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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
21/10/1994 |
Data da última atualização: |
21/10/1994 |
Autoria: |
ASSAD, E. D.; RODRIGUEZ CASTRO, L. H. |
Título: |
Analise frequencial da pluviometria para a estacao de Sete Lagoas, MG. |
Ano de publicação: |
1991 |
Fonte/Imprenta: |
In: EMBRAPA. Centro de Pesquisa Agropecuaria dos Cerrados (Planaltina,DF). Relatorio tecnico anual do Centro de Pesquisa Agropecuaria dos Cerrados 1985/1987. Planaltina, 1991. |
Páginas: |
p.26-30. |
Idioma: |
Português |
Palavras-Chave: |
Avaliacao; Brasil; Evaluation; Frequencia; Minas Gerais; Precipitation; Recurso socio-economico; Sete Lagoas; Socioeconomic organization. |
Thesagro: |
Análise; Cerrado; Clima; Pluviometria; Recurso Natural. |
Thesaurus Nal: |
analytical methods; Brazil; climate; natural resources. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01037naa a2200349 a 4500 001 1549519 005 1994-10-21 008 1991 bl uuuu u00u1 u #d 100 1 $aASSAD, E. D. 245 $aAnalise frequencial da pluviometria para a estacao de Sete Lagoas, MG. 260 $c1991 300 $ap.26-30. 650 $aanalytical methods 650 $aBrazil 650 $aclimate 650 $anatural resources 650 $aAnálise 650 $aCerrado 650 $aClima 650 $aPluviometria 650 $aRecurso Natural 653 $aAvaliacao 653 $aBrasil 653 $aEvaluation 653 $aFrequencia 653 $aMinas Gerais 653 $aPrecipitation 653 $aRecurso socio-economico 653 $aSete Lagoas 653 $aSocioeconomic organization 700 1 $aRODRIGUEZ CASTRO, L. H. 773 $tIn: EMBRAPA. Centro de Pesquisa Agropecuaria dos Cerrados (Planaltina,DF). Relatorio tecnico anual do Centro de Pesquisa Agropecuaria dos Cerrados 1985/1987. Planaltina, 1991.
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Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
10/02/2023 |
Data da última atualização: |
10/02/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SOUSA, M. A.; OLIVEIRA, M. M.; ASOBIA, P. C.; FLORES, R. A.; FERREIRA, E. P. de B. |
Afiliação: |
MARCO ANTÔNIO SOUSA, UNIVERSIDADE FEDERAL DE GOIÁS; MATHEUS MESSIAS OLIVEIRA, UNIVERSIDADE FEDERAL DE GOIÁS; PRINCEWILL CHUKWUMA ASOBIA, UNIVERSIDADE FEDERAL DE GOIÁS; RILNER ALVES FLORES, UNIVERSIDADE FEDERAL DE GOIÁS; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF. |
Título: |
Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 43, n. 6, p. 2531-2546, nov./dez. 2022. |
ISSN: |
1679-0359 |
DOI: |
https://doi.org/10.5433/1679-0359.2022v43n6p2531 |
Idioma: |
Inglês |
Conteúdo: |
Biological nitrogen fixation (BNF) is an alternative for the supply of N, aiming at reducing production costs and environmental impacts of common bean crops. This work aimed to evaluate the agroeconomic performance of the inoculated common bean subjected to N-fertilizer application at different phenological phases. N-fertilizer, in a total of 90 kg ha-1 as urea, was applied 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. Inoculated treatment P0V40R50) showed higher NN and NDM. Although inoculated treatment (P0V40R50) showed lower values of LAI, RDM, SDM, and GY, inoculation can result in GR, NR, and BCR equal to N-fertilized treatments, depending on the prices achieved for grains sale. |
Thesagro: |
Feijão; Fixação de Nitrogênio; Inoculante; Phaseolus Vulgaris; Uréia. |
Thesaurus NAL: |
Beans; Nitrogen fixation; Urea. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151645/1/semina-2022.pdf
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Marc: |
LEADER 02157naa a2200289 a 4500 001 2151645 005 2023-02-10 008 2022 bl uuuu u00u1 u #d 022 $a1679-0359 024 7 $ahttps://doi.org/10.5433/1679-0359.2022v43n6p2531$2DOI 100 1 $aSOUSA, M. A. 245 $aAgroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle.$h[electronic resource] 260 $c2022 520 $aBiological nitrogen fixation (BNF) is an alternative for the supply of N, aiming at reducing production costs and environmental impacts of common bean crops. This work aimed to evaluate the agroeconomic performance of the inoculated common bean subjected to N-fertilizer application at different phenological phases. N-fertilizer, in a total of 90 kg ha-1 as urea, was applied 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. Inoculated treatment P0V40R50) showed higher NN and NDM. Although inoculated treatment (P0V40R50) showed lower values of LAI, RDM, SDM, and GY, inoculation can result in GR, NR, and BCR equal to N-fertilized treatments, depending on the prices achieved for grains sale. 650 $aBeans 650 $aNitrogen fixation 650 $aUrea 650 $aFeijão 650 $aFixação de Nitrogênio 650 $aInoculante 650 $aPhaseolus Vulgaris 650 $aUréia 700 1 $aOLIVEIRA, M. M. 700 1 $aASOBIA, P. C. 700 1 $aFLORES, R. A. 700 1 $aFERREIRA, E. P. de B. 773 $tSemina: Ciências Agrárias$gv. 43, n. 6, p. 2531-2546, nov./dez. 2022.
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Embrapa Arroz e Feijão (CNPAF) |
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