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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
09/08/2019 |
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Actualizado : |
31/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BELLÉ, C.; RAMOS, R.F.; BALARDIN, R.R.; KASPARY, T. E.; ANTONIOLLI, Z.I. |
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Afiliación : |
CRISTIANO BELLÉ, Laboratório de Biologia do Solos, Departamento de Solos, Centro de Ciências Rurais Universidade Federal de Santa MariaS anta Maria Brazil.; RODRIGO F. RAMOS, Laboratório de Microbiologia Universidade Federal da Fronteira Sul Cerro Largo Brazil.; RICARDO R. BALARDIN, Laboratório de Biologia do Solos, Departamento de Solos, Centro de Ciências Rurais Universidade Federal de Santa MariaS anta Maria Brazil.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ZAIDA I ANTONIOLLI, Laboratório de Biologia do Solos, Departamento de Solos, Centro de Ciências Rurais Universidade Federal de Santa MariaS anta Maria Brazil. |
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Título : |
Reproduction of meloidogyne enterolobii on weeds found in Brazil. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Tropical Plant Pathology, v.44, n.4.,p.380-384, August 2019. |
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DOI : |
10.1007/s40858-019-00278-z |
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Idioma : |
Inglés |
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Notas : |
History Article: Received: 6 November 2018 /Accepted: 11 February 2019.// First Online 28 February 2019. |
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Contenido : |
Abstract:
Weeds host of root-knot nematodes (Meloidogyne spp.), parasites of important crop plants mainly in tropical and subtropical regions, enable them to maintain themselves or increase their abundance in soils. To evaluate the host status of 31 weed species that commonly compete with crops, we experimentally inoculated them with 5000 eggs and second-stage juveniles (J2) of Meloidogyne enterolobii. Sixty days after inoculation, we measured several parameters related to infestation ability, including gall index (GI), number of eggs/g root, and reproduction factor (RF). About 77.4% (n = 24) of the weed species we assessed were susceptible (RF ? 1) to M. enterolobii infestation: Acanthospermum australe, Amaranthus deflexus, Amaranthus hybridus, Amaranthus spinosus, Amaranthus viridis, Bidens pilosa, Bidens subalternans, Cardiospermum halicacabum, Commelina benghalensis, Euphorbia heterophylla, Galinsoga parviflora, Ipomoea grandifolia, Ipomoea nil, Ipomoea purpurea, Leonurus sibiricus, Nicandra physaloides, Polygonum hydropiperoides, Portulaca oleracea, Rhynchelytrum repens, Sida rhombifolia, Solanum americanum, Solanum sisymbriifolium, Solanum pseudocapsicum, and Talinum paniculatum. In contrast, seven species were resistant (RF < 1) to M. enterolobii infestation: Conyza bonariensis, Cyperys rotundus, Digitaria horizontalis, Digitaria insularis, Eleusine indica, Raphanus raphanistrum, and Senecio brasiliensis. Management strategies to control M. enterolobii should identify susceptible weeds in crop fields and control these potential alternative hosts of the parasitic nematode. MenosAbstract:
Weeds host of root-knot nematodes (Meloidogyne spp.), parasites of important crop plants mainly in tropical and subtropical regions, enable them to maintain themselves or increase their abundance in soils. To evaluate the host status of 31 weed species that commonly compete with crops, we experimentally inoculated them with 5000 eggs and second-stage juveniles (J2) of Meloidogyne enterolobii. Sixty days after inoculation, we measured several parameters related to infestation ability, including gall index (GI), number of eggs/g root, and reproduction factor (RF). About 77.4% (n = 24) of the weed species we assessed were susceptible (RF ? 1) to M. enterolobii infestation: Acanthospermum australe, Amaranthus deflexus, Amaranthus hybridus, Amaranthus spinosus, Amaranthus viridis, Bidens pilosa, Bidens subalternans, Cardiospermum halicacabum, Commelina benghalensis, Euphorbia heterophylla, Galinsoga parviflora, Ipomoea grandifolia, Ipomoea nil, Ipomoea purpurea, Leonurus sibiricus, Nicandra physaloides, Polygonum hydropiperoides, Portulaca oleracea, Rhynchelytrum repens, Sida rhombifolia, Solanum americanum, Solanum sisymbriifolium, Solanum pseudocapsicum, and Talinum paniculatum. In contrast, seven species were resistant (RF < 1) to M. enterolobii infestation: Conyza bonariensis, Cyperys rotundus, Digitaria horizontalis, Digitaria insularis, Eleusine indica, Raphanus raphanistrum, and Senecio brasiliensis. Management strategies to control M. enterolobii should identify... Presentar Todo |
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Palabras claves : |
INVASIVE PLANTS; RESISTANCE; ROOT-KNOT NEMATODES; SUSCEPTIBILITY. |
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Thesagro : |
BRASIL; MALEZAS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02439naa a2200265 a 4500
001 1059997
005 2019-10-31
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s40858-019-00278-z$2DOI
100 1 $aBELLÉ, C.
245 $aReproduction of meloidogyne enterolobii on weeds found in Brazil.$h[electronic resource]
260 $c2019
500 $aHistory Article: Received: 6 November 2018 /Accepted: 11 February 2019.// First Online 28 February 2019.
520 $aAbstract: Weeds host of root-knot nematodes (Meloidogyne spp.), parasites of important crop plants mainly in tropical and subtropical regions, enable them to maintain themselves or increase their abundance in soils. To evaluate the host status of 31 weed species that commonly compete with crops, we experimentally inoculated them with 5000 eggs and second-stage juveniles (J2) of Meloidogyne enterolobii. Sixty days after inoculation, we measured several parameters related to infestation ability, including gall index (GI), number of eggs/g root, and reproduction factor (RF). About 77.4% (n = 24) of the weed species we assessed were susceptible (RF ? 1) to M. enterolobii infestation: Acanthospermum australe, Amaranthus deflexus, Amaranthus hybridus, Amaranthus spinosus, Amaranthus viridis, Bidens pilosa, Bidens subalternans, Cardiospermum halicacabum, Commelina benghalensis, Euphorbia heterophylla, Galinsoga parviflora, Ipomoea grandifolia, Ipomoea nil, Ipomoea purpurea, Leonurus sibiricus, Nicandra physaloides, Polygonum hydropiperoides, Portulaca oleracea, Rhynchelytrum repens, Sida rhombifolia, Solanum americanum, Solanum sisymbriifolium, Solanum pseudocapsicum, and Talinum paniculatum. In contrast, seven species were resistant (RF < 1) to M. enterolobii infestation: Conyza bonariensis, Cyperys rotundus, Digitaria horizontalis, Digitaria insularis, Eleusine indica, Raphanus raphanistrum, and Senecio brasiliensis. Management strategies to control M. enterolobii should identify susceptible weeds in crop fields and control these potential alternative hosts of the parasitic nematode.
650 $aBRASIL
650 $aMALEZAS
653 $aINVASIVE PLANTS
653 $aRESISTANCE
653 $aROOT-KNOT NEMATODES
653 $aSUSCEPTIBILITY
700 1 $aRAMOS, R.F.
700 1 $aBALARDIN, R.R.
700 1 $aKASPARY, T. E.
700 1 $aANTONIOLLI, Z.I.
773 $tTropical Plant Pathology$gv.44, n.4.,p.380-384, August 2019.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
24/02/2022 |
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Tipo de producción científica : |
Documentos |
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Autor : |
QUINTANS, G.; BERMÚDEZ, R.; AYALA, W.; DE MIQUELERENA, J.M.; VELAZCO, J.I.; BARRETO, J.; TERRA, J.A.; BANCHERO, G.; ÁVILA, S. |
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Afiliación : |
GRACIELA QUINTANS ILARIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAÚL ENRIQUE BERMÚDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE MARTÍN DE MIQUELERENA PIANA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO CESAR BARRETO FERREIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIFLOR STELLA ÁVILA SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Día de campo |
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Fecha de publicación : |
2005 |
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Fuente / Imprenta : |
Treinta y Tres (Uruguay): INIA, 2005. |
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Páginas : |
21 p. |
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Idioma : |
Español |
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Palabras claves : |
LOTUS COMUN; LOTUS MAKU. |
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Thesagro : |
DESTETE; ENGORDE; FORRAJERAS; MALEZAS; OVINOS. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16289/1/Dia-de-Campo-Arroz-UEPL-marzo-2005.pdf
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Marc : |
LEADER 00668nam a2200289 a 4500
001 1019983
005 2022-02-24
008 2005 bl uuuu u0uu1 u #d
100 1 $aQUINTANS, G.
245 $aDía de campo
260 $aTreinta y Tres (Uruguay): INIA$c2005
300 $a21 p.
650 $aDESTETE
650 $aENGORDE
650 $aFORRAJERAS
650 $aMALEZAS
650 $aOVINOS
653 $aLOTUS COMUN
653 $aLOTUS MAKU
700 1 $aBERMÚDEZ, R.
700 1 $aAYALA, W.
700 1 $aDE MIQUELERENA, J.M.
700 1 $aVELAZCO, J.I.
700 1 $aBARRETO, J.
700 1 $aTERRA, J.A.
700 1 $aBANCHERO, G.
700 1 $aÁVILA, S.
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INIA Tacuarembó (TBO) |
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