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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
29/08/2019 |
Actualizado : |
29/08/2019 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
PEYROU, M.; RODRÍGUEZ-ASSANDRI, M.I.; RUSSI, P.; RUBIO, L.; GUIMARAENS, A.; PEREZ, E. |
Afiliación : |
M. PEYROU, MEC/ IIBCE (Instituto de Investigaciones de Ciencias Biológicas "Clemente Estable").; M.I. RODDRÍGUEZ-ASSANDRI, MEC/ IIBCE (Instituto de Investigaciones de Ciencias Biológicas "Clemente Estable").; P. RUSSI, MEC/ IIBCE (Instituto de Investigaciones de Ciencias Biológicas "Clemente Estable").; LETICIA PAOLA RUBIO CATTANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDREA ELIZABETH GUIMARAENS SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ELENA PEREZ FAGGIANI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Avances en el conocimiento de la "mancha marrón de las mandarinas" en Uruguay: estudios moleculares y biológicos. [p14*]. |
Complemento del título : |
Bloque 1: Detección y caracterización de plagas y enfermedades. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. |
Páginas : |
p. 29. |
Idioma : |
Español |
Notas : |
[p.14*]: * Trabajo ya presentado en el Congreso Internacional de Citrus, Brasil.
Financiamiento: ANII-INIA-IIBCE. |
Contenido : |
La mancha marrón de las mandarinas provocada por Alternaria alternata está presente en Uruguay. Bajo condiciones ambientales adecuadas, causa pérdidas económicas significativas en las mandarinas "Murcott" y "Nova". Con el objetivo de establecer un control integrado de la enfermedad, se realizaron diferentes estudios para conocer la influencia de los factores moleculares y biológicos determinantes para el establecimiento de la enfermedad. |
Palabras claves : |
Alternaria alternata. |
Thesagro : |
ENFEREMEDADES DE LAS PLANTAS; MANDARINAS. |
Asunto categoría : |
H20 Enfermedades de las plantas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13173/1/Rubio-L.-2017-p14-SUFIT-2017.pdf
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Marc : |
LEADER 01458nam a2200229 a 4500 001 1060072 005 2019-08-29 008 2017 bl uuuu u00u1 u #d 100 1 $aPEYROU, M. 245 $aAvances en el conocimiento de la "mancha marrón de las mandarinas" en Uruguay$bestudios moleculares y biológicos. [p14*].$h[electronic resource] 260 $aIn: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT)$c2017 300 $ap. 29. 500 $a[p.14*]: * Trabajo ya presentado en el Congreso Internacional de Citrus, Brasil. Financiamiento: ANII-INIA-IIBCE. 520 $aLa mancha marrón de las mandarinas provocada por Alternaria alternata está presente en Uruguay. Bajo condiciones ambientales adecuadas, causa pérdidas económicas significativas en las mandarinas "Murcott" y "Nova". Con el objetivo de establecer un control integrado de la enfermedad, se realizaron diferentes estudios para conocer la influencia de los factores moleculares y biológicos determinantes para el establecimiento de la enfermedad. 650 $aENFEREMEDADES DE LAS PLANTAS 650 $aMANDARINAS 653 $aAlternaria alternata 700 1 $aRODRÍGUEZ-ASSANDRI, M.I. 700 1 $aRUSSI, P. 700 1 $aRUBIO, L. 700 1 $aGUIMARAENS, A. 700 1 $aPEREZ, E.
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
12/09/2014 |
Actualizado : |
11/02/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - 2 |
Autor : |
PARUELO, J.M.; PIÑEIRO, G.; BALDI, G.; BAEZA, S.; LEZAMA, F.; ALTESOR, A.; OESTERHELD, M. |
Afiliación : |
FELIPE LEZAMA HUERTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Carbon stocks and fluxes in rangelands of the Río de la plata basin. |
Fecha de publicación : |
2010 |
Fuente / Imprenta : |
Rangeland Ecology & Management, 2010, v. 63, no. 1 p. 94-108. |
Volumen : |
63 |
ISSN : |
1551-5028 |
DOI : |
10.2111/08-055.1 |
Idioma : |
Inglés |
Notas : |
Article history: Manuscript received 17 March 2008; manuscript accepted 3 April 2009. |
Contenido : |
ABSTRACT:
Grasslands are one of the most modified biomes on Earth. Land use changes had a large impact on carbon (C) stocks of grasslands. Understanding the impact of land use/land cover changes on C stocks and fluxes is critical to evaluate the potential of rangeland ecosystem as C sinks. In this article we analyze C stocks and fluxes across the environmental gradients of one of the most extensive temperate rangeland areas: the Rio de la Plata Grasslands (RPG) in South America. The analysis summarizes information provided by field studies, remote sensing estimates, and modeling exercises. Average estimates of aboveground net primary production ( ANPP) ranged from 240 to 316 gC · m~2 · yr"1. Estimates of belowgro und NPP(BNPP) were more variable than ANPP and ranged from 264 to 568 g C · m~2 · yr"1. Total Carbon ranged from 5 004 to 15 008 g C · m~2. Plant biomass contribution to Total Carbon averaged 13 % and varied from 9.5% to 27% among sites. The largest plant C stock corresponded to belowground biomass. Aboveground green biomass represented less than 7% of the plant C. Soil organic carbon (SOC) was concentrated in the slow and passive compartments of the organic matter. Active soil pool represented only 6.7% of the SOC. The understanding of C dynamics and stocks in the RPG grasslands is still partial and incomplete. Field estimates of ANPP and BNPP are scarce, and they are not based on a common measurement protocol. Remotely sensed techniques have the potential to generate a coherent and spatially explicit database on ANPP. However, more work is needed to improve estimates of the spatial and temporal variability of radiation use efficiency. The absence of a flux tower network restricts the ability to track seasonal changes in C uptake and to understand fine-scale controls of C dynamics. MenosABSTRACT:
Grasslands are one of the most modified biomes on Earth. Land use changes had a large impact on carbon (C) stocks of grasslands. Understanding the impact of land use/land cover changes on C stocks and fluxes is critical to evaluate the potential of rangeland ecosystem as C sinks. In this article we analyze C stocks and fluxes across the environmental gradients of one of the most extensive temperate rangeland areas: the Rio de la Plata Grasslands (RPG) in South America. The analysis summarizes information provided by field studies, remote sensing estimates, and modeling exercises. Average estimates of aboveground net primary production ( ANPP) ranged from 240 to 316 gC · m~2 · yr"1. Estimates of belowgro und NPP(BNPP) were more variable than ANPP and ranged from 264 to 568 g C · m~2 · yr"1. Total Carbon ranged from 5 004 to 15 008 g C · m~2. Plant biomass contribution to Total Carbon averaged 13 % and varied from 9.5% to 27% among sites. The largest plant C stock corresponded to belowground biomass. Aboveground green biomass represented less than 7% of the plant C. Soil organic carbon (SOC) was concentrated in the slow and passive compartments of the organic matter. Active soil pool represented only 6.7% of the SOC. The understanding of C dynamics and stocks in the RPG grasslands is still partial and incomplete. Field estimates of ANPP and BNPP are scarce, and they are not based on a common measurement protocol. Remotely sensed techniques have the potential to gener... Presentar Todo |
Palabras claves : |
ABOVEGROUND NET PRIMARY PRODUCTION; BELOWGROUND NET PRIMARY PRODUCTION; CENTURY MODEL; CUENCA DEL RIO DE LA PLATA; LAND USE - LAND COVER CHANGES; REMOTE SENSING. |
Thesagro : |
CARBONO; MEDICIONES; MODELOS MATEMATICOS; PASTIZALES; TELEDETECCION. |
Asunto categoría : |
F40 Ecología vegetal |
Marc : |
LEADER 02971naa a2200385 a 4500 001 1050201 005 2019-02-11 008 2010 bl uuuu u00u1 u #d 022 $a1551-5028 024 7 $a10.2111/08-055.1$2DOI 100 1 $aPARUELO, J.M. 245 $aCarbon stocks and fluxes in rangelands of the Río de la plata basin.$h[electronic resource] 260 $c2010 300 $a63 490 $v63 500 $aArticle history: Manuscript received 17 March 2008; manuscript accepted 3 April 2009. 520 $aABSTRACT: Grasslands are one of the most modified biomes on Earth. Land use changes had a large impact on carbon (C) stocks of grasslands. Understanding the impact of land use/land cover changes on C stocks and fluxes is critical to evaluate the potential of rangeland ecosystem as C sinks. In this article we analyze C stocks and fluxes across the environmental gradients of one of the most extensive temperate rangeland areas: the Rio de la Plata Grasslands (RPG) in South America. The analysis summarizes information provided by field studies, remote sensing estimates, and modeling exercises. Average estimates of aboveground net primary production ( ANPP) ranged from 240 to 316 gC · m~2 · yr"1. Estimates of belowgro und NPP(BNPP) were more variable than ANPP and ranged from 264 to 568 g C · m~2 · yr"1. Total Carbon ranged from 5 004 to 15 008 g C · m~2. Plant biomass contribution to Total Carbon averaged 13 % and varied from 9.5% to 27% among sites. The largest plant C stock corresponded to belowground biomass. Aboveground green biomass represented less than 7% of the plant C. Soil organic carbon (SOC) was concentrated in the slow and passive compartments of the organic matter. Active soil pool represented only 6.7% of the SOC. The understanding of C dynamics and stocks in the RPG grasslands is still partial and incomplete. Field estimates of ANPP and BNPP are scarce, and they are not based on a common measurement protocol. Remotely sensed techniques have the potential to generate a coherent and spatially explicit database on ANPP. However, more work is needed to improve estimates of the spatial and temporal variability of radiation use efficiency. The absence of a flux tower network restricts the ability to track seasonal changes in C uptake and to understand fine-scale controls of C dynamics. 650 $aCARBONO 650 $aMEDICIONES 650 $aMODELOS MATEMATICOS 650 $aPASTIZALES 650 $aTELEDETECCION 653 $aABOVEGROUND NET PRIMARY PRODUCTION 653 $aBELOWGROUND NET PRIMARY PRODUCTION 653 $aCENTURY MODEL 653 $aCUENCA DEL RIO DE LA PLATA 653 $aLAND USE - LAND COVER CHANGES 653 $aREMOTE SENSING 700 1 $aPIÑEIRO, G. 700 1 $aBALDI, G. 700 1 $aBAEZA, S. 700 1 $aLEZAMA, F. 700 1 $aALTESOR, A. 700 1 $aOESTERHELD, M. 773 $tRangeland Ecology & Management, 2010$gv. 63, no. 1 p. 94-108.
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