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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
JUCHEM, S.O.; BENES, S.E.; ROBINSON, P.H.; GRATTAN, S.R.; VASQUEZ, P.; CHILIBROSTE, P.; BRITO, M. |
Afiliación : |
SÉRGIO O. JUCHEM, Department of Animal Science, University of California, USA; Department of Plant Science, California State University, USA.; SHARON E. BENES, Department of Plant Science, California State University, USA.; P. H. ROBINSON, Department of Animal Science, University of California, USA.; STEPHEN R. GRATTAN, Department of Land and Water Resources, University of California, USA.; PABLO VASQUEZ, Department of Plant Science, California State University, USA.; PABLO CHILIBROSTE SYMONDS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN BRITO, Department of Plant Science, California State University, USA. |
Título : |
Grazing as an alternative for utilization of saline-sodic soils in the San Joaquin Valley: Selenium accretion and performance of beef heifers. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Science of the Total Environment, 1 March 2012, Volume 419, Pages 44-53. |
ISSN : |
0048-9697 |
DOI : |
10.1016/j.scitotenv.2011.06.016 |
Idioma : |
Inglés |
Notas : |
Article history: Received 22 February 2011 / Revised 3 June 2011 / Accepted 7 June 2011 / Available online 27 January 2012. |
Contenido : |
ABSTRACT.
Two experiments were conducted to evaluate Se accumulation and health of non-pregnant, non-breeding beef cattle grazing on forages with a high Se content due to irrigation with saline drainage water. Heifers grazed experimental pastures of "Jose" tall wheatgrass (TWG; Thinopyrum ponticum var. "Jose") and creeping wildrye (CWR; Leymus triticoides var. "Rio") for190. days in Experiment 1 (2007) and for 165. days in Experiment 2 (2008). In experiment 1, mean Se concentrations were similar in TWG and CWR herbage (4.0 versus 3.7 ± 0.26. mg/kg dry weight; p= 0.34) as was crude protein (113 versus 114 ± 7.9. g/kg dry weight; p= 0.94). Concentrations of Se in blood increased by 300% during the grazing period, and were similar for heifers grazing the TWG or CWR pastures (0.94 versus 0.87 ± 0.03. mg/kg; p= 0.89). Heifers grazing on TWG gained more body weight than did heifers grazing on CWR (0.59 versus 0.27 ± 0.07. kg/days; p< 0.01). In experiment 2, concentration of Se (4.0 versus 2.8. mg/kg ± 0.19. mg/kg dry weight; p< 0.01) and crude protein (79 versus 90 ± 5.6. g/kg dry weight; p< 0.01) differed, for TWG and CWR, respectively. Within 20. days, Se concentrations in blood had increased by 300% and by nearly 200% in heifers grazing on TWG or CWR. All data cited are least square means ± standard error of the mean. Data from our two grazing seasons are consistent in demonstrating the safety of grazing beef cattle for a period of up to 6. months on TWG and CWR forages having high levels of Se due to irrigation with saline drainage water. This suggests that forage production using saline drainage water is a viable alternative for saline soils with limited potential for producing high value, salt-sensitive, crops.
© 2011 Elsevier B.V. MenosABSTRACT.
Two experiments were conducted to evaluate Se accumulation and health of non-pregnant, non-breeding beef cattle grazing on forages with a high Se content due to irrigation with saline drainage water. Heifers grazed experimental pastures of "Jose" tall wheatgrass (TWG; Thinopyrum ponticum var. "Jose") and creeping wildrye (CWR; Leymus triticoides var. "Rio") for190. days in Experiment 1 (2007) and for 165. days in Experiment 2 (2008). In experiment 1, mean Se concentrations were similar in TWG and CWR herbage (4.0 versus 3.7 ± 0.26. mg/kg dry weight; p= 0.34) as was crude protein (113 versus 114 ± 7.9. g/kg dry weight; p= 0.94). Concentrations of Se in blood increased by 300% during the grazing period, and were similar for heifers grazing the TWG or CWR pastures (0.94 versus 0.87 ± 0.03. mg/kg; p= 0.89). Heifers grazing on TWG gained more body weight than did heifers grazing on CWR (0.59 versus 0.27 ± 0.07. kg/days; p< 0.01). In experiment 2, concentration of Se (4.0 versus 2.8. mg/kg ± 0.19. mg/kg dry weight; p< 0.01) and crude protein (79 versus 90 ± 5.6. g/kg dry weight; p< 0.01) differed, for TWG and CWR, respectively. Within 20. days, Se concentrations in blood had increased by 300% and by nearly 200% in heifers grazing on TWG or CWR. All data cited are least square means ± standard error of the mean. Data from our two grazing seasons are consistent in demonstrating the safety of grazing beef cattle for a period of up to 6. months on TWG and CWR forages having ... Presentar Todo |
Palabras claves : |
Drainage water reuse; Liver biopsy; Salinity; Salt-tolerant forages; Selenium toxicity; Tall wheatgrass. |
Asunto categoría : |
L02 Alimentación animal |
Marc : |
LEADER 02819naa a2200301 a 4500 001 1012813 005 2019-10-15 008 2012 bl uuuu u00u1 u #d 022 $a0048-9697 024 7 $a10.1016/j.scitotenv.2011.06.016$2DOI 100 1 $aJUCHEM, S.O. 245 $aGrazing as an alternative for utilization of saline-sodic soils in the San Joaquin Valley$bSelenium accretion and performance of beef heifers.$h[electronic resource] 260 $c2012 500 $aArticle history: Received 22 February 2011 / Revised 3 June 2011 / Accepted 7 June 2011 / Available online 27 January 2012. 520 $aABSTRACT. Two experiments were conducted to evaluate Se accumulation and health of non-pregnant, non-breeding beef cattle grazing on forages with a high Se content due to irrigation with saline drainage water. Heifers grazed experimental pastures of "Jose" tall wheatgrass (TWG; Thinopyrum ponticum var. "Jose") and creeping wildrye (CWR; Leymus triticoides var. "Rio") for190. days in Experiment 1 (2007) and for 165. days in Experiment 2 (2008). In experiment 1, mean Se concentrations were similar in TWG and CWR herbage (4.0 versus 3.7 ± 0.26. mg/kg dry weight; p= 0.34) as was crude protein (113 versus 114 ± 7.9. g/kg dry weight; p= 0.94). Concentrations of Se in blood increased by 300% during the grazing period, and were similar for heifers grazing the TWG or CWR pastures (0.94 versus 0.87 ± 0.03. mg/kg; p= 0.89). Heifers grazing on TWG gained more body weight than did heifers grazing on CWR (0.59 versus 0.27 ± 0.07. kg/days; p< 0.01). In experiment 2, concentration of Se (4.0 versus 2.8. mg/kg ± 0.19. mg/kg dry weight; p< 0.01) and crude protein (79 versus 90 ± 5.6. g/kg dry weight; p< 0.01) differed, for TWG and CWR, respectively. Within 20. days, Se concentrations in blood had increased by 300% and by nearly 200% in heifers grazing on TWG or CWR. All data cited are least square means ± standard error of the mean. Data from our two grazing seasons are consistent in demonstrating the safety of grazing beef cattle for a period of up to 6. months on TWG and CWR forages having high levels of Se due to irrigation with saline drainage water. This suggests that forage production using saline drainage water is a viable alternative for saline soils with limited potential for producing high value, salt-sensitive, crops. © 2011 Elsevier B.V. 653 $aDrainage water reuse 653 $aLiver biopsy 653 $aSalinity 653 $aSalt-tolerant forages 653 $aSelenium toxicity 653 $aTall wheatgrass 700 1 $aBENES, S.E. 700 1 $aROBINSON, P.H. 700 1 $aGRATTAN, S.R. 700 1 $aVASQUEZ, P. 700 1 $aCHILIBROSTE, P. 700 1 $aBRITO, M. 773 $tScience of the Total Environment, 1 March 2012, Volume 419, Pages 44-53.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
03/03/2016 |
Actualizado : |
11/07/2017 |
Tipo de producción científica : |
Poster |
Autor : |
GARÓFALO, L.; VÁZQUEZ, D.; SOULE, S |
Afiliación : |
LUCÍA GARÓFALO, UdelaR (Universidad de la República), Facultad de Química; DANIEL VÁZQUEZ PEYRONEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA SOULE, UdelaR (Universidad de la República), Facultad de Química. |
Título : |
Influencia de arabinoxilanos en la calidad panadera de harinas de trigo. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
In: ENCUENTRO NACIONAL DE QUÍMICA (4., Montevideo, 2015). ENAQUI4. Poster. |
Idioma : |
Español |
Thesagro : |
ARABINOXILANOS; CALIDAD INDUSTRIAL; CALIDAD PANADERA; HARINA DE TRIGO;; TRIGO; TRITICUM AESTIVUM. |
Asunto categoría : |
Q01 Ciencia y tecnología de los alimentos |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5515/1/Garofal-et-al-2.docx
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Marc : |
LEADER 00605nam a2200193 a 4500 001 1054385 005 2017-07-11 008 2015 bl uuuu u00u1 u #d 100 1 $aGARÓFALO, L. 245 $aInfluencia de arabinoxilanos en la calidad panadera de harinas de trigo.$h[electronic resource] 260 $aIn: ENCUENTRO NACIONAL DE QUÍMICA (4., Montevideo, 2015). ENAQUI4. Poster.$c2015 650 $aARABINOXILANOS 650 $aCALIDAD INDUSTRIAL 650 $aCALIDAD PANADERA 650 $aHARINA DE TRIGO; 650 $aTRIGO 650 $aTRITICUM AESTIVUM 700 1 $aVÁZQUEZ, D. 700 1 $aSOULE, S
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