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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
19/08/2021 |
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Data da última atualização: |
19/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RODRIGUES, A. L.; VILLA, P. M.; RODRIGUES, L. N. |
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Afiliação: |
ALISSON LOPES RODRIGUES; PEDRO MANUEL VILLA; LINEU NEIVA RODRIGUES, CPAC. |
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Título: |
Water balance estimate of beans using a dynamic systems model based on crop coefficient (kc) variation. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Engenharia na Agricultura, v. 29, p. 81-89, 2021. |
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Páginas: |
p. 81-89 |
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DOI: |
DOI: 10.13083/reveng.v29i1.9767 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT The crop coefficient (Kc) is one of the most important parameters for studying the water balance, which aims to assess the relationship between growth and production dynamics and the management of water resources in irrigation systems. Thus, in this study, the effect of Kc variation on the water balance was evaluated throughout the bean crop cycle in Northeast Brazil, using a dynamic systems model. The effect of Kc variation scenarios on the water balance in the bean crop in Northeastern Brazil was simulated using the Vensim program. The soil water storage was used as state variable, input flow variable and outflow of water in the soil, and auxiliary variables that influence system flows were also considered. Thus, four simulation scenarios were performed changing values of the bean crop coefficient (Kc = 0.62; Kc = 0.72; Kc = 0.82; Kc = 0.92). The variation in soil water storage showed negative values in most phenological phases, showing significant differences between Kc conditions, depending mainly on the precipitation dynamics. |
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Palavras-Chave: |
Déficit hídrico; Modelo hidrológico. |
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Thesagro: |
Evapotranspiração; Phaseolus Vulgaris. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01739naa a2200217 a 4500
001 2133741
005 2021-08-19
008 2021 bl uuuu u00u1 u #d
024 7 $aDOI: 10.13083/reveng.v29i1.9767$2DOI
100 1 $aRODRIGUES, A. L.
245 $aWater balance estimate of beans using a dynamic systems model based on crop coefficient (kc) variation.$h[electronic resource]
260 $c2021
300 $ap. 81-89
520 $aABSTRACT The crop coefficient (Kc) is one of the most important parameters for studying the water balance, which aims to assess the relationship between growth and production dynamics and the management of water resources in irrigation systems. Thus, in this study, the effect of Kc variation on the water balance was evaluated throughout the bean crop cycle in Northeast Brazil, using a dynamic systems model. The effect of Kc variation scenarios on the water balance in the bean crop in Northeastern Brazil was simulated using the Vensim program. The soil water storage was used as state variable, input flow variable and outflow of water in the soil, and auxiliary variables that influence system flows were also considered. Thus, four simulation scenarios were performed changing values of the bean crop coefficient (Kc = 0.62; Kc = 0.72; Kc = 0.82; Kc = 0.92). The variation in soil water storage showed negative values in most phenological phases, showing significant differences between Kc conditions, depending mainly on the precipitation dynamics.
650 $aEvapotranspiração
650 $aPhaseolus Vulgaris
653 $aDéficit hídrico
653 $aModelo hidrológico
700 1 $aVILLA, P. M.
700 1 $aRODRIGUES, L. N.
773 $tEngenharia na Agricultura$gv. 29, p. 81-89, 2021.
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Registro original: |
Embrapa Cerrados (CPAC) |
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Biblioteca |
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Registro |
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Status |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
01/06/2020 |
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Data da última atualização: |
14/02/2022 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
RECH, K. S.; OLIVEIRA, C. F. de; MOURA, P. F.; OLIVEIRA, C. da S. P. de; HIROTA, B. C. K.; OLIVEIRA, M. de; RÜDIGER, A. L.; SÁ, E. L. de; MIGUEL, O. G.; AUER, C. G.; MIGUEL, M. D. |
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Afiliação: |
Katlin Suellen Rech, UFPR; Camila Freitas de Oliveira, UFPR; Paula Francislaine Moura, UFPR; Cristiane da Silva Paula de Oliveira, UFPR; Beatriz Cristina Konopatzki Hirota, UFPR; Maislian de Oliveira, UFPR; André Luis Rüdiger, UFPR; Eduardo Lemos de Sá, UFPR; Obdulio Gomes Miguel, UFPR; CELSO GARCIA AUER, CNPF; Marilis Dallarmi Miguel, UFPR. |
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Título: |
Optimisation of Bjerkandera adusta cultureconditions for the production of [alfa]-[alfa]-trehalose. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Natural Product Research, v. 35, n. 21, p. 4206-4209, 2021. |
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DOI: |
https://doi.org/10.1080/14786419.2020.1758092 |
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Idioma: |
Inglês |
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Notas: |
Short Communication. |
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Conteúdo: |
Several factors affect the vegetative growth of fungi, such as temperature, pH, and culture medium. In addition to mycelial growth, these factors affect metabolite production. There are limited studies that have identified the metabolites produced by the fungus Bjerkandera adusta, which have potential biotechnological applications. Here, we evaluated the effects of temperature, culture medium, and incubation time on the production of mycelial mass and metabolites of B. adusta isolated from Pinus taeda. The highest mycelial mass was obtained at 24 °C, in the potato dextrose and malt extract media, upon incubation for 28 and 35 days. The disaccharide α-α-trehalose was for the first time isolated and identified by X-ray diffraction in this fungal genus. |
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Palavras-Chave: |
Cristalografia. |
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Thesagro: |
Açúcar; Cultura In Vitro; Fungo. |
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Thesaurus NAL: |
Bjerkandera adusta; Crystallography; In vitro culture; Pinus. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01843naa a2200361 a 4500
001 2122813
005 2022-02-14
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/14786419.2020.1758092$2DOI
100 1 $aRECH, K. S.
245 $aOptimisation of Bjerkandera adusta cultureconditions for the production of [alfa]-[alfa]-trehalose.$h[electronic resource]
260 $c2021
500 $aShort Communication.
520 $aSeveral factors affect the vegetative growth of fungi, such as temperature, pH, and culture medium. In addition to mycelial growth, these factors affect metabolite production. There are limited studies that have identified the metabolites produced by the fungus Bjerkandera adusta, which have potential biotechnological applications. Here, we evaluated the effects of temperature, culture medium, and incubation time on the production of mycelial mass and metabolites of B. adusta isolated from Pinus taeda. The highest mycelial mass was obtained at 24 °C, in the potato dextrose and malt extract media, upon incubation for 28 and 35 days. The disaccharide α-α-trehalose was for the first time isolated and identified by X-ray diffraction in this fungal genus.
650 $aBjerkandera adusta
650 $aCrystallography
650 $aIn vitro culture
650 $aPinus
650 $aAçúcar
650 $aCultura In Vitro
650 $aFungo
653 $aCristalografia
700 1 $aOLIVEIRA, C. F. de
700 1 $aMOURA, P. F.
700 1 $aOLIVEIRA, C. da S. P. de
700 1 $aHIROTA, B. C. K.
700 1 $aOLIVEIRA, M. de
700 1 $aRÜDIGER, A. L.
700 1 $aSÁ, E. L. de
700 1 $aMIGUEL, O. G.
700 1 $aAUER, C. G.
700 1 $aMIGUEL, M. D.
773 $tNatural Product Research$gv. 35, n. 21, p. 4206-4209, 2021.
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