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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
05/09/2016 |
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Data da última atualização: |
07/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NASCENTE, A. S.; HEINEMANN, A. B.; ALVES, L. C.; ROSA, P. H.; NAVES, L. F. V.; GARCIA, A. C. F. |
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Afiliação: |
ADRIANO STEPHAN NASCENTE, CNPAF; ALEXANDRE BRYAN HEINEMANN, CNPAF; LUCIANA CHRISTINA ALVES, FACULDADE DE MONTES BELOS, GO; PAULO HOLANDA ROSA, Uni-Anhanguera, Goiânia-GO; LUIS FERNANDO VIEIRA NAVES, Uni-Anhanguera, Goiânia-GO; ANNE CARULLYNE FRANCINO GARCIA, Uni-Anhanguera, Goiânia-GO. |
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Título: |
Development of super early genotypes for the dry bean (Phaseolus vulgaris) as affected by nitrogen management. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 8, p. 1118-1126, 2016. |
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ISSN: |
1835-2707 |
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Idioma: |
Inglês |
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Conteúdo: |
The super early genotypes (SEG) of dry bean (Phaseolus vulgaris L.) have a shorter life cycle (65-75 days) when compared with the season length of traditional cultivars (90-100 days). Timing of nitrogen top-dressing fertilization could be different because of this reduction in length of the SEG life cycle. This study aimed at characterizing, by using growth analysis and vegetation index, super early genotypes of dry bean development as affected by timing of nitrogen application. Field experiments were conducted in the 2014 and 2015 growing seasons in central Brazil with a randomized block experimental design with split plots scheme and four replicates. The plots comprised the dry bean genotypes (Colibri ? check cultivar, CNFC 15873, CNFC 15874, and CNFC 15875), and subplots comprised applications of N at different timings: 90 kg of N at sowing, 90 kg N at top-dressing; 45 kg of N at sowing plus 45 kg at top-dressing, with urea as the source of N. We also used a control treatment without N application. The CNFC 15874 super early genotype of dry bean had the higher grain yield (2776 kg ha-1) and differed from the CNFC 15873 genotype (2492 kg ha-1). Nitrogen fertilization allowed higher grain yield (2619 kg ha-1, when applied N at sowing, 2605 kg ha-1, when applied N at sowing and at top-dressing, and 2680 kg ha-1, when applied N at top-dressing) than the control, 2360 kg ha-1 (no N fertilization). The time of N fertilization in super early genotype of dry bean did not affect grain yield. MenosThe super early genotypes (SEG) of dry bean (Phaseolus vulgaris L.) have a shorter life cycle (65-75 days) when compared with the season length of traditional cultivars (90-100 days). Timing of nitrogen top-dressing fertilization could be different because of this reduction in length of the SEG life cycle. This study aimed at characterizing, by using growth analysis and vegetation index, super early genotypes of dry bean development as affected by timing of nitrogen application. Field experiments were conducted in the 2014 and 2015 growing seasons in central Brazil with a randomized block experimental design with split plots scheme and four replicates. The plots comprised the dry bean genotypes (Colibri ? check cultivar, CNFC 15873, CNFC 15874, and CNFC 15875), and subplots comprised applications of N at different timings: 90 kg of N at sowing, 90 kg N at top-dressing; 45 kg of N at sowing plus 45 kg at top-dressing, with urea as the source of N. We also used a control treatment without N application. The CNFC 15874 super early genotype of dry bean had the higher grain yield (2776 kg ha-1) and differed from the CNFC 15873 genotype (2492 kg ha-1). Nitrogen fertilization allowed higher grain yield (2619 kg ha-1, when applied N at sowing, 2605 kg ha-1, when applied N at sowing and at top-dressing, and 2680 kg ha-1, when applied N at top-dressing) than the control, 2360 kg ha-1 (no N fertilization). The time of N fertilization in super early genotype of dry bean did not affect g... Mostrar Tudo |
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Thesagro: |
Agricultura sustentável; Cerrado; Feijão; Fertilidade do solo; Fertilizante; Nitrogênio; Phaseolus vulgaris. |
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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/147069/1/CNPAF-2016-asn.pdf
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Marc: |
LEADER 02335naa a2200277 a 4500
001 2052370
005 2017-03-07
008 2016 bl uuuu u00u1 u #d
022 $a1835-2707
100 1 $aNASCENTE, A. S.
245 $aDevelopment of super early genotypes for the dry bean (Phaseolus vulgaris) as affected by nitrogen management.$h[electronic resource]
260 $c2016
520 $aThe super early genotypes (SEG) of dry bean (Phaseolus vulgaris L.) have a shorter life cycle (65-75 days) when compared with the season length of traditional cultivars (90-100 days). Timing of nitrogen top-dressing fertilization could be different because of this reduction in length of the SEG life cycle. This study aimed at characterizing, by using growth analysis and vegetation index, super early genotypes of dry bean development as affected by timing of nitrogen application. Field experiments were conducted in the 2014 and 2015 growing seasons in central Brazil with a randomized block experimental design with split plots scheme and four replicates. The plots comprised the dry bean genotypes (Colibri ? check cultivar, CNFC 15873, CNFC 15874, and CNFC 15875), and subplots comprised applications of N at different timings: 90 kg of N at sowing, 90 kg N at top-dressing; 45 kg of N at sowing plus 45 kg at top-dressing, with urea as the source of N. We also used a control treatment without N application. The CNFC 15874 super early genotype of dry bean had the higher grain yield (2776 kg ha-1) and differed from the CNFC 15873 genotype (2492 kg ha-1). Nitrogen fertilization allowed higher grain yield (2619 kg ha-1, when applied N at sowing, 2605 kg ha-1, when applied N at sowing and at top-dressing, and 2680 kg ha-1, when applied N at top-dressing) than the control, 2360 kg ha-1 (no N fertilization). The time of N fertilization in super early genotype of dry bean did not affect grain yield.
650 $aAgricultura sustentável
650 $aCerrado
650 $aFeijão
650 $aFertilidade do solo
650 $aFertilizante
650 $aNitrogênio
650 $aPhaseolus vulgaris
700 1 $aHEINEMANN, A. B.
700 1 $aALVES, L. C.
700 1 $aROSA, P. H.
700 1 $aNAVES, L. F. V.
700 1 $aGARCIA, A. C. F.
773 $tAustralian Journal of Crop Science$gv. 10, n. 8, p. 1118-1126, 2016.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Acre. Para informações adicionais entre em contato com cpafac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
09/03/2006 |
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Data da última atualização: |
13/03/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
KIKUTI, H.; TEIXEIRA, I. R.; MARINHO, J. T. de S.; MOTA, J. H.; CARVALHO, J. G. de; ANDRADE, M. J. B. de. |
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Afiliação: |
HAMILTON KIKUTI, UNIVERSIDADE FEDERAL DE LAVRAS; ITAMAR ROSA TEIXEIRA, UNIVERSIDADE FEDERAL DE LAVRAS; JOSE TADEU DE SOUZA MARINHO, CPAF-AC; JOSÉ HORTÊNCIO MOTA, UNIVERSIDADE FEDERAL DE LAVRAS; JANICE GUEDES DE CARVALHO, UNIVERSIDADE FEDERAL DE LAVRAS; MESSIAS JOSÉ BASTOS DE ANDRADE, UNIVERSIDADE FEDERAL DE LAVRAS. |
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Título: |
Acúmulo de matéria seca na parte aérea do feijoeiro cv. Pérola em função da aplicação de boro. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 23.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu, MG. Interrelação fertilidade, biologia do solo e nutrição de plantas: consolidando um paradigma: resumos. Lavras: UFLA, 1998. |
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Páginas: |
P. 85. |
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Descrição Física: |
R050. |
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Idioma: |
Português |
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Palavras-Chave: |
Feijão pérola. |
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Thesagro: |
Boro; Matéria Seca. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00948nam a2200205 a 4500
001 1503898
005 2024-03-13
008 1998 bl uuuu u00u1 u #d
100 1 $aKIKUTI, H.
245 $aAcúmulo de matéria seca na parte aérea do feijoeiro cv. Pérola em função da aplicação de boro.$h[electronic resource]
260 $aIn: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 23.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 7.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 5.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 2., 1998, Caxambu, MG. Interrelação fertilidade, biologia do solo e nutrição de plantas: consolidando um paradigma: resumos. Lavras: UFLA$c1998
300 $aP. 85.$cR050.
650 $aBoro
650 $aMatéria Seca
653 $aFeijão pérola
700 1 $aTEIXEIRA, I. R.
700 1 $aMARINHO, J. T. de S.
700 1 $aMOTA, J. H.
700 1 $aCARVALHO, J. G. de
700 1 $aANDRADE, M. J. B. de
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Embrapa Acre (CPAF-AC) |
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