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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
22/05/2020 |
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Actualizado : |
21/05/2021 |
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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.; NORA, D.D.; KASPARY, T. E. |
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Afiliación : |
CRISTIANO BELLÉ, Phytus Group, Estação experimental de Itaara, Itaara, Rio Grande do Sul 97185-000, Brazil.; RODRIGO FERRAZ RAMOS, Universidade Federal de Santa Maria, Av. Roraima n° 1000, 97105-900 Santa Maria, Rio Grande do Sul, Brazil.; RICARDO RUBIN BALARDIN, Universidade Federal de Santa Maria, Av. Roraima n° 1000, 97105-900 Santa Maria, Rio Grande do Sul, Brazil; DAIANE DALLA NORA, Universidade Federal de Santa Maria, Av. Roraima n° 1000, 97105-900 Santa Maria, Rio Grande do Sul, Brazil.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Multiplication potential of Meloidogyne arenaria in weeds found in Brazil. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
European Journal of Plant Pathology, Volume 157, Issue 2, 1 June 2020, Pages 441-447,2020. Doi: https://doi.org/10.1007/s10658-020-02002-z |
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DOI : |
10.1007/s10658-020-02002-z |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted: 23 April 2020/Published 08 May 2020/Issue Date June 2020. Correspondence: e-mail: crbelle@gmail.com |
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Contenido : |
Abstract:
Weeds are host and multipliers of root-knot nematodes (Meloidogyne spp.). The status quo of the knowledge of the ability of Meloidogyne arenaria to reproduce in weeds is a little unknown. The present study aimed to evaluate the ability of M. arenaria to parasitize and reproduce in different weeds found in Brazil. Thirty-eight weed species were individually inoculated with 5000 eggs and second stage juveniles. Inoculated plants were kept in a greenhouse for 60 days. The design was completely randomized with twelve repetitions. The root system of each plant was evaluated for gall index, number of nematodes per root gram and reproduction factor. M. arenaria showed the ability to parasitize the 38 weed species. It was observed that 76.3% of the evaluated species were susceptible (RF???1.0) to M. arenaria. Oxalis corniculata resulted in the highest nematode RF (34.9). The present study identified for the first time the reproduction potential of M. arenaria on different weeds, showing their polyphagous habit, and indicating species of plants with greater ability to multiply this nematode that need more attention during the integrated management of this root-knot nematodes. |
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Palabras claves : |
HOST STATUS; INVASIVE PLANTS; NEMATODE REPRODUCTION; ROOT-KNOT NEMATODES. |
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Thesagro : |
BRASIL; MALEZAS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02141naa a2200265 a 4500
001 1061072
005 2021-05-21
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1007/s10658-020-02002-z$2DOI
100 1 $aBELLÉ, C.
245 $aMultiplication potential of Meloidogyne arenaria in weeds found in Brazil.$h[electronic resource]
260 $c2020
500 $aArticle history: Accepted: 23 April 2020/Published 08 May 2020/Issue Date June 2020. Correspondence: e-mail: crbelle@gmail.com
520 $aAbstract: Weeds are host and multipliers of root-knot nematodes (Meloidogyne spp.). The status quo of the knowledge of the ability of Meloidogyne arenaria to reproduce in weeds is a little unknown. The present study aimed to evaluate the ability of M. arenaria to parasitize and reproduce in different weeds found in Brazil. Thirty-eight weed species were individually inoculated with 5000 eggs and second stage juveniles. Inoculated plants were kept in a greenhouse for 60 days. The design was completely randomized with twelve repetitions. The root system of each plant was evaluated for gall index, number of nematodes per root gram and reproduction factor. M. arenaria showed the ability to parasitize the 38 weed species. It was observed that 76.3% of the evaluated species were susceptible (RF???1.0) to M. arenaria. Oxalis corniculata resulted in the highest nematode RF (34.9). The present study identified for the first time the reproduction potential of M. arenaria on different weeds, showing their polyphagous habit, and indicating species of plants with greater ability to multiply this nematode that need more attention during the integrated management of this root-knot nematodes.
650 $aBRASIL
650 $aMALEZAS
653 $aHOST STATUS
653 $aINVASIVE PLANTS
653 $aNEMATODE REPRODUCTION
653 $aROOT-KNOT NEMATODES
700 1 $aRAMOS, R.F.
700 1 $aBALARDIN, R.R.
700 1 $aNORA, D.D.
700 1 $aKASPARY, T. E.
773 $tEuropean Journal of Plant Pathology, Volume 157, Issue 2, 1 June 2020, Pages 441-447,2020. Doi: https://doi.org/10.1007/s10658-020-02002-z
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INIA La Estanzuela (LE) |
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| Registros recuperados : 17 | |
| 3. |  | CASTRO, J.L. Fertilización de pasturas. ln: "Uruguay. Centro de Investigaciones Agrícolas ""Alberto Boerger"" (CIAAB)". Pasturas. Montevideo (Uruguay): CIAAB, 1978. p. 123-133 (Miscelánea CIAAB; 18)| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 4. | | CASTRO, J.L. Rotación de cultivos ln: 1a. Jornada de Cultivos, 1969, La Estanzuela, Colonia, Uruguay Memorias. Montevideo (Uruguay): CIAAB, 1969. p. 113-119 (CIAAB Miscelánea ; 8)| Biblioteca(s): INIA La Estanzuela. |
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| 16. | | PEREIRA, G.; LEONI, C.; LAVALLEJA CASTRO, J.; GARCIA, C.; DOCAMPO, R. Manejo de suelos arenosos del noreste para la producción de papa ln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006. p. 259-264 (INIA Serie Técnica ; 159)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 17. | | DÍAZ-LEYVA, F.A.; HERNÁNDEZ-RODRÍGUEZ, L.; ZAMORA-RODRÍGUEZ, V.; PÉREZ-CASTRO, J.M.; RIVAS, F.; LLANES-ÁLVAREZ, Y.; FERRIOL-MARCHENA, X.; MANZANO-ALFONO, L.; BERTALMIO, A. Detección molecular de viroides de cítricos inoculados en cidro Etrog Arizona 861-S1 cultivada in vitro. [Molecular detection of citrus viroids micrograft-inoculated to Arizona 861-S1 Etrog citron budsticks cultivated in vitro.]. FVO-8. Sección científica: Vigilancia fitosanitaria y manejo de plagas. [Scientific sesion: Phytosanitary surveillance and pest management]. In: Instituto de Investigaciones en Fruticultura Tropical (IIFT). Simposio Internacional de Fruticultura Tropical y Subtropical, 5.; Simposio Internacional de Piña, 9., "Fruticultura 2017". Libro de resúmenes."Por una fruticultura competitiva y sostenible". Cuba: Instituto de Investigaciones en Fruticultura Tropical. p. 8-9| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 17 | |
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