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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
12/06/2023 |
Data da última atualização: |
12/06/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA JUNIOR, A. C. da; SOUZA, P. J. de O. P. de; SOUSA, D. de P.; MARTORANO, L. G.; SILVA, C. M. da; SILVA, C. M. da; NUNES, H. G. G. C.; LIMA, M. J. A. de; SOUSA, A. M. L. de; PINTO, J. V. de N.; RUIVO, M. de L. P.; ALVES, J. D. N.; CONCEIÇÃO, H. E. O. da. |
Afiliação: |
ALBERTO CRUZ DA SILVA JUNIOR, UNIVERSIDADE FEDERAL DO PARÁ; PAULO JORGE DE OLIVEIRA PONTE DE SOUZA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; DENIS DE PINHO SOUSA, SECRETARIA DE ESTADO DE MEIO AMBIENTE E SUSTENTABILIDADE DO PARÁ; LUCIETA GUERREIRO MARTORANO, CPATU; CARINA MELO DA SILVA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; CAROLINA MELO DA SILVA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; HILDO GIUSEPPE GARCIA CALDAS NUNES, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; MARCUS JOSÉ ALVES DE LIMA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; ADRIANO MARLISOM LEÃO DE SOUSA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; JOÃO VITOR DE NÓVOA PINTO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; MARIA DE LOURDES PINHEIRO RUIVO, MUSEU PARAENSE EMÍLIO GOELDI; JOSÉ DARLON NASCIMENTO ALVES, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; HERÁCLITO EUGÊNIO OLIVEIRA DA CONCEIÇÃO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA. |
Título: |
Energy balance, water demand, and crop coefficient of acid lime in the Oriental Amazon. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Water, v. 15, n. 6, Article 1239, 2023. |
DOI: |
https://doi.org/10.3390/w15061239 |
Idioma: |
Inglês |
Conteúdo: |
Energy and water dynamics are crucial for citrus development in the Eastern Amazon. This study aimed to determine the energy balance, water demand, and crop coefficient of acid lime in the northeast region of Pará. A micrometeorological tower was installed in the center of the experimental area to monitor meteorological variables between October 2020 and December 2021. The energy balance and water demand were obtained by the Bowen ratio method. Kc was determined by the ratio between crop and reference evapotranspiration. The results obtained indicate that 63% of the available energy was used by latent heat in the rainiest period, while 60% was used during the less rainy period. Sensible heat used 32% and 34% during the most and least rainy periods, respectively. Soil heat presented a low variation, with an average of 5% for the entire period. Water consumption of the acid lime during the experiment was 1599 mm, with a daily mean of 3.70 mm day−1, while the mean value of Kc was 1.4. These results allow for the design of adequate water supply protocols for the crop in the main citrus pole in the Amazon region. |
Palavras-Chave: |
Bowen ratio; Decoupling factor. |
Thesaurus Nal: |
Citrus latifolia; Evapotranspiration. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154400/1/Energy-Balance.pdf
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Marc: |
LEADER 02116naa a2200325 a 4500 001 2154400 005 2023-06-12 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3390/w15061239$2DOI 100 1 $aSILVA JUNIOR, A. C. da 245 $aEnergy balance, water demand, and crop coefficient of acid lime in the Oriental Amazon.$h[electronic resource] 260 $c2023 520 $aEnergy and water dynamics are crucial for citrus development in the Eastern Amazon. This study aimed to determine the energy balance, water demand, and crop coefficient of acid lime in the northeast region of Pará. A micrometeorological tower was installed in the center of the experimental area to monitor meteorological variables between October 2020 and December 2021. The energy balance and water demand were obtained by the Bowen ratio method. Kc was determined by the ratio between crop and reference evapotranspiration. The results obtained indicate that 63% of the available energy was used by latent heat in the rainiest period, while 60% was used during the less rainy period. Sensible heat used 32% and 34% during the most and least rainy periods, respectively. Soil heat presented a low variation, with an average of 5% for the entire period. Water consumption of the acid lime during the experiment was 1599 mm, with a daily mean of 3.70 mm day−1, while the mean value of Kc was 1.4. These results allow for the design of adequate water supply protocols for the crop in the main citrus pole in the Amazon region. 650 $aCitrus latifolia 650 $aEvapotranspiration 653 $aBowen ratio 653 $aDecoupling factor 700 1 $aSOUZA, P. J. de O. P. de 700 1 $aSOUSA, D. de P. 700 1 $aMARTORANO, L. G. 700 1 $aSILVA, C. M. da 700 1 $aSILVA, C. M. da 700 1 $aNUNES, H. G. G. C. 700 1 $aLIMA, M. J. A. de 700 1 $aSOUSA, A. M. L. de 700 1 $aPINTO, J. V. de N. 700 1 $aRUIVO, M. de L. P. 700 1 $aALVES, J. D. N. 700 1 $aCONCEIÇÃO, H. E. O. da 773 $tWater$gv. 15, n. 6, Article 1239, 2023.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Unidades Centrais. |
Data corrente: |
29/06/2012 |
Data da última atualização: |
16/09/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
PETTER, F. A.; MADARI, B. E.; SILVA, M. A. S. da; CARNEIRO, M. A. C.; CARVALHO, M. T. de M.; MARIMON JÚNIOR, B. H.; PACHECO, L. P. |
Afiliação: |
FABIANO ANDRÉ PETTER, UNIVERSIDADE FEDERAL DO PIAUÍ; BEATA EMOKE MADARI, CNPAF; MELLISSA ANANIAS SOLER DA SILVA, CNPAF; MARCO AURÉLIO CARBONE CARNEIRO, UNIVERSIDADE FEDERAL DE GOIÁS; MARCIA THAIS DE MELO CARVALHO, CNPAF; BEN HUR MARIMON JÚNIOR, UNIVERSIDADE ESTADUAL DE MATO GROSSO; LEANDRO PEREIRA PACHECO, UNIVERSIDADE FEDERAL DE GOIÁS. |
Título: |
Soil fertility and upland rice yield after biochar application in the Cerrado. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 47, n. 5, p. 699-706, maio 2012. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this work was to evaluate the effect of biochar made from Eucalyptus on soil fertility, and on the yield and development of upland rice. The experiment was performed during two years in a randomized block design with four replicates, in a sandy loam Dystric Plinthosol. Four doses of NPK 05-25-15, annually distributed in stripes (0, 100, 200 and 300 kg ha-1), and four doses of biochar (0, 8, 16 and 32 Mg ha-1), applied once in the first year - alone or with NPK - were evaluated. In the first year, biochar positively affected soil fertility [total organic carbon (TOC), Ca, P, Al, H+Al, and pH], at 0-10 cm soil depth, and it was the only factor with significant effect on yield. In the second year, the effect of biochar diminished or was overcome by the fertilizer. TOC moved down in the soil profile to the 0-20 cm depth, influencing K availability in this layer. In the second year, there was a significant interaction between biochar and the fertilizer on plant growth and biomass dry matter accumulation. |
Palavras-Chave: |
Crescimento de planta; Fitomassa; Macronutrient; Produtividade do arroz. |
Thesagro: |
Acidez do solo; Arroz; Carbono; Cerrado; Fertilidade do solo; Macroelemento; Oryza sativa. |
Thesaurus NAL: |
biochar; Phytomass; Plant growth; Plant nutrition; Soil pH. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/61551/1/a10v47n5.pdf
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Marc: |
LEADER 02075naa a2200385 a 4500 001 1927375 005 2022-09-16 008 2012 bl uuuu u00u1 u #d 100 1 $aPETTER, F. A. 245 $aSoil fertility and upland rice yield after biochar application in the Cerrado. 260 $c2012 520 $aThe objective of this work was to evaluate the effect of biochar made from Eucalyptus on soil fertility, and on the yield and development of upland rice. The experiment was performed during two years in a randomized block design with four replicates, in a sandy loam Dystric Plinthosol. Four doses of NPK 05-25-15, annually distributed in stripes (0, 100, 200 and 300 kg ha-1), and four doses of biochar (0, 8, 16 and 32 Mg ha-1), applied once in the first year - alone or with NPK - were evaluated. In the first year, biochar positively affected soil fertility [total organic carbon (TOC), Ca, P, Al, H+Al, and pH], at 0-10 cm soil depth, and it was the only factor with significant effect on yield. In the second year, the effect of biochar diminished or was overcome by the fertilizer. TOC moved down in the soil profile to the 0-20 cm depth, influencing K availability in this layer. In the second year, there was a significant interaction between biochar and the fertilizer on plant growth and biomass dry matter accumulation. 650 $abiochar 650 $aPhytomass 650 $aPlant growth 650 $aPlant nutrition 650 $aSoil pH 650 $aAcidez do solo 650 $aArroz 650 $aCarbono 650 $aCerrado 650 $aFertilidade do solo 650 $aMacroelemento 650 $aOryza sativa 653 $aCrescimento de planta 653 $aFitomassa 653 $aMacronutrient 653 $aProdutividade do arroz 700 1 $aMADARI, B. E. 700 1 $aSILVA, M. A. S. da 700 1 $aCARNEIRO, M. A. C. 700 1 $aCARVALHO, M. T. de M. 700 1 $aMARIMON JÚNIOR, B. H. 700 1 $aPACHECO, L. P. 773 $tPesquisa Agropecuária Brasileira$gv. 47, n. 5, p. 699-706, maio 2012.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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