |
Padrão sazonal; Processo de decomposição; Semiárido; Variáveis ??ambientais. |
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Thesagro: |
Caatinga; Vegetação Nativa. |
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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/204019/1/Seasona-lpatterns-of-deposition-2019.pdf
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Marc: |
LEADER 02542naa a2200289 a 4500
001 2113706
005 2019-10-31
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.agrformet.2019.107712$2DOI
100 1 $aQUEIROZ, M. G. de
245 $aSeasonal patterns of deposition litterfall in a seasonal dry tropical forest.$h[electronic resource]
260 $c2019
520 $aThe Caatinga Domain is exclusively Brazilian, covered by vegetation exhibiting a great diversity of species, which have morphological and physiological characteristics determined by environmental conditions. These attributes define quantity and quality litterfall deposition on the soil. The litterfall deposition seasonality was monitored a fragment of Caatinga vegetation, located in the semiarid region of Brazil, from 2016 to 2017. The decomposition rate, mean residence time for litterfall (50 and 95%), and the exportation of mineral nutrients via deciduous material were determined. Data from meteorological variables and litterfall were used in the elaboration of Pearson's correlation matrix, and multicollinearity, canonical and path analyzes. The Caatinga deposited on average 637 kg DM (dry mass) ha−1 year−1 litterfall, including 53% leaves, 26% twigs, 15% reproductive structures and 6% miscellanea, with deposition peaks between the months of March and July, with values above 57 kg MS ha−1. Global solar radiation, vapor pressure deficit, soil heat flux, rainfall and normalized difference vegetation index are controlling factors the litterfall deposition. The decomposition rate of the litterfall was 0.33 kg DM ha−1 year−1, while the time required for the disappearance of 50% and 95% of the litterfall was respectively 2.1 and 9.1 years, and the exportation of nutrients was 13.59 kg ha−1 year−1. Litterfall deposition was determined by the environmental conditions and physiological responses of the vegetation, which are fundamental to maintaining the Caatinga Domain.
650 $aCaatinga
650 $aVegetação Nativa
653 $aPadrão sazonal
653 $aProcesso de decomposição
653 $aSemiárido
653 $aVariáveis ??ambientais
700 1 $aSILVA, T. G. F. da
700 1 $aZOLNIER, S.
700 1 $aSOUZA, C. A. A. de
700 1 $aSOUZA, L. S. B. de
700 1 $aSTEIDLE NETO, A. J.
700 1 $aARAUJO, G. G. L. de
700 1 $aFERREIRA, W. P. M.
773 $tAgricultural and Forest Meteorology$gv. 279, 107712, dec. 2019.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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