|
|
Registro completo
|
Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
18/02/2021 |
Actualizado : |
02/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
KASPARY, T. E.; SOUZA JÚNIOR, I.T.DE; RAMOS, R.F; BELLÉ , C. |
Afiliación : |
TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ISMAIL TEODORO DE SOUZA JÚNIOR, Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul, Brazil.; RODRIGO FERRAZ RAMOS, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil .; CRISTIANO BELLÉ, Phytus Group, Estação experimental de Itaara, 97185-000, Itaara, Rio Grande do Sul, Brazil. |
Título : |
Host status of morning-glory (Ipomoea spp.) to Meloidogyne species. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Journal of Nematology. Volume 53, Pages 1-6. DOI: https://doi.org/10.21307/jofnem-2021-018 |
DOI : |
10.21307/jofnem-2021-018 |
Idioma : |
Inglés |
Notas : |
Article history:Received Date : 09-September-2020 / Published Online: 15-February-2021 |
Contenido : |
ABSTRACT:
Weeds can be hosting and alternative multipliers of root-knot nematodes (Meloidogyne spp.). Among the main weeds, species of the genus Ipomoea stands out for their cosmopolitan presence and the negative impact on crops. In addition, they can behave as hosts and promote the reproduction of pests, diseases, and nematodes. However, the ability of Meloidogyne nematodes to infect morning-glory (Ipomoea spp.) is little understood. In this context, the objective was to evaluate the reproduction of M. arenaria, M. enterolobii, M. ethiopica, M. hapla, M. incognita, M. javanica, M. luci, and M. morocciensis in I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit. Plants were individually inoculated with 5,000 eggs and second-stage juveniles and kept in a greenhouse for 60 days. The design was completely randomized with six repetitions. After this period, the root system of each plant was evaluated to gall index (IG) and reproduction factor (RF). It was verified that the eight species of Melodoigyne have the capacity to parasitize I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit, showing the susceptibility of these weeds to the plant-parasitic nematodes. The highest RF were observed for M. enterolobii with values of 12.5 and 12.9 for I. quamoclit and I. hederifolia, respectively. While M. arenaria obtained the lowest values, with RF???4.0 for all species of Ipomoea. Thus, weed species of the Ipomoea genus are potential hosts and multipliers of root-knot nematodes, making it important to be considered in integrated management strategies for these plant-parasitic nematodes. MenosABSTRACT:
Weeds can be hosting and alternative multipliers of root-knot nematodes (Meloidogyne spp.). Among the main weeds, species of the genus Ipomoea stands out for their cosmopolitan presence and the negative impact on crops. In addition, they can behave as hosts and promote the reproduction of pests, diseases, and nematodes. However, the ability of Meloidogyne nematodes to infect morning-glory (Ipomoea spp.) is little understood. In this context, the objective was to evaluate the reproduction of M. arenaria, M. enterolobii, M. ethiopica, M. hapla, M. incognita, M. javanica, M. luci, and M. morocciensis in I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit. Plants were individually inoculated with 5,000 eggs and second-stage juveniles and kept in a greenhouse for 60 days. The design was completely randomized with six repetitions. After this period, the root system of each plant was evaluated to gall index (IG) and reproduction factor (RF). It was verified that the eight species of Melodoigyne have the capacity to parasitize I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit, showing the susceptibility of these weeds to the plant-parasitic nematodes. The highest RF were observed for M. enterolobii with values of 12.5 and 12.9 for I. quamoclit and I. hederifolia, respectively. While M. arenaria obtained the lowest values, with RF???4.0 for all species of Ipomoea. Thus, weed species of the Ipomoea genus are potential hosts and multiplie... Presentar Todo |
Palabras claves : |
IPOMOEA SPP; REPRODUCTION; ROOT-KNOT NEMATODES; SUSCEPTIBILITY; WEEDS. |
Thesagro : |
MALEZAS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16675/1/jofnem-53-018.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8039971/pdf/jofnem-53-018.pdf
|
Marc : |
LEADER 02452naa a2200253 a 4500 001 1061724 005 2022-09-02 008 2021 bl uuuu u00u1 u #d 024 7 $a10.21307/jofnem-2021-018$2DOI 100 1 $aKASPARY, T. E. 245 $aHost status of morning-glory (Ipomoea spp.) to Meloidogyne species.$h[electronic resource] 260 $c2021 500 $aArticle history:Received Date : 09-September-2020 / Published Online: 15-February-2021 520 $aABSTRACT: Weeds can be hosting and alternative multipliers of root-knot nematodes (Meloidogyne spp.). Among the main weeds, species of the genus Ipomoea stands out for their cosmopolitan presence and the negative impact on crops. In addition, they can behave as hosts and promote the reproduction of pests, diseases, and nematodes. However, the ability of Meloidogyne nematodes to infect morning-glory (Ipomoea spp.) is little understood. In this context, the objective was to evaluate the reproduction of M. arenaria, M. enterolobii, M. ethiopica, M. hapla, M. incognita, M. javanica, M. luci, and M. morocciensis in I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit. Plants were individually inoculated with 5,000 eggs and second-stage juveniles and kept in a greenhouse for 60 days. The design was completely randomized with six repetitions. After this period, the root system of each plant was evaluated to gall index (IG) and reproduction factor (RF). It was verified that the eight species of Melodoigyne have the capacity to parasitize I. grandifolia, I. hederifolia, I. nil, I. purpurea, and I. quamoclit, showing the susceptibility of these weeds to the plant-parasitic nematodes. The highest RF were observed for M. enterolobii with values of 12.5 and 12.9 for I. quamoclit and I. hederifolia, respectively. While M. arenaria obtained the lowest values, with RF???4.0 for all species of Ipomoea. Thus, weed species of the Ipomoea genus are potential hosts and multipliers of root-knot nematodes, making it important to be considered in integrated management strategies for these plant-parasitic nematodes. 650 $aMALEZAS 653 $aIPOMOEA SPP 653 $aREPRODUCTION 653 $aROOT-KNOT NEMATODES 653 $aSUSCEPTIBILITY 653 $aWEEDS 700 1 $aSOUZA JÚNIOR, I.T.DE 700 1 $aRAMOS, R.F 700 1 $aBELLÉ , C. 773 $tJournal of Nematology. Volume 53, Pages 1-6. DOI: https://doi.org/10.21307/jofnem-2021-018
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA La Estanzuela (LE) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas; INIA Treinta y Tres. |
Fecha actual : |
21/02/2014 |
Actualizado : |
03/02/2018 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
AYALA, W.; BERMÚDEZ, R.; MORON, A. |
Afiliación : |
WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAÚL ENRIQUE BERMÚDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DAVID ALEJANDRO MORON YACOEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Efecto del fósforo y azufre en mejoramientos de trébol blanco |
Fecha de publicación : |
2008 |
Fuente / Imprenta : |
In: Bermúdez, R.; Ayala, W. (Ed.). Seminario de actualización técnica: fertilización fosfatada de pasturas en la Región Este. Montevideo (Uruguay): INIA, 2008. |
Páginas : |
p. 101-104 |
Serie : |
(INIA Serie Técnica ; 172) |
ISBN : |
978-9974-38-253-4 |
ISSN : |
1688-9266 |
Idioma : |
Español |
Thesagro : |
ABONOS FOSFATADOS; ANALISIS DEL SUELO; AZUFRE; FOSFORO; TRIFOLIUM REPENS. |
Asunto categoría : |
-- F04 Fertilización |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7769/1/st-172-2008-p.101-104.pdf
|
Marc : |
LEADER 00766naa a2200241 a 4500 001 1008163 005 2018-02-03 008 2008 bl uuuu u00u1 u #d 020 $a978-9974-38-253-4 022 $a1688-9266 100 1 $aAYALA, W. 245 $aEfecto del fósforo y azufre en mejoramientos de trébol blanco 260 $c2008 300 $ap. 101-104 490 $a(INIA Serie Técnica ; 172) 650 $aABONOS FOSFATADOS 650 $aANALISIS DEL SUELO 650 $aAZUFRE 650 $aFOSFORO 650 $aTRIFOLIUM REPENS 700 1 $aBERMÚDEZ, R. 700 1 $aMORON, A. 773 $tIn: Bermúdez, R.; Ayala, W. (Ed.). Seminario de actualización técnica: fertilización fosfatada de pasturas en la Región Este. Montevideo (Uruguay): INIA, 2008.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|