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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
05/08/2016 |
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Data da última atualização: |
04/06/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEDULA, R. O.; SCHULTZ, N.; MONTEIRO, R. C.; PEREIRA, W.; ARAÚJO, A. P. de; URQUIAGA, S.; REIS, V. M. |
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Afiliação: |
RENAN OLIVERIA PEDULA, UFRRJ; NIVALDO SCHULTZ, UFRRJ; RAFAEL C. MONTEIRO, UFRRJ; WILLIAM PEREIRA, UFRRJ; ADELSON P. DE ARAUJO; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; VERONICA MASSENA REIS, CNPAB. |
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Título: |
Growth analysis of sugarcane inoculated with diazotrophic bacteria and nitrogen fertilization |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
African Journal of Agricultural Research, v. 11, nb. 30, p. 2786-2795, 28 jul, 2016. |
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ISSN: |
1991-637X |
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DOI: |
10.5897/AJAR2016.11141 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of inoculants containing growth-promoting diazotrophic bacteria can stimulate mass and nutrient accumulation in sugarcane. The purpose of this study was to evaluate plant growth and accumulation of macroelements in sugarcane, variety RB92579, under bacterial inoculation with or without N fertilization. The field experiment was carried out in a Red-Yellow Podzolic soil in Seropédica, RJ, in a randomized block design with four replications. The treatments consisted of 50 kg N ha-1; 50 kg N ha-1 + inoculation; inoculation; and an absolute control. The following bacteria were inoculated: Gluconacetobacter diazotrophicus, Herbaspirillum seropedicae, Herbaspirillum rubrisubalbicans, Azospirillum amazonense, and Burkholderia tropica. The plants were sampled at 100, 130, 168, 212, 261, and 295 days after planting (DAP), and growth and nutrient accumulation rates were estimated by functional analysis of plant growth. Nutrient accumulation rates were highest around 180 DAP for N and P, and around 160 DAP for K, in the different treatments, preceding the maximal crop growth rate (between 210 and 220 DAP). The accumulation of biomass, N, P and K was greater and crop growth rates were higher in the treatments with bacterial inoculation fertilized or not with 50 kg N ha-1, compared with the control. |
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Palavras-Chave: |
Cana-de-açúcar; Crescimento de planta; Saccharum species. |
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Thesagro: |
Inoculante. |
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Thesaurus Nal: |
Growth promotion; Inoculum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02178naa a2200289 a 4500
001 2050271
005 2021-06-04
008 2016 bl uuuu u00u1 u #d
022 $a1991-637X
024 7 $a10.5897/AJAR2016.11141$2DOI
100 1 $aPEDULA, R. O.
245 $aGrowth analysis of sugarcane inoculated with diazotrophic bacteria and nitrogen fertilization$h[electronic resource]
260 $c2016
520 $aThe use of inoculants containing growth-promoting diazotrophic bacteria can stimulate mass and nutrient accumulation in sugarcane. The purpose of this study was to evaluate plant growth and accumulation of macroelements in sugarcane, variety RB92579, under bacterial inoculation with or without N fertilization. The field experiment was carried out in a Red-Yellow Podzolic soil in Seropédica, RJ, in a randomized block design with four replications. The treatments consisted of 50 kg N ha-1; 50 kg N ha-1 + inoculation; inoculation; and an absolute control. The following bacteria were inoculated: Gluconacetobacter diazotrophicus, Herbaspirillum seropedicae, Herbaspirillum rubrisubalbicans, Azospirillum amazonense, and Burkholderia tropica. The plants were sampled at 100, 130, 168, 212, 261, and 295 days after planting (DAP), and growth and nutrient accumulation rates were estimated by functional analysis of plant growth. Nutrient accumulation rates were highest around 180 DAP for N and P, and around 160 DAP for K, in the different treatments, preceding the maximal crop growth rate (between 210 and 220 DAP). The accumulation of biomass, N, P and K was greater and crop growth rates were higher in the treatments with bacterial inoculation fertilized or not with 50 kg N ha-1, compared with the control.
650 $aGrowth promotion
650 $aInoculum
650 $aInoculante
653 $aCana-de-açúcar
653 $aCrescimento de planta
653 $aSaccharum species
700 1 $aSCHULTZ, N.
700 1 $aMONTEIRO, R. C.
700 1 $aPEREIRA, W.
700 1 $aARAÚJO, A. P. de
700 1 $aURQUIAGA, S.
700 1 $aREIS, V. M.
773 $tAfrican Journal of Agricultural Research$gv. 11, nb. 30, p. 2786-2795, 28 jul, 2016.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca |
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Origem |
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Cutter |
Registro |
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URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
11/03/2013 |
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Data da última atualização: |
03/09/2015 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
SCIVITTARO, W. B.; GONÇALVES, D. R. N. |
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Afiliação: |
WALKYRIA BUENO SCIVITTARO, CPACT; Daiana Ribeiro Nunes Gonçalves, UFPEL. |
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Título: |
Absorção de nutrientes pelo arroz irrigado: influência da altura da lâmina de água. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Pelotas: Embrapa Clima Temperado, 2011. |
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Páginas: |
28 p. |
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Série: |
(Embrapa Clima Temperado. Boletim de pesquisa e desenvolvimento, 154 ). |
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Idioma: |
Português |
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Palavras-Chave: |
Oryza sativa L. |
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Thesagro: |
Arroz Irrigado; Irrigação por Inundação; Manejo de Água; Nutrição. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/78678/1/boletim-154.pdf
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Marc: |
LEADER 00628nam a2200193 a 4500
001 1952617
005 2015-09-03
008 2011 bl uuuu u0uu1 u #d
100 1 $aSCIVITTARO, W. B.
245 $aAbsorção de nutrientes pelo arroz irrigado$binfluência da altura da lâmina de água.
260 $aPelotas: Embrapa Clima Temperado$c2011
300 $a28 p.
490 $a(Embrapa Clima Temperado. Boletim de pesquisa e desenvolvimento, 154 ).
650 $aArroz Irrigado
650 $aIrrigação por Inundação
650 $aManejo de Água
650 $aNutrição
653 $aOryza sativa L
700 1 $aGONÇALVES, D. R. N.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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