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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
16/09/2019 |
Autor : |
EL OBSERVADOR. |
Título : |
Agro anuario 03/04 |
Fecha de publicación : |
2004 |
Fuente / Imprenta : |
Montevideo (Uruguay): El Observador, 2004. |
Páginas : |
120 p |
Idioma : |
Español |
Thesagro : |
AGRICULTURA; AGRICULTURA ORGANICA; APICULTURA; CARNE; DATOS ESTADISTICOS; FRUTALES; HORTALIZAS; LANA; PESCA; URUGUAY; VITICULTURA. |
Asunto categoría : |
C30 Documentación e información |
Marc : |
LEADER 00564nam a2200241 a 4500 001 1017673 005 2019-09-16 008 2004 bl uuuu u00u1 u #d 100 1 $aEL OBSERVADOR. 245 $aAgro anuario 03/04 260 $aMontevideo (Uruguay): El Observador$c2004 300 $a120 p 650 $aAGRICULTURA 650 $aAGRICULTURA ORGANICA 650 $aAPICULTURA 650 $aCARNE 650 $aDATOS ESTADISTICOS 650 $aFRUTALES 650 $aHORTALIZAS 650 $aLANA 650 $aPESCA 650 $aURUGUAY 650 $aVITICULTURA
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Registro original : |
INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
24/05/2023 |
Actualizado : |
24/05/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Nacionales |
Circulación / Nivel : |
Nacional - -- |
Autor : |
FRANCO, R.; JAURENA, M.; REYNO, R. |
Afiliación : |
RODOLFO ANDRÉS FRANCO AQUINO, Universidad de la República, CENUR Noreste, Sede Tacuarembó, Tacuarembó, Uruguay; MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL ALEJANDRO REYNO PODESTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Effect of sowing density on the productivity of a native grassland restored with Bromus auleticus. [Special Issue 25 Years Agrociencia] |
Complemento del título : |
Plant production. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Agrociencia Uruguay, 2022, vol. 26, NE2, e1104. doi: https://doi.org/10.31285/AGRO.26.1104 -- OPEN ACCESS. |
ISSN : |
2730-5066 |
DOI : |
10.31285/AGRO.26.1104 |
Idioma : |
Inglés |
Notas : |
Article history: Published 21 July 2022. -- Special Issue 25 Years Agrociencia. -- License: This work is licensed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/ ) |
Contenido : |
High stocking rate livestock management has determined the decline of native species of high forage value as Bromus auleticus Trin ex Nees in the Campos region of the Rio de la Plata grasslands. The species has some agronomic and ecological characteristics that define it as of high potential to be reintroduced in degraded natural grasslands. However, Bromus auleticus has not been sufficiently described, since commercial seeds and information regarding the establishment phase are scarce. Two field experiments were carried out in 2013 and 2014, reintroducing Bromus auleticus into native grasslands in the Basaltic region, aiming to evaluate the impact of sowing density in the forage productivity and their seasonal distribution. The treatments consisted of different sowing densities: 20, 40, 60 and 80 kg ha-1 and one control treatment. Considering the management and the evaluated period (4 years for experiments 2013, and 3 years for experiments 2014), different sowing densities did not modify the forage production in any of the plantings for the evaluated period and compared to the control. However, the use of sowing densities of 40 kg ha-1 or higher allowed modifying the seasonal distribution of forage production with a better contribution in autumn-winter, and more stable production throughout the year. Copyright (c) 2022 Agrociencia Uruguay |
Palabras claves : |
GRASSLAND; NATIVE SPECIES; PLANTING DENSITY. |
Thesagro : |
BROMUS AULETICUS. |
Asunto categoría : |
F01 Cultivo |
URL : |
https://agrocienciauruguay.uy/index.php/agrociencia/article/view/1104/1204
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Marc : |
LEADER 02333naa a2200229 a 4500 001 1064160 005 2023-05-24 008 2022 bl uuuu u00u1 u #d 022 $a2730-5066 024 7 $a10.31285/AGRO.26.1104$2DOI 100 1 $aFRANCO, R. 245 $aEffect of sowing density on the productivity of a native grassland restored with Bromus auleticus. [Special Issue 25 Years Agrociencia]$h[electronic resource] 260 $c2022 500 $aArticle history: Published 21 July 2022. -- Special Issue 25 Years Agrociencia. -- License: This work is licensed under a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/ ) 520 $aHigh stocking rate livestock management has determined the decline of native species of high forage value as Bromus auleticus Trin ex Nees in the Campos region of the Rio de la Plata grasslands. The species has some agronomic and ecological characteristics that define it as of high potential to be reintroduced in degraded natural grasslands. However, Bromus auleticus has not been sufficiently described, since commercial seeds and information regarding the establishment phase are scarce. Two field experiments were carried out in 2013 and 2014, reintroducing Bromus auleticus into native grasslands in the Basaltic region, aiming to evaluate the impact of sowing density in the forage productivity and their seasonal distribution. The treatments consisted of different sowing densities: 20, 40, 60 and 80 kg ha-1 and one control treatment. Considering the management and the evaluated period (4 years for experiments 2013, and 3 years for experiments 2014), different sowing densities did not modify the forage production in any of the plantings for the evaluated period and compared to the control. However, the use of sowing densities of 40 kg ha-1 or higher allowed modifying the seasonal distribution of forage production with a better contribution in autumn-winter, and more stable production throughout the year. Copyright (c) 2022 Agrociencia Uruguay 650 $aBROMUS AULETICUS 653 $aGRASSLAND 653 $aNATIVE SPECIES 653 $aPLANTING DENSITY 700 1 $aJAURENA, M. 700 1 $aREYNO, R. 773 $tAgrociencia Uruguay, 2022, vol. 26, NE2, e1104. doi: https://doi.org/10.31285/AGRO.26.1104 -- OPEN ACCESS.
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