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| Registros recuperados : 80 | |
| 25. |  | DUBBERSTEIN, D.; PARTELLI, F. L.; DIAS, J. R. M.; SILVA, R. W. da; ESPINDULA, M. C. Concentração de cálcio e magnésio em folhas e frutos de Coffea canephora cultivado na Amazônia Sul Ocidental. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 9., 2015, Curitiba. Consórcio pesquisa café: oportunidades e novos desafios. Brasília, DF: Embrapa Café, 2015.| Biblioteca(s): Embrapa Rondônia. |
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| 26. | | PARTELLI, F. L.; VIEIRA, H. D.; MONNERAT, P. H.; VIANA, A. P. Comparação de dois métodos DRIS para o diagnóstico de deficiências nutricionais do cafeeiro. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 2, p. 301-306, fev. 2006 Título em inglês: Comparison of two DRIS methods for diagnosing nutrients deficiencies in coffee trees.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 31. | | SCHMIDT, R.; DIAS, J. R. M.; ESPINDULA, M. C.; PARTELLI, F. L.; ALVES, E. R. Poda apical e vergamento da haste principal na formação de cafeeiros clonais. Coffee Science, Lavras, v. 10, n. 2, p. 266 - 270, abr./jun. 2015.| Biblioteca(s): Embrapa Rondônia. |
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| 33. | | PARTELLI, F. L.; OLIVEIRA, M. G.; COVRE, A. M.; DIAS, J. R. M.; ESPINDULA, M. C. Normas foliares para café conilon em pré-florada no sul da Bahia. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 8., 2013, Salvador. Sustentabilidade e inclusão Social. Brasília, DF: Embrapa Café, 2013.| Biblioteca(s): Embrapa Rondônia. |
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| 35. | | ARAÚJO, A. V.; PARTELLI, F. L.; OLIOSI, G.; PEZZOPANE, J. R. M. Microclimate, development and productivity of robusta coffee shaded by rubber trees and at full sun. Revista Ciência Agronômica, Fortaleza, v.47, n.4, p.700-709, out-dez, 2016. 47 700-709| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 37. | | PARTELLI, F. L.; VIEIRA, H. D.; SANTIAGO, A. R.; BARROSO, D. G. Produção e desenvolvimento radicular de plantas de café 'Conilon' propagadas por sementes e por estacas. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 6, p. 949-954, jun. 2006 Título em inglês: Yield and root development of 'Conilon' coffee plants propagated by cuttings and seeds.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 39. | | PARTELLI, F. L.; VIEIRA, H. D.; FERREIRA, E. P. de B.; VIANA, A. P.; MARTINS, M. A.; URQUIAGA, S. Chemical and microbiological soil characteristics under conventional and organic coffee production systems. Communications in Soil Science and Plant Analysis, New York, v. 43, n. 5, p. 847-864, Mar. 2012.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 40. | | PARTELLI, F. L.; VIEIRA, H. D.; FERREIRA, E. P. de B.; VIANA, A. P.; MARTINS, M. A.; URQUIAGA, S. Chemical and microbiological soil characteristics under conventional and organic coffee production systems. Communications in Soil Science and Plant Analysis, New York, v. 43, p. 847-864, 2012.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 80 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
|
Data corrente: |
09/11/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
COVRE, A. M.; PARTELLI, F. L.; BONOMO, R.; TOMAZ, M. A.; RAMALHO, J. C. |
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Afiliação: |
André Monzoli Covre, Universidade Federal do Espírito Santo - UFES/Centro Universitário Norte do Espírito Santo; Fábio Luiz Partelli, Universidade Federal do Espírito Santo - UFES/Centro Universitário Norte do Espírito Santo; Robson Bonomo, Universidade Federal do Espírito Santo - UFES/Centro Universitário Norte do Espírito Santo; Marcelo Antônio Tomaz, Universidade Federal do Espírito Santo - UFES/Centro de Ciências Agrárias; José Cochicho Ramalho, Universidade de Lisboa/Instituto Superior de Agronomia. Universidade Nova de Lisboa. |
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Título: |
Impacts of water availability on macronutrients in fruit and leaves of conilon coffee. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 9, p. 1025-1037, Sept. 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Impactos da disponibilidade hídrica sobre macronutrientes em frutos e folhas de café conilon. |
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Conteúdo: |
The objective of this work was to evaluate the concentrations and accumulation of macronutrients in conilon coffee (Coffea canephora) fruit, and their concentrations in leaves, over two years, in irrigated and nonirrigated coffee plants. Three-year-old conilon coffee plants of the cultivar Emcapa 8111 genotype 02 were used. An experimental design was carried out in randomized complete blocks, in a split-plot arrangement, with 14 replicates. The main plot factor was irrigation versus nonirrigation of coffee plants, and the split-plot factor was different fruit and leaf collection times. Collections began 10 days after the beginning of flowering and were performed on average every 28 days, until full fruit ripening. At each sampling date, five plants per treatment were picked out, by collecting one plagiotropic branch by plant, separated into fruit and leaves. Each part was dried, weighed, and subjected to the chemical analysis. Macronutrient accumulations and their accumulation rates were determined. According to the regression analysis of the data, fruit macronutrient accumulation curves fit best to sigmoidal equations. Irrigation affects the macronutrient dynamics in fruit and leaves during the fruiting phase of conilon coffee, and increases the accumulation of nutrients in the plant tissues. The macronutrients found in greater quantities are N, K, and Ca, in fruit and leaves, regardless of the irrigation treatment. |
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Palavras-Chave: |
Acúmulo de nutriente; Coffee; Deficit hídrico; Mineral nutrition; Nutrição mineral; Nutrient accumulation; Water deficit. |
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Thesagro: |
Café. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185716/1/Impacts-of-water-availability-on-macronutrients.pdf
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|
Marc: |
LEADER 02367naa a2200277 a 4500
001 2099095
005 2019-02-25
008 2018 bl uuuu u00u1 u #d
100 1 $aCOVRE, A. M.
245 $aImpacts of water availability on macronutrients in fruit and leaves of conilon coffee.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Impactos da disponibilidade hídrica sobre macronutrientes em frutos e folhas de café conilon.
520 $aThe objective of this work was to evaluate the concentrations and accumulation of macronutrients in conilon coffee (Coffea canephora) fruit, and their concentrations in leaves, over two years, in irrigated and nonirrigated coffee plants. Three-year-old conilon coffee plants of the cultivar Emcapa 8111 genotype 02 were used. An experimental design was carried out in randomized complete blocks, in a split-plot arrangement, with 14 replicates. The main plot factor was irrigation versus nonirrigation of coffee plants, and the split-plot factor was different fruit and leaf collection times. Collections began 10 days after the beginning of flowering and were performed on average every 28 days, until full fruit ripening. At each sampling date, five plants per treatment were picked out, by collecting one plagiotropic branch by plant, separated into fruit and leaves. Each part was dried, weighed, and subjected to the chemical analysis. Macronutrient accumulations and their accumulation rates were determined. According to the regression analysis of the data, fruit macronutrient accumulation curves fit best to sigmoidal equations. Irrigation affects the macronutrient dynamics in fruit and leaves during the fruiting phase of conilon coffee, and increases the accumulation of nutrients in the plant tissues. The macronutrients found in greater quantities are N, K, and Ca, in fruit and leaves, regardless of the irrigation treatment.
650 $aCafé
653 $aAcúmulo de nutriente
653 $aCoffee
653 $aDeficit hídrico
653 $aMineral nutrition
653 $aNutrição mineral
653 $aNutrient accumulation
653 $aWater deficit
700 1 $aPARTELLI, F. L.
700 1 $aBONOMO, R.
700 1 $aTOMAZ, M. A.
700 1 $aRAMALHO, J. C.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 9, p. 1025-1037, Sept. 2018.
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