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Registro Completo |
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
04/02/2016 |
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Data da última atualização: |
10/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARRÉ, W. B.; PARTELLI, F. L.; ESPINDULA, M. C.; DIAS, J. R. M.; GONTIJO, I.; VIEIRA, H. D. |
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Afiliação: |
Wellington Braida Marré, UFES; Fábio Luiz Partelli, UFES; MARCELO CURITIBA ESPINDULA, CPAF-RO; Jairo Rafael Machado Dias, UNIR; Ivoney Gontijo, UFES; Henrique Duarte Vieira, Universidade Estadual do Norte Fluminense Darcy Ribeiro. |
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Título: |
Micronutrient accumulation in Conilon Coffee berries with different maturation cycles. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, Viçosa-MG, v. 39, p. 1456-1462, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
The number of days between anthesis and maturation of conilon coffee berries varies according to the genotype. Thus, it is believed that periods of greater nutrient demand for fruit formation also vary according to the genotype, directly influencing fertilizer management. The goal of this study was to establish accumulation curves for the micronutrients boron, copper, iron, manganese, and zinc in conilon coffee trees with different maturation cycles. The experiment was conducted in Nova Venécia, State of Espírito Santo, Brazil, during the reproductive cycle of the 2010/2011 crop year. Four coffee genotypes with different maturation cycles (early, intermediate, late, and super-late) were studied. A completely randomized experimental design was used with five replications. The treatments correspond to the accumulation of B, Cu, Fe, Mn, and Zn in the berries every 28 days in the period from flowering to harvest. The early, intermediate, and late genotypes accumulated Fe, Cu, and Mn in a similar manner, with sigmoid curves, whereas the super-late genotype accumulated these nutrients exponentially. Zn was accumulated by all four genotypes following a sigmoid curve. The early, intermediate, and late genotypes accumulated B linearly, whereas the super-late genotype accumulated B following a sigmoid curve. The maturation cycle of the genotype must be taken into account to apply the correct rate of micronutrient fertilization in coffee plantations. |
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Palavras-Chave: |
Fertilizer management; Genótipos; Genotypes; Manejo da adubação. |
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Thesagro: |
Coffea Canephora. |
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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/138467/1/Marreetal-2015.pdf
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Marc: |
LEADER 02191naa a2200241 a 4500
001 2036158
005 2021-11-10
008 2015 bl uuuu u00u1 u #d
100 1 $aMARRÉ, W. B.
245 $aMicronutrient accumulation in Conilon Coffee berries with different maturation cycles.$h[electronic resource]
260 $c2015
520 $aThe number of days between anthesis and maturation of conilon coffee berries varies according to the genotype. Thus, it is believed that periods of greater nutrient demand for fruit formation also vary according to the genotype, directly influencing fertilizer management. The goal of this study was to establish accumulation curves for the micronutrients boron, copper, iron, manganese, and zinc in conilon coffee trees with different maturation cycles. The experiment was conducted in Nova Venécia, State of Espírito Santo, Brazil, during the reproductive cycle of the 2010/2011 crop year. Four coffee genotypes with different maturation cycles (early, intermediate, late, and super-late) were studied. A completely randomized experimental design was used with five replications. The treatments correspond to the accumulation of B, Cu, Fe, Mn, and Zn in the berries every 28 days in the period from flowering to harvest. The early, intermediate, and late genotypes accumulated Fe, Cu, and Mn in a similar manner, with sigmoid curves, whereas the super-late genotype accumulated these nutrients exponentially. Zn was accumulated by all four genotypes following a sigmoid curve. The early, intermediate, and late genotypes accumulated B linearly, whereas the super-late genotype accumulated B following a sigmoid curve. The maturation cycle of the genotype must be taken into account to apply the correct rate of micronutrient fertilization in coffee plantations.
650 $aCoffea Canephora
653 $aFertilizer management
653 $aGenótipos
653 $aGenotypes
653 $aManejo da adubação
700 1 $aPARTELLI, F. L.
700 1 $aESPINDULA, M. C.
700 1 $aDIAS, J. R. M.
700 1 $aGONTIJO, I.
700 1 $aVIEIRA, H. D.
773 $tRevista Brasileira de Ciência do Solo, Viçosa-MG$gv. 39, p. 1456-1462, 2015.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
06/09/2018 |
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Data da última atualização: |
20/01/2023 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
RESENDE, J. C. de; ROCHA, D. T. da; CARVALHO, G. R. |
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Afiliação: |
JOAO CESAR DE RESENDE, CNPGL; DENIS TEIXEIRA DA ROCHA, CNPGL; GLAUCO RODRIGUES CARVALHO, CNPGL. |
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Título: |
Evolução de indicadores de rentabilidade da atividade. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Balde Branco, v. 53 n. 645, p. 16-17, 2018. |
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Idioma: |
Português |
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Palavras-Chave: |
Avanços tecnológicos; Comportamento; Concentrado. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1095154/1/Evolucao-de-indicadores-de-rentabilidade-da-atividade.pdf
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Marc: |
LEADER 00479nam a2200157 a 4500
001 2095154
005 2023-01-20
008 2018 bl uuuu u00u1 u #d
100 1 $aRESENDE, J. C. de
245 $aEvolução de indicadores de rentabilidade da atividade.$h[electronic resource]
260 $aBalde Branco, v. 53 n. 645, p. 16-17, 2018.$c2018
653 $aAvanços tecnológicos
653 $aComportamento
653 $aConcentrado
700 1 $aROCHA, D. T. da
700 1 $aCARVALHO, G. R.
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Embrapa Gado de Leite (CNPGL) |
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