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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Meio Norte / UEP-Parnaíba; Embrapa Rondônia; Embrapa Unidades Centrais. |
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Data corrente: |
11/11/1992 |
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Data da última atualização: |
28/11/2022 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
YOKOYAMA, L. P.; KLUTHCOUSKI, J.; GOMIDE, J. de C.; SANTANA, E. P. de; OLIVEIRA, E. T. de; CANOVAS, A. D.; OLIVEIRA, I. P. de; GUIMARÃES, C. M. |
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Afiliação: |
LIDIA PACHECO YOKOYAMA, CNPAF; JOAO KLUTHCOUSKI, CNPAF; JOAQUIM DE CARVALHO GOMIDE, CNPAF; EMIVALDO PACHECO DE SANTANA, CNPAF; ELITON TAVARES DE OLIVEIRA, CNPAF; ABELARDO DIAZ CANOVAS, CNPAF; ITAMAR PEREIRA DE OLIVEIRA, CNPAF; CLEBER MORAIS GUIMARAES, CNPAF. |
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Título: |
Plantio de arroz em consórcio com pastagem Sistema Barreirão: análise econômica. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Goiânia: EMBRAPA-CNPAF, 1992. |
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Páginas: |
11 p. |
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Série: |
(EMBRAPA-CNPAF. Comunicado técnico, 25). |
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ISSN: |
0101-9724 |
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Idioma: |
Português |
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Conteúdo: |
No sentido de testar a tecnologia Sistema Barreirão fora dos campos experimentais do CNPAF, na safra 1987/88 foram implantadas 5 Unidades Demonstrativas nos Estados de Goiás e Mato Grosso, onde a produtividade media de arroz alcançada foi de 2.063 kg/ha. |
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Palavras-Chave: |
Aspecto econômico; Brasil; Consorciação; Consórcio; Economic situation; Goiás; Integração Agricultura Pecuária; Mato Grosso; Nurse crops; Recuperacao; Reforma; Sistema Barreirão. |
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Thesagro: |
Arroz; Cerrado; Economia; Oryza Sativa; Pastagem; Plantio. |
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Thesaurus Nal: |
rice. |
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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/26060/1/comt-25.pdf
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Marc: |
LEADER 01453nam a2200457 a 4500
001 1192283
005 2022-11-28
008 1992 bl uuuu u0uu1 u #d
022 $a0101-9724
100 1 $aYOKOYAMA, L. P.
245 $aPlantio de arroz em consórcio com pastagem Sistema Barreirão$banálise econômica.
260 $aGoiânia: EMBRAPA-CNPAF$c1992
300 $a11 p.
490 $a(EMBRAPA-CNPAF. Comunicado técnico, 25).
520 $aNo sentido de testar a tecnologia Sistema Barreirão fora dos campos experimentais do CNPAF, na safra 1987/88 foram implantadas 5 Unidades Demonstrativas nos Estados de Goiás e Mato Grosso, onde a produtividade media de arroz alcançada foi de 2.063 kg/ha.
650 $arice
650 $aArroz
650 $aCerrado
650 $aEconomia
650 $aOryza Sativa
650 $aPastagem
650 $aPlantio
653 $aAspecto econômico
653 $aBrasil
653 $aConsorciação
653 $aConsórcio
653 $aEconomic situation
653 $aGoiás
653 $aIntegração Agricultura Pecuária
653 $aMato Grosso
653 $aNurse crops
653 $aRecuperacao
653 $aReforma
653 $aSistema Barreirão
700 1 $aKLUTHCOUSKI, J.
700 1 $aGOMIDE, J. de C.
700 1 $aSANTANA, E. P. de
700 1 $aOLIVEIRA, E. T. de
700 1 $aCANOVAS, A. D.
700 1 $aOLIVEIRA, I. P. de
700 1 $aGUIMARÃES, C. M.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
10/11/2020 |
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Data da última atualização: |
30/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SOUSA, M. A. de; OLIVEIRA, M. M. de; DAMIN, V.; FERREIRA, E. P. de B. |
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Afiliação: |
MARCO ANTONIO DE SOUSA, UFG; MATHEUS MESSIAS DE OLIVEIRA, UFG; VIRGINA DAMIN, UFG; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF. |
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Título: |
Productivity and economics of inoculated common bean as affected by nitrogen application at different phenological phases. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Soil Science and Plant Nutrition, v. 20, n. 4, p. 1848-1858, Dec. 2020. |
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ISSN: |
0718-9508 |
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DOI: |
https://doi.org/10.1007/s42729-020-00256-4 |
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Idioma: |
Inglês |
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Conteúdo: |
Nitrogen fertilizers are widely used on the cultivation of common bean in Brazil, affecting the production cost and the environment. Biological nitrogen fixation (BNF) can reduce the negative impacts related to N supply. This work aimed to evaluate the agroeconomic response of the inoculated common to N-fertilizer topdressing at different phenological phases of the common bean. N-fertilizer in a total of 90 kg ha-1 was applied in the form of urea at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. N-fertilizer splitting at any dose and phenological phase decreased NN and NDM. N-fertilizer treatments provided higher LAI and SDM compared with the inoculated treatment (P0V40R50). Inoculated treatment presented higher GY and lower PC, resulting in greater NR and BCR. Inoculation with Rhizobium tropici provided high nodulation to the common bean and increased its GY in 10.2% as compared with N-fertilization, which allowed a 15.8% and 7.8% higher NR and BCR, respectively, than the N-fertilized treatment. MenosNitrogen fertilizers are widely used on the cultivation of common bean in Brazil, affecting the production cost and the environment. Biological nitrogen fixation (BNF) can reduce the negative impacts related to N supply. This work aimed to evaluate the agroeconomic response of the inoculated common to N-fertilizer topdressing at different phenological phases of the common bean. N-fertilizer in a total of 90 kg ha-1 was applied in the form of urea at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. N-fertilizer splitting at any dose and phenological phase decreased NN and NDM. N-fertilizer treatments provided higher LAI and SDM compared with the inoculated treatment (P0V40R50). Inoculated treatment presented higher GY and lower PC, resulting in greater NR and BCR. Inoculation with Rhizobium tropici provided high nodulation to the common bean and increased its GY in 10.2% as compared with N-fertilization, w... Mostrar Tudo |
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Thesagro: |
Feijão; Fixação de Nitrogênio; Inoculante; Phaseolus Vulgaris; Uréase. |
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Thesaurus NAL: |
Beans; Nitrogen fixation; Urea. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02464naa a2200277 a 4500
001 2126465
005 2021-09-30
008 2020 bl uuuu u00u1 u #d
022 $a0718-9508
024 7 $ahttps://doi.org/10.1007/s42729-020-00256-4$2DOI
100 1 $aSOUSA, M. A. de
245 $aProductivity and economics of inoculated common bean as affected by nitrogen application at different phenological phases.$h[electronic resource]
260 $c2020
520 $aNitrogen fertilizers are widely used on the cultivation of common bean in Brazil, affecting the production cost and the environment. Biological nitrogen fixation (BNF) can reduce the negative impacts related to N supply. This work aimed to evaluate the agroeconomic response of the inoculated common to N-fertilizer topdressing at different phenological phases of the common bean. N-fertilizer in a total of 90 kg ha-1 was applied in the form of urea at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. N-fertilizer splitting at any dose and phenological phase decreased NN and NDM. N-fertilizer treatments provided higher LAI and SDM compared with the inoculated treatment (P0V40R50). Inoculated treatment presented higher GY and lower PC, resulting in greater NR and BCR. Inoculation with Rhizobium tropici provided high nodulation to the common bean and increased its GY in 10.2% as compared with N-fertilization, which allowed a 15.8% and 7.8% higher NR and BCR, respectively, than the N-fertilized treatment.
650 $aBeans
650 $aNitrogen fixation
650 $aUrea
650 $aFeijão
650 $aFixação de Nitrogênio
650 $aInoculante
650 $aPhaseolus Vulgaris
650 $aUréase
700 1 $aOLIVEIRA, M. M. de
700 1 $aDAMIN, V.
700 1 $aFERREIRA, E. P. de B.
773 $tJournal of Soil Science and Plant Nutrition$gv. 20, n. 4, p. 1848-1858, Dec. 2020.
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Embrapa Arroz e Feijão (CNPAF) |
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