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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Quintans, G.Bermúdez, P.R.Ayala, W.Rovira, P.Saravia, H.Vázquez, A.I.Lanaro, S. |
Afiliación : |
INIA Treinta y Tres. Unidad Experimental Palo a Pique |
Título : |
Día de campo |
Fecha de publicación : |
2002 |
Fuente / Imprenta : |
Treinta y Tres (Uruguay): INIA, 2002. |
Páginas : |
17 p. |
Idioma : |
Español |
Palabras claves : |
CAMPO NATURAL; CULTIVARES; FORRAJE; LOTUS PEDUNCULATUS; RAIGRAS; TREBOL BLANCO. |
Thesagro : |
ABONOS FOSFATADOS; APLICACION DE ABONOS; ENGORDE; GRAMINEAS; INVIERNO; LEGUMINOSAS; LOLIUM; LOTUS CONNICULATUS; LOTUS ULIGINOSUS; OVINOS; OVULACION; TRIFOLIUM REPENS; VARIEDADES. |
Asunto categoría : |
-- |
Marc : |
LEADER 00870nam a2200337 a 4500 001 1019982 005 2014-02-22 008 2002 bl uuuu u00u1 u #d 100 1 $aQUINTANS, G.BERMÚDEZ, P.R.AYALA, W.ROVIRA, P.SARAVIA, H.VÁZQUEZ, A.I.LANARO, S. 245 $aDía de campo 260 $aTreinta y Tres (Uruguay): INIA$c2002 300 $a17 p. 650 $aABONOS FOSFATADOS 650 $aAPLICACION DE ABONOS 650 $aENGORDE 650 $aGRAMINEAS 650 $aINVIERNO 650 $aLEGUMINOSAS 650 $aLOLIUM 650 $aLOTUS CONNICULATUS 650 $aLOTUS ULIGINOSUS 650 $aOVINOS 650 $aOVULACION 650 $aTRIFOLIUM REPENS 650 $aVARIEDADES 653 $aCAMPO NATURAL 653 $aCULTIVARES 653 $aFORRAJE 653 $aLOTUS PEDUNCULATUS 653 $aRAIGRAS 653 $aTREBOL BLANCO
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INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
15/09/2014 |
Actualizado : |
28/05/2020 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
TARLERA, S.; GONNET, S.; IRISARRI, P.; MENES, J.; FERNÁNDEZ, A.; PAOLINO, G.; TRAVERS, D.; DEAMBROSI, E.; Méndez-Vilas, A. (Ed.). |
Afiliación : |
ENRIQUE GERMAN DEAMBROSI CHURRUT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Nitrification and denitrification associated with N2O production in a temperate N-fertilized irrigated uruguayan rice field. |
Fecha de publicación : |
2008 |
Fuente / Imprenta : |
In: Modern multidisciplinary applied microbiology: Exploiting microbes and their interactions, 2008, Reino Unido: Wiley-VCH Verlag. p.416-420 |
DOI : |
10.1002/9783527611904.ch74 |
Idioma : |
Inglés |
Contenido : |
Uruguay is the seventh largest rice exporting country in the world. Nitrogen is the single most limiting factor for rice production. Microbial soil processes, e.g. nitrification, denitrification and mineralization, influence the fate of the ?mobile? N atom. There are gaps in the understanding of key processes that govern N cycling, availability and plant acquisition in irrigated rice systems. Nitrous oxide (N2O), a greenhouse gas, is produced as a by-product during nitrification and occurs as an intermediate during denitrification. The use of fertilizers with inhibitors of nitrification has been proposed as a mitigation strategy. This study showed that less than 7% of the total N2O emission from ENTEC®-fertilized soils, containing an inhibitor of nitrification (DMPP: 3.4-dimethylpyrazolephosphate) was due to nitrification. T-RFLP amoA analysis detected the presence of Nitrosomonas and Nitrosospira genera in urea-fertilized plots. |
Palabras claves : |
NITRIFICACION. |
Thesagro : |
ARROZ. |
Asunto categoría : |
F04 Fertilización |
Marc : |
LEADER 01787naa a2200253 a 4500 001 1050256 005 2020-05-28 008 2008 bl uuuu u00u1 u #d 024 7 $a10.1002/9783527611904.ch74$2DOI 100 1 $aTARLERA, S. 245 $aNitrification and denitrification associated with N2O production in a temperate N-fertilized irrigated uruguayan rice field.$h[electronic resource] 260 $c2008 520 $aUruguay is the seventh largest rice exporting country in the world. Nitrogen is the single most limiting factor for rice production. Microbial soil processes, e.g. nitrification, denitrification and mineralization, influence the fate of the ?mobile? N atom. There are gaps in the understanding of key processes that govern N cycling, availability and plant acquisition in irrigated rice systems. Nitrous oxide (N2O), a greenhouse gas, is produced as a by-product during nitrification and occurs as an intermediate during denitrification. The use of fertilizers with inhibitors of nitrification has been proposed as a mitigation strategy. This study showed that less than 7% of the total N2O emission from ENTEC®-fertilized soils, containing an inhibitor of nitrification (DMPP: 3.4-dimethylpyrazolephosphate) was due to nitrification. T-RFLP amoA analysis detected the presence of Nitrosomonas and Nitrosospira genera in urea-fertilized plots. 650 $aARROZ 653 $aNITRIFICACION 700 1 $aGONNET, S. 700 1 $aIRISARRI, P. 700 1 $aMENES, J. 700 1 $aFERNÁNDEZ, A. 700 1 $aPAOLINO, G. 700 1 $aTRAVERS, D. 700 1 $aDEAMBROSI, E. 700 1 $aMÉNDEZ-VILAS, A. 773 $tIn: Modern multidisciplinary applied microbiology: Exploiting microbes and their interactions, 2008, Reino Unido: Wiley-VCH Verlag. p.416-420
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