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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. |
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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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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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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
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Classificação |
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Registro |
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Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
31/03/2022 |
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Data da última atualização: |
09/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
FREITAS, S. T. de; GUIMARÃES, I. T.; VILVERT, J. C.; AMARAL, M. H. P. do; BRECHTE, J. K.; BIASOTO, A. C. T. |
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Afiliação: |
SERGIO TONETTO DE FREITAS, CPATSA; ÍTALA TAVARES GUIMARÃES, UNIVASF; JOÃO CLAUDIO VILVERT; MARCELO HENRIQUE PONTES DO AMARAL; JEFFREY K. BRECHTE, University of Florida; ALINE TELLES BIASOTO MARQUES, CPATSA. |
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Título: |
Mango dry matter content at harvest to achieve high consumer quality of different cultivars in different growing seasons. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Postharvest Biology and Technology, v. 189, 111917, 2022. |
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ISSN: |
0925-5214 |
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Idioma: |
Português |
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Conteúdo: |
Dry matter content (DMC) at harvest has been shown to be highly correlated with soluble solids content (SSC), which determines consumer acceptance of ripe mango. However, studies are required to evaluate the stability of the relationship among DMC x SSC x consumer acceptance for different mango cultivars under different climatic/seasonal growing conditions. The hypothesis of our study was that the minimum mango DMC required to achieve high consumer quality and acceptance is highly affected by the cultivar and climatic/seasonal growing conditions. The objective of this study was to determine the fruit DMC at harvest required to achieve high consumer quality and acceptance for Palmer and Tommy Atkins mangoes produced during the summer and winter growing seasons in the Sao Francisco Valley, Brazil. |
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Palavras-Chave: |
Aceitação; Análise sensorial; DMC; Mangas Palmer; Mangifera indica L; Tommy Atkins. |
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Thesagro: |
Controle de Qualidade; Manga; Pós-Colheita; Qualidade. |
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Thesaurus NAL: |
Mangoes; Market prices; Postharvest technology. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/233168/1/Mango-dry-matter-content-at-harvest.Freitas.2022.pdf
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Marc: |
LEADER 01813naa a2200349 a 4500
001 2141683
005 2022-09-09
008 2022 bl uuuu u00u1 u #d
022 $a0925-5214
100 1 $aFREITAS, S. T. de
245 $aMango dry matter content at harvest to achieve high consumer quality of different cultivars in different growing seasons.$h[electronic resource]
260 $c2022
520 $aDry matter content (DMC) at harvest has been shown to be highly correlated with soluble solids content (SSC), which determines consumer acceptance of ripe mango. However, studies are required to evaluate the stability of the relationship among DMC x SSC x consumer acceptance for different mango cultivars under different climatic/seasonal growing conditions. The hypothesis of our study was that the minimum mango DMC required to achieve high consumer quality and acceptance is highly affected by the cultivar and climatic/seasonal growing conditions. The objective of this study was to determine the fruit DMC at harvest required to achieve high consumer quality and acceptance for Palmer and Tommy Atkins mangoes produced during the summer and winter growing seasons in the Sao Francisco Valley, Brazil.
650 $aMangoes
650 $aMarket prices
650 $aPostharvest technology
650 $aControle de Qualidade
650 $aManga
650 $aPós-Colheita
650 $aQualidade
653 $aAceitação
653 $aAnálise sensorial
653 $aDMC
653 $aMangas Palmer
653 $aMangifera indica L
653 $aTommy Atkins
700 1 $aGUIMARÃES, I. T.
700 1 $aVILVERT, J. C.
700 1 $aAMARAL, M. H. P. do
700 1 $aBRECHTE, J. K.
700 1 $aBIASOTO, A. C. T.
773 $tPostharvest Biology and Technology$gv. 189, 111917, 2022.
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Embrapa Semiárido (CPATSA) |
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