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| Registros recuperados : 12 | |
| 5. |  | ARAÚJO, K. S.; SILVA, H. S. A.; PEIXOTO, C. C.; TRINDADE, A. V.; RAMOS, E. M. Biocontrole do nematoide cavernícola da bananeira e promoção do crescimento por rizobactérias. In: REUNIÃO ANUAL DE CIÊNCIA, TECNOLOGIA, INOVAÇÃO E CULTURA NO RECÔNCAVO DA BAHIA - RECITEC RECÔNCAVO. 1., 2011, Cruz das Almas. Anais... Cruz das Almas: Universidade Federal do Recôncavo da Bahia, 2011. 1 CD-ROM. 2 p. Em paralelo aconteceram também os seguintes eventos: V Seminário de Pesquisa do Recôncavo da Bahia; V Seminário Estudantil de Pesquisa da UFRB; V Seminário da Pós-Graduação da UFRB; II Seminário Regional de Pesquisa da EBDA; 5ª Jornada...| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 8. | | LUQUINE, L. S.; CARDOSO, E. B.; ARAÚJO, K. S.; OLIVEIRA, S. A. S. de; SILVA, H. S. A. Seleção de bactérias antagonistas a Fusarium oxysporum f. sp. cubense em discos de rizoma de bananeira por análises de imagens digitais. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 45., 2012, Manaus. Fito 2012. Tropical Plant Pathology, Brasília, DF, v. 37, 2012. Suplemento. 1 CD-ROM.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 9. | | ARAUJO, K. S.; CARDOSO, K. G. V.; PEIXOTO, C. C.; RAMOS, E.; SILVA, H. S. A.; TRINDADE, A. V. Promoção do crescimento em mudas micropropagadas de bananeira por rizobactérias. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: Sociedade Brasileira de Fruticultura, 2010. pdf 1218| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 11. | | ARAÚJO, K. S.; PEIXOTO, C. C.; SILVA, A. C. M. da; CARDOSO, K. G. V.; SILVA, H. S. A.; TRINDADE, A. V. Avaliação e identificação de Pseudomonas sp. e Bacillus sp. dois isolados de rizobactérias antagônicas a Radopholus similis. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 4., 2010, Cruz das Almas. [Anais...]. Cruz das Almas: Embrapa Mandioca e Fruticultura, 2010. (Embrapa Mandioca e Fruticultura. Documentos, 190). 1 CD-ROM. PDF. 071.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 12 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
05/09/2012 |
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Data da última atualização: |
18/12/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ANDRADE JUNIOR, A. S. de; BASTOS, E. A.; AGUIAR NETTO, A. O.; BRAGA, D. L.; SILVA, M. E.; NOLETO, D. H. |
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Afiliação: |
ADERSON SOARES DE ANDRADE JUNIOR, CPAMN; EDSON ALVES BASTOS, CPAMN; ANTENOR O. AGUIAR NETTO, SERGIPE FEDERAL UNIVERSITY; DARLAN L. BRAGA, CEARA FEDERAL UNIVERSITY; MARIA E. SILVA, PIAUI FEDERAL UNIVERSITY; DONAVAN H. NOLETO, PIAUI FEDERAL UNIVERSITY. |
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Título: |
Agricultural water footprint of ethanol and sugar from sugar cane under fertigation production system. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF AGRICULTURAL ENGINEERING, 2012, Valencia. Agriculture & engineering for a healthier life: abstracts. Valencia: CIGR: EurAgEng, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The study has objective to calculate the green, blue and grey agricultural water footprint (WF) of ethanol and sugar produced from sugar cane, under subsurface fertigation production system, in Piauí State, Brazil. Sugar and ethanol production data in response to different irrigation levels (288, 492 and 675 mm), nitrogen fertigation (90, 113 and 160 kg ha-1 N ) and potassium (60 and 133 kg ha-1 of K2O) plus a control treatment (2,080 mm of rainfall, 75 kg N ha-1 and 75 kg ha-1 of K2O) were obtained from a trial under subsurface drip irrigation system, RB 867515 sugar cane variety, 1st ratoon, conducted in COMVAP - Sugar and Alcohol Inc., União county, Piauí State, Brazil. Under subsurface drip fertigation, the agricultural WF for sugar production ranged from 1,493 L kg-1 (1,175 L kg-1 - green water, 163 L kg-1 - blue water and 155 L kg-1 - grey water) to 1,172 L kg-1 (823 L kg-1 - green water, 267 L kg-1 - blue water and 83 L kg-1 - gray water). For ethanol production, the agricultural WF ranged from 2,081 L L-1 (1,638 L L-1 - green water, 227 L L-1 - blue water and 216 L L-1 - grey water) to 1,483 L L-1 (1,040 L L-1 - green water, 338 L L-1 - blue water and 105 L L-1 - grey water). Under non-irrigated condition, the agricultural WF for sugar production was 1,915 L kg-1 (1,763 L kg-1 - green water and 152 L kg-1 - grey water) and 2,658 L L-1 (2,448 L L-1 - water green and 211 L L-1 - grey water) for ethanol production. The agricultural WF for the ethanol production was superior to sugar production. Agricultural water footprint under fertigation was lower than that obtained under non-irrigated condition, and should be a recommended practice for increasing water productivity to sugar and ethanol production from sugar cane crop in the region evaluated. MenosThe study has objective to calculate the green, blue and grey agricultural water footprint (WF) of ethanol and sugar produced from sugar cane, under subsurface fertigation production system, in Piauí State, Brazil. Sugar and ethanol production data in response to different irrigation levels (288, 492 and 675 mm), nitrogen fertigation (90, 113 and 160 kg ha-1 N ) and potassium (60 and 133 kg ha-1 of K2O) plus a control treatment (2,080 mm of rainfall, 75 kg N ha-1 and 75 kg ha-1 of K2O) were obtained from a trial under subsurface drip irrigation system, RB 867515 sugar cane variety, 1st ratoon, conducted in COMVAP - Sugar and Alcohol Inc., União county, Piauí State, Brazil. Under subsurface drip fertigation, the agricultural WF for sugar production ranged from 1,493 L kg-1 (1,175 L kg-1 - green water, 163 L kg-1 - blue water and 155 L kg-1 - grey water) to 1,172 L kg-1 (823 L kg-1 - green water, 267 L kg-1 - blue water and 83 L kg-1 - gray water). For ethanol production, the agricultural WF ranged from 2,081 L L-1 (1,638 L L-1 - green water, 227 L L-1 - blue water and 216 L L-1 - grey water) to 1,483 L L-1 (1,040 L L-1 - green water, 338 L L-1 - blue water and 105 L L-1 - grey water). Under non-irrigated condition, the agricultural WF for sugar production was 1,915 L kg-1 (1,763 L kg-1 - green water and 152 L kg-1 - grey water) and 2,658 L L-1 (2,448 L L-1 - water green and 211 L L-1 - grey water) for ethanol production. The agricultural WF for the ethanol production was supe... Mostrar Tudo |
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Palavras-Chave: |
Demanda de água; Irrigação por gotejamento subterrâneo. |
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Thesagro: |
Bioenergia. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/65606/1/Agricultural7390001.pdf
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Marc: |
LEADER 02533nam a2200205 a 4500
001 1933061
005 2023-12-18
008 2012 bl uuuu u00u1 u #d
100 1 $aANDRADE JUNIOR, A. S. de
245 $aAgricultural water footprint of ethanol and sugar from sugar cane under fertigation production system.
260 $aIn: INTERNATIONAL CONFERENCE OF AGRICULTURAL ENGINEERING, 2012, Valencia. Agriculture & engineering for a healthier life: abstracts. Valencia: CIGR: EurAgEng$c2012
520 $aThe study has objective to calculate the green, blue and grey agricultural water footprint (WF) of ethanol and sugar produced from sugar cane, under subsurface fertigation production system, in Piauí State, Brazil. Sugar and ethanol production data in response to different irrigation levels (288, 492 and 675 mm), nitrogen fertigation (90, 113 and 160 kg ha-1 N ) and potassium (60 and 133 kg ha-1 of K2O) plus a control treatment (2,080 mm of rainfall, 75 kg N ha-1 and 75 kg ha-1 of K2O) were obtained from a trial under subsurface drip irrigation system, RB 867515 sugar cane variety, 1st ratoon, conducted in COMVAP - Sugar and Alcohol Inc., União county, Piauí State, Brazil. Under subsurface drip fertigation, the agricultural WF for sugar production ranged from 1,493 L kg-1 (1,175 L kg-1 - green water, 163 L kg-1 - blue water and 155 L kg-1 - grey water) to 1,172 L kg-1 (823 L kg-1 - green water, 267 L kg-1 - blue water and 83 L kg-1 - gray water). For ethanol production, the agricultural WF ranged from 2,081 L L-1 (1,638 L L-1 - green water, 227 L L-1 - blue water and 216 L L-1 - grey water) to 1,483 L L-1 (1,040 L L-1 - green water, 338 L L-1 - blue water and 105 L L-1 - grey water). Under non-irrigated condition, the agricultural WF for sugar production was 1,915 L kg-1 (1,763 L kg-1 - green water and 152 L kg-1 - grey water) and 2,658 L L-1 (2,448 L L-1 - water green and 211 L L-1 - grey water) for ethanol production. The agricultural WF for the ethanol production was superior to sugar production. Agricultural water footprint under fertigation was lower than that obtained under non-irrigated condition, and should be a recommended practice for increasing water productivity to sugar and ethanol production from sugar cane crop in the region evaluated.
650 $aBioenergia
653 $aDemanda de água
653 $aIrrigação por gotejamento subterrâneo
700 1 $aBASTOS, E. A.
700 1 $aAGUIAR NETTO, A. O.
700 1 $aBRAGA, D. L.
700 1 $aSILVA, M. E.
700 1 $aNOLETO, D. H.
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