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| Registros recuperados : 5 | |
| 2. |  | BOSCHIERO, B. N.; CASTRO, S. G. Q. de; CRUZ, L. P. da; CARVALHO, J. L. N.; SILVA, S. R.; BRESSIANI, J. A.; KÖLLN, O. T. Biomass yield, nutrient removal, and chemical composition of energy cane genotypes in Southeast Brazil. Industrial Crops and Products, v. 191, 115993, Jan. 2023.| Biblioteca(s): Embrapa Florestas. |
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| 4. | | SCUDELETTI, D.; CRUSCIOLL, C. A. C.; BOSSOLANI, J. W.; MORETTI, L. G.; MOMESSO, L.; TUBAÑA, B. S.; CASTRO, S. G. Q. de; OLIVEIRA, E. F. de; HUNGRIA, M. Trichoderma asperellum inoculation as a tool for attenuating drought stress in sugarcane. Frontiers in Plant Science, v. 12, article 645542, 2021. 13 p.| Biblioteca(s): Embrapa Soja. |
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| 5. | | SCUDELETTI, D.; CRUSCIOL, C. A. C.; MOMESSO, L.; BOSSOLANI, J. W.; MORETTI, L. G.; OLIVEIRA, E. F. de; TUBAÑA, B. S.; SILVA, M. de A.; CASTRO, S. G. Q. de; HUNGRIA, M. Inoculation with Azospirillum brasilense as a strategy to enhance sugarcane biomass production and bioenergy potential. European Journal of Agronomy, v. 144, 126749, 2023. 9 p.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 5 | |
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Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
19/12/2023 |
|
Data da última atualização: |
19/12/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
SCARPARE, F. V.; ZOTELLI, L. do C.; BARIZON, R. R. M.; CASTRO, S. G. Q. de; BEZERRA, A. H. F. |
|
Afiliação: |
FABIO VALE SCARPARE, WASHINGTON STATE UNIVERSITY; LUCIANA DO CARMO ZOTELLI, UNIVERSIDADE ESTADUAL DE CAMPINAS; ROBSON ROLLAND MONTICELLI BARIZON, CNPMA; SERGIO GUSTAVO QUASSI DE CASTRO, CENTRO NACIONAL DE PESQUISA EM ENERGIA E MATERIAIS; ANDRE HERMAN FREIRE BEZERRA, UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE. |
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Título: |
Leaching runoff fraction for nitrate and herbicides on sugarcane fields: implications for grey water footprint. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Sustainability, v. 15, n. 8, article 6990, 2023. |
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ISSN: |
2071-1050 |
|
DOI: |
https://doi.org/10.3390/su15086990 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Sugarcane cultivation uses many chemical inputs to ensure good yields, which puts local water resources under pressure. Grey water footprint (GWF) is a widely used indicator of the volume needed to assimilate a pollutant load in a water body. However, the GWF relies on leaching runoff fractions, which are empirically determined. We hypothesize that these fractions might not represent the true magnitude of the Brazilian sugarcane environment and that management practices can further reduce this fraction loaded into the environment. In two field trials, we measure the herbicides and nitrate loaded into the environment through in situ measurements, determine their loss fractions, compare them with some empirical models, calculate the GWF, and estimate the potential for nitrate pollution attenuation with the adoption of split and incorporated nitrogen application. Both hypotheses are confirmed. For nitrate, our results suggest that the leaching runoff fraction used in most GWF studies is overestimated by about two times, impacting the GWF estimation for the Brazilian sugarcane environment. However, the same conclusion was not possible for herbicides due to the low diversity of the analyzed molecules. In addition, the fertilizer management application reduced the nitrate load on the environment, which the GWF did not necessarily detect. |
|
Palavras-Chave: |
Grey water footprint. |
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Thesagro: |
Cana de Açúcar; Herbicida; Impacto Ambiental; Nitrato; Poluição da Água; Recurso Hídrico. |
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Thesaurus NAL: |
Diuron; Environmental impact; Herbicides; Hexazinone; Nitrates; Water pollution; Water quality; Water quality standards. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160015/1/Barizon-Leaching-runoff-2023.pdf
|
|
Marc: |
LEADER 02455naa a2200373 a 4500
001 2160015
005 2023-12-19
008 2023 bl uuuu u00u1 u #d
022 $a2071-1050
024 7 $ahttps://doi.org/10.3390/su15086990$2DOI
100 1 $aSCARPARE, F. V.
245 $aLeaching runoff fraction for nitrate and herbicides on sugarcane fields$bimplications for grey water footprint.$h[electronic resource]
260 $c2023
520 $aAbstract: Sugarcane cultivation uses many chemical inputs to ensure good yields, which puts local water resources under pressure. Grey water footprint (GWF) is a widely used indicator of the volume needed to assimilate a pollutant load in a water body. However, the GWF relies on leaching runoff fractions, which are empirically determined. We hypothesize that these fractions might not represent the true magnitude of the Brazilian sugarcane environment and that management practices can further reduce this fraction loaded into the environment. In two field trials, we measure the herbicides and nitrate loaded into the environment through in situ measurements, determine their loss fractions, compare them with some empirical models, calculate the GWF, and estimate the potential for nitrate pollution attenuation with the adoption of split and incorporated nitrogen application. Both hypotheses are confirmed. For nitrate, our results suggest that the leaching runoff fraction used in most GWF studies is overestimated by about two times, impacting the GWF estimation for the Brazilian sugarcane environment. However, the same conclusion was not possible for herbicides due to the low diversity of the analyzed molecules. In addition, the fertilizer management application reduced the nitrate load on the environment, which the GWF did not necessarily detect.
650 $aDiuron
650 $aEnvironmental impact
650 $aHerbicides
650 $aHexazinone
650 $aNitrates
650 $aWater pollution
650 $aWater quality
650 $aWater quality standards
650 $aCana de Açúcar
650 $aHerbicida
650 $aImpacto Ambiental
650 $aNitrato
650 $aPoluição da Água
650 $aRecurso Hídrico
653 $aGrey water footprint
700 1 $aZOTELLI, L. do C.
700 1 $aBARIZON, R. R. M.
700 1 $aCASTRO, S. G. Q. de
700 1 $aBEZERRA, A. H. F.
773 $tSustainability$gv. 15, n. 8, article 6990, 2023.
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Embrapa Meio Ambiente (CNPMA) |
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