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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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Data corrente: |
23/03/2018 |
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Data da última atualização: |
08/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERREIRA, L. V.; PICOLOTTO, L.; PEREIRA, I. dos S.; SCHMITZ, J. D.; ANTUNES, L. E. C. |
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Afiliação: |
Letícia Vanni Ferreira, CPACT; Luciano Picolotto, Universidade Federal de Santa Catarina; Ivan dos Santos Pereira, Universidade Federal de Pelotas; Juliano Dutra Schmitz, Instituto Federal Catarinense; LUIS EDUARDO CORREA ANTUNES, CPACT. |
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Título: |
Nitrogen fertilization in consecutive cycles and its impact on high-density peach crops. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 2, p. 172-181, fev. 2018 |
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DOI: |
DOI: 10.1590/S0100-204X2018000200005 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Adubação nitrogenada em ciclos consecutivos e seu impacto no manejo adensado de pessegueiro. |
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Conteúdo: |
The objective of this work was to evaluate the effect of nitrogen fertilization on the mineral composition of leaves, initial growth, and yield of peach (Prunus persica) tree advanced selections grown at a high-planting density. The experiment was carried out between 2012 and 2015 in a randomized complete block design, with a combination of advanced selections of the 'Cascata 1513' and 'Cascata 1067' peach trees and of N fertilization doses (0, 30, 60, and 120 kg ha-1 N). Green weight after pruning, diameter, and increase of trunk diameter, canopy volume, plant height, branch length, number of buds per centimeter of shoot, chlorophyll index, leaf area, rust incidence, average production, number of fruit, and mass of fruit were evaluated. Genotype affects the vegetative growth and productive performance of peach trees. The application of N to dense peach orchards promotes a greater vegetative growth of the plants and increases the content of the nutrient in leaves. The initial production is affected by N fertilization. The recommendation of N fertilization made to date is insufficient for peach trees at high-density management systems of production. |
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Palavras-Chave: |
Growth; Planting density. |
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Thesagro: |
Crescimento; Densidade de plantio; Nitrogênio; Nutrição; Prunus Persica. |
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Thesaurus Nal: |
Nitrogen; Nutrition. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174699/1/Luis-Eduardo-53n02a05.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174437/1/Nitrogen-fertilization-in-consecutive-cycles.pdf
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Marc: |
LEADER 02167naa a2200301 a 4500
001 2089892
005 2018-05-08
008 2018 bl uuuu u00u1 u #d
024 7 $aDOI: 10.1590/S0100-204X2018000200005$2DOI
100 1 $aFERREIRA, L. V.
245 $aNitrogen fertilization in consecutive cycles and its impact on high-density peach crops.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Adubação nitrogenada em ciclos consecutivos e seu impacto no manejo adensado de pessegueiro.
520 $aThe objective of this work was to evaluate the effect of nitrogen fertilization on the mineral composition of leaves, initial growth, and yield of peach (Prunus persica) tree advanced selections grown at a high-planting density. The experiment was carried out between 2012 and 2015 in a randomized complete block design, with a combination of advanced selections of the 'Cascata 1513' and 'Cascata 1067' peach trees and of N fertilization doses (0, 30, 60, and 120 kg ha-1 N). Green weight after pruning, diameter, and increase of trunk diameter, canopy volume, plant height, branch length, number of buds per centimeter of shoot, chlorophyll index, leaf area, rust incidence, average production, number of fruit, and mass of fruit were evaluated. Genotype affects the vegetative growth and productive performance of peach trees. The application of N to dense peach orchards promotes a greater vegetative growth of the plants and increases the content of the nutrient in leaves. The initial production is affected by N fertilization. The recommendation of N fertilization made to date is insufficient for peach trees at high-density management systems of production.
650 $aNitrogen
650 $aNutrition
650 $aCrescimento
650 $aDensidade de plantio
650 $aNitrogênio
650 $aNutrição
650 $aPrunus Persica
653 $aGrowth
653 $aPlanting density
700 1 $aPICOLOTTO, L.
700 1 $aPEREIRA, I. dos S.
700 1 $aSCHMITZ, J. D.
700 1 $aANTUNES, L. E. C.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 2, p. 172-181, fev. 2018
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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| 1. |  | FERREIRA, L. V.; PICOLOTTO, L.; PEREIRA, I. dos S.; SCHMITZ, J. D.; ANTUNES, L. E. C. Nitrogen fertilization in consecutive cycles and its impact on high-density peach crops. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 2, p. 172-181, fev. 2018 Título em português: Adubação nitrogenada em ciclos consecutivos e seu impacto no manejo adensado de pessegueiro.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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