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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Salto Grande; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
21/02/2014 |
Actualizado : |
16/05/2022 |
Autor : |
MARA, H.; GOÑI, C.; BERTONI, C.; RODRÍGUEZ, W.; DOTI, R.; SECONDI DE CARBONELL, A. |
Afiliación : |
HECTOR MARA; CARMEN GOÑI; CARLOS BERTONI; WALTER RODRÍGUEZ; RUBEN DOTI; A. SECONDI DE CARBONELL. |
Título : |
Fertilización de citrus en base a análisis foliar |
Fecha de publicación : |
1982 |
Fuente / Imprenta : |
Montevideo (Uruguay): M.A.P.; CIAAB, 1982. |
Páginas : |
62 p. |
Serie : |
Boletín Técnico |
Idioma : |
Español |
Notas : |
Trabajos presentados en Reunion Argentina de la Ciencia del Suelo, 9 : 1980 : Paraná |
Thesagro : |
ABONOS NITROGENADOS; ABONOS NP; ABONOS NPK; ANALISIS DE TEJIDOS; APLICACION DE ABONOS; CITRUS; DATOS DE PRODUCCION; DIMENSION; EXPERIMENTACION EN CAMPO; FERTILIDAD DEL SUELO; HOJAS; NARANJA DULCE; NECESIDADES DE NUTRIENTES; RENDIMIENTO DE CULTIVOS; UREA; URUGUAY. |
Asunto categoría : |
-- |
Marc : |
LEADER 01086nam a2200385 a 4500 001 1015702 005 2022-05-16 008 1982 bl uuuu u00u1 u #d 100 1 $aMARA, H. 245 $aFertilización de citrus en base a análisis foliar 260 $aMontevideo (Uruguay): M.A.P.; CIAAB$c1982 300 $a62 p. 490 $aBoletín Técnico 500 $aTrabajos presentados en Reunion Argentina de la Ciencia del Suelo, 9 : 1980 : Paraná 650 $aABONOS NITROGENADOS 650 $aABONOS NP 650 $aABONOS NPK 650 $aANALISIS DE TEJIDOS 650 $aAPLICACION DE ABONOS 650 $aCITRUS 650 $aDATOS DE PRODUCCION 650 $aDIMENSION 650 $aEXPERIMENTACION EN CAMPO 650 $aFERTILIDAD DEL SUELO 650 $aHOJAS 650 $aNARANJA DULCE 650 $aNECESIDADES DE NUTRIENTES 650 $aRENDIMIENTO DE CULTIVOS 650 $aUREA 650 $aURUGUAY 700 1 $aGOÑI, C. 700 1 $aBERTONI, C. 700 1 $aRODRÍGUEZ, W. 700 1 $aDOTI, R. 700 1 $aSECONDI DE CARBONELL, A.
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Registro original : |
INIA Tacuarembó (TBO) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
07/04/2021 |
Actualizado : |
07/04/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BUSTAMANTE-SILVEIRA, M.; SIRI-PRIETO, G.; CARRASCO-LETELIER, L. |
Afiliación : |
MAURICIO BUSTAMANTE-SILVEIRA, Estación Experimental Mario Cassinoni (EEMAC), Facultad de Agronomía, Universidad de la República, Ruta 3 km 363, Paysandú, Uruguay.; GUILLERMO SIRI-PRIETO, stación Experimental Mario Cassinoni (EEMAC), Facultad de Agronomía, Universidad de la República, Ruta 3 km 363, Paysandú, Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Water footprints of bioethanol cropping systems in Uruguay, |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Agricultural Water Management, 30 June 2021, Volume 252, Article 106870. Doi: https://doi.org/10.1016/j.agwat.2021.106870 |
DOI : |
10.1016/j.agwat.2021.106870 |
Idioma : |
Inglés |
Notas : |
Article history: Received 4 June 2020/ Revised 10 March 2021/ Accepted 13 March 2021/ Available online 5 April 2021. Corresponding author:
E-mail address: bustamantefagro@gmail.com (M. Bustamante-Silveira). |
Contenido : |
ABSTRACT: Bioenergy is the most widely used type of renewable energy. However, an assessment of water consumption and
pollution is necessary to determine the water demand of this energy source. The Uruguayan public policy to decarbonize energy sources highlighted the use of bioenergy. In this regard, we analyzed the water footprint (WF) of four bioethanol cropping systems: (1) maize-wheat-sorghum rotation without harvested crop residues (MWS), (2) maize-wheat-sorghum rotation with harvested crop residues (MWS-R), (3) continuous sweet sorghum (Ss), and (4) switchgrass (Sw). In order to assess the WF of bioethanol production, green (WFgreen) and gray
(WFgray) components of crop production were calculated by considering the different volumes of water involved
in evaporation, rainfall, and fertilizer pollution. Annual cropping systems (i.e., MWS, MWS-R, Ss) had the largest
WFs (23.1?30.9 m3 L? 1 ethanol). Switchgrass had the lowest values per hectare and per liter of ethanol
(12,735 m3 (ha yr)? 1 and 3.8 m3 L? 1 ethanol, respectively). The volume required to assimilate phosphorous (P) and
nitrogen (N) fertilizers played a significant role in bioethanol cropping systems. In annual systems, WFgray was
the main fraction (87%) of total WF (WFT). Averaged across all cropping systems, WFgray related to P was 13
times larger than WFgray related to N. |
Palabras claves : |
BIOENERGY; GRAY WATER; GREEN WATER; HUELLA HIDRICA; INTESIFICATION; SOIL EROSION. |
Thesagro : |
ENERGIA RENOVABLE. |
Asunto categoría : |
-- |
Marc : |
LEADER 02354naa a2200253 a 4500 001 1061959 005 2021-04-07 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1016/j.agwat.2021.106870$2DOI 100 1 $aBUSTAMANTE-SILVEIRA, M. 245 $aWater footprints of bioethanol cropping systems in Uruguay,$h[electronic resource] 260 $c2021 500 $aArticle history: Received 4 June 2020/ Revised 10 March 2021/ Accepted 13 March 2021/ Available online 5 April 2021. Corresponding author: E-mail address: bustamantefagro@gmail.com (M. Bustamante-Silveira). 520 $aABSTRACT: Bioenergy is the most widely used type of renewable energy. However, an assessment of water consumption and pollution is necessary to determine the water demand of this energy source. The Uruguayan public policy to decarbonize energy sources highlighted the use of bioenergy. In this regard, we analyzed the water footprint (WF) of four bioethanol cropping systems: (1) maize-wheat-sorghum rotation without harvested crop residues (MWS), (2) maize-wheat-sorghum rotation with harvested crop residues (MWS-R), (3) continuous sweet sorghum (Ss), and (4) switchgrass (Sw). In order to assess the WF of bioethanol production, green (WFgreen) and gray (WFgray) components of crop production were calculated by considering the different volumes of water involved in evaporation, rainfall, and fertilizer pollution. Annual cropping systems (i.e., MWS, MWS-R, Ss) had the largest WFs (23.1?30.9 m3 L? 1 ethanol). Switchgrass had the lowest values per hectare and per liter of ethanol (12,735 m3 (ha yr)? 1 and 3.8 m3 L? 1 ethanol, respectively). The volume required to assimilate phosphorous (P) and nitrogen (N) fertilizers played a significant role in bioethanol cropping systems. In annual systems, WFgray was the main fraction (87%) of total WF (WFT). Averaged across all cropping systems, WFgray related to P was 13 times larger than WFgray related to N. 650 $aENERGIA RENOVABLE 653 $aBIOENERGY 653 $aGRAY WATER 653 $aGREEN WATER 653 $aHUELLA HIDRICA 653 $aINTESIFICATION 653 $aSOIL EROSION 700 1 $aSIRI-PRIETO, G. 700 1 $aCARRASCO-LETELIER, L. 773 $tAgricultural Water Management, 30 June 2021, Volume 252, Article 106870. Doi: https://doi.org/10.1016/j.agwat.2021.106870
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