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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
28/09/2015 |
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Actualizado : |
21/02/2018 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
DE BARBIERI, I.; MONTOSSI, F.; BERRETTA, E.; RISSO, D.; CUADRO, R.; DIGHIERO, A.; URRESTARAZÚ, A.; NOLLA, M.; LUZARDO, S.; MEDEROS, A.; MARTINEZ, H.; ZAMIT, W.; LEVRATTO, J.; BENTANCURT, M.; GARÍN, M.; ZARZA, A.; PRESA, O. |
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Afiliación : |
LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELBIO JOAQUIN BERRETTA CARVALLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO FERNANDO RISSO RIET, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WASHINGTON ROBIN CUADRO LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRO DIGHIERO FASCIOLI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A. URRESTARAZÚ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN ANDRES NOLLA LAFRANCONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; AMERICA ESTHER MEDEROS SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HOMERO MARTINEZ FORMOSO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WILFREDO SHAMIL ZAMIT DUARTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN CARLOS LEVRATTO CORTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAURO ANDRES BENTANCURT PONTTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; M. GARÍN, SUL (Secretariado Uruguayo de la Lana).; A. ZARZA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OROSILDO RODOLFO PRESA SEMPER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
XIX. Alternativas de manejo y alimentación para la producción de lanas finas y superfinas en la región de basalto. |
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Fecha de publicación : |
2007 |
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Fuente / Imprenta : |
ln: MONTOSSI, F.; DE BARBIERI, I. (Eds). Proyecto Merino Fino del Uruguay: una visión con perspectiva histórica. Montevideo (Uruguay): INIA, 2007. |
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Páginas : |
p.207-225 |
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Serie : |
(INIA Boletín de Divulgación ; 90) |
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ISBN : |
978-9974-38-237-4 |
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ISSN : |
1510-7396 |
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Idioma : |
Español |
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Palabras claves : |
LANAS FINAS; LANAS ULTRAFINAS. |
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Thesagro : |
LANA; MERINO; MERINO FINO; PRODUCCION DE LANA. |
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Asunto categoría : |
L10 Genética y mejoramiento animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/8725/1/Bd-90-p.-207-225.pdf
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Marc : |
LEADER 01230naa a2200421 a 4500
001 1053424
005 2018-02-21
008 2007 bl uuuu u00u1 u #d
020 $a978-9974-38-237-4
022 $a1510-7396
100 1 $aDE BARBIERI, I.
245 $aXIX. Alternativas de manejo y alimentación para la producción de lanas finas y superfinas en la región de basalto.
260 $c2007
300 $ap.207-225
490 $a(INIA Boletín de Divulgación ; 90)
650 $aLANA
650 $aMERINO
650 $aMERINO FINO
650 $aPRODUCCION DE LANA
653 $aLANAS FINAS
653 $aLANAS ULTRAFINAS
700 1 $aMONTOSSI, F.
700 1 $aBERRETTA, E.
700 1 $aRISSO, D.
700 1 $aCUADRO, R.
700 1 $aDIGHIERO, A.
700 1 $aURRESTARAZÚ, A.
700 1 $aNOLLA, M.
700 1 $aLUZARDO, S.
700 1 $aMEDEROS, A.
700 1 $aMARTINEZ, H.
700 1 $aZAMIT, W.
700 1 $aLEVRATTO, J.
700 1 $aBENTANCURT, M.
700 1 $aGARÍN, M.
700 1 $aZARZA, A.
700 1 $aPRESA, O.
773 $tln: MONTOSSI, F.; DE BARBIERI, I. (Eds). Proyecto Merino Fino del Uruguay: una visión con perspectiva histórica. Montevideo (Uruguay): INIA, 2007.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
09/11/2022 |
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Actualizado : |
10/11/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
RAMA, G.; OYARZABAL, M.; CARDOZO, G.; LEZAMA, F.; BAEZA, S. |
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Afiliación : |
GONZALO RAMA, Universidad de la República (UDELAR), Facultad de Agronomía, Departamento de Sistemas Ambientales.; MARIANO OYARZABAL, Universidad de Buenos Aires, Faculta de Agronomía, IFEVA, CONICET, Argentina.; GERONIMO AGUSTIN CARDOZO CABANELAS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FELIPE LEZAMA, Universidad de la República (UDELAR), Facultad de Agronomía, Departamento de Sistemas Ambientales.; SANTIAGO BAEZA, Universidad de la República (UDELAR), Facultad de Agronomía, Departamento de Sistemas Ambientales. |
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Título : |
Legume overseeding along with P fertilization increase forage production of temperate natural grasslands. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Agronomy, 2022, volume 12, issue 10, e2507. OPEN ACCESS. doi: https://doi.org/10.3390/agronomy12102507 |
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DOI : |
10.3390/agronomy12102507 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 8 September 2022 / Revised: 6 October 2022 / Accepted: 8 October 2022 / Published: 14 October 2022. (This article belongs to the Special Issue Advance in Grassland Productivity and Sustainability). This is an open access article distributed under the Creative Commons Attribution License.
Correspondence: agonzalorama@gmail.com |
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Contenido : |
Legume overseeding along with P fertilization is a common practice used in natural temperate and subtropical grasslands to increase forage production. This practice has been evaluated at experimental plots but not at the paddocks level of commercial farms. The latter are realistic evaluation units to generate knowledge for livestock management. In this study, the enhanced vegetation index (EVI), a proxy of forage production, was used to evaluate the effect of this practice on grazed paddocks in Uruguay. Twenty paired paddocks under similar grazing conditions were selected with natural grassland (NG) and natural grassland with legume overseeding and P fertilization (NG-LP). Paired paddocks were compared in terms of EVI mean and its temporal variability. After nine years of the intensification practice, mean annual EVI of NG-LP was 4% higher than that of NG, while the mean winter?spring EVI of NG-LP was 7.5% higher. EVI intra- and inter-annual variability of NG-LP was 8?11% higher than that of NG. Additionally, forage production was estimated using a radiative transfer model. Differences between NG-LP and NG were amplified six to seven times. Legume overseeding along with P fertilization increased forage production in pastoral livestock paddocks, particularly in the period of forage deficit, while it also increased intra and inter-annual variability of forage production. |
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Palabras claves : |
FERTILIZACION FOSFATADA; FORAGE PRODUCTION; INTENSIFICATION; NATURAL GRASSLAND; SUBTROPICAL PASTURES. |
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Asunto categoría : |
F62 Fisiología de la planta - Crecimiento y desarrollo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16837/1/agronomy-12-02507-2022-Rama.pdf
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Marc : |
LEADER 02545naa a2200253 a 4500
001 1063715
005 2022-11-10
008 2022 bl uuuu u00u1 u #d
024 7 $a10.3390/agronomy12102507$2DOI
100 1 $aRAMA, G.
245 $aLegume overseeding along with P fertilization increase forage production of temperate natural grasslands.$h[electronic resource]
260 $c2022
500 $aArticle history: Received: 8 September 2022 / Revised: 6 October 2022 / Accepted: 8 October 2022 / Published: 14 October 2022. (This article belongs to the Special Issue Advance in Grassland Productivity and Sustainability). This is an open access article distributed under the Creative Commons Attribution License. Correspondence: agonzalorama@gmail.com
520 $aLegume overseeding along with P fertilization is a common practice used in natural temperate and subtropical grasslands to increase forage production. This practice has been evaluated at experimental plots but not at the paddocks level of commercial farms. The latter are realistic evaluation units to generate knowledge for livestock management. In this study, the enhanced vegetation index (EVI), a proxy of forage production, was used to evaluate the effect of this practice on grazed paddocks in Uruguay. Twenty paired paddocks under similar grazing conditions were selected with natural grassland (NG) and natural grassland with legume overseeding and P fertilization (NG-LP). Paired paddocks were compared in terms of EVI mean and its temporal variability. After nine years of the intensification practice, mean annual EVI of NG-LP was 4% higher than that of NG, while the mean winter?spring EVI of NG-LP was 7.5% higher. EVI intra- and inter-annual variability of NG-LP was 8?11% higher than that of NG. Additionally, forage production was estimated using a radiative transfer model. Differences between NG-LP and NG were amplified six to seven times. Legume overseeding along with P fertilization increased forage production in pastoral livestock paddocks, particularly in the period of forage deficit, while it also increased intra and inter-annual variability of forage production.
653 $aFERTILIZACION FOSFATADA
653 $aFORAGE PRODUCTION
653 $aINTENSIFICATION
653 $aNATURAL GRASSLAND
653 $aSUBTROPICAL PASTURES
700 1 $aOYARZABAL, M.
700 1 $aCARDOZO, G.
700 1 $aLEZAMA, F.
700 1 $aBAEZA, S.
773 $tAgronomy, 2022, volume 12, issue 10, e2507. OPEN ACCESS. doi: https://doi.org/10.3390/agronomy12102507
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