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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
03/10/2014 |
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Actualizado : |
30/06/2017 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
BEMHAJA, M.; PEREZ GOMAR, E.; BERRETTA, E.J. |
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Afiliación : |
MARIA DE LURDES BEMHAJA SARAIVA FERREIRA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ENRIQUE PEREZ GOMAR CAPURRO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ELBIO JOAQUIN BERRETTA CARVALLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Response of four indicative native grasses to long term NP fertilization under grazing in Uruguay Basaltic Region. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
In: Feldman, S.R.; Oliva, G.E.; Sacido, M.B. (eds.). International Rangeland Congress : diverse rangelands for sustainable society, (9º, 2011, Rosario, Argentina). INTA. |
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Páginas : |
p. 539 |
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Idioma : |
Inglés |
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Contenido : |
Poa lanigera, Stipa neesiana and Paspalum plicatulum, Bothriochloa laguroides are perennial grasses which are considered indicative winter (C3) and summer (C4) species growing in Basaltic communities in the north region of Uruguay (Rosengurtt, 1979; Berretta, 2005). This experiment was established to understand the response of indicative species of natural grasslands to long term overcast NP fertilizer under different treatment applications under grazing. |
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Palabras claves : |
BOTHRIOCHLOA; NITROGEN; PASPALUM PLICATULUM; PHOSPHORUS; PLANT TISSUE; POA LANIGERA; SOIL; STIPA. |
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Thesagro : |
BASALTO; FOSFORO; PASTURAS; URUGUAY. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3434/1/Bemahaja-1.pdf
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Marc : |
LEADER 01374nam a2200289 a 4500
001 1050893
005 2017-06-30
008 2011 bl uuuu u01u1 u #d
100 1 $aBEMHAJA, M.
245 $aResponse of four indicative native grasses to long term NP fertilization under grazing in Uruguay Basaltic Region.$h[electronic resource]
260 $aIn: Feldman, S.R.; Oliva, G.E.; Sacido, M.B. (eds.). International Rangeland Congress : diverse rangelands for sustainable society, (9º, 2011, Rosario, Argentina). INTA.$c2011
300 $ap. 539
520 $aPoa lanigera, Stipa neesiana and Paspalum plicatulum, Bothriochloa laguroides are perennial grasses which are considered indicative winter (C3) and summer (C4) species growing in Basaltic communities in the north region of Uruguay (Rosengurtt, 1979; Berretta, 2005). This experiment was established to understand the response of indicative species of natural grasslands to long term overcast NP fertilizer under different treatment applications under grazing.
650 $aBASALTO
650 $aFOSFORO
650 $aPASTURAS
650 $aURUGUAY
653 $aBOTHRIOCHLOA
653 $aNITROGEN
653 $aPASPALUM PLICATULUM
653 $aPHOSPHORUS
653 $aPLANT TISSUE
653 $aPOA LANIGERA
653 $aSOIL
653 $aSTIPA
700 1 $aPEREZ GOMAR, E.
700 1 $aBERRETTA, E.J.
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Registro original : |
INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
12/12/2023 |
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Actualizado : |
12/12/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
KASPARY, T. E.; RAMOS, R.F.; SOBUCKI, L.; BALARDIN, R.R.; DALLA NORA, D.; BELLÉ, C. |
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Afiliación : |
TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODRIGO F. RAMOS, SLC Agrícola, Av. Dr. Nilo Peçanha, 2900, 91330-001 Porto Alegre, RS, Brazil; LISIANE SOBUCKI, Universidade Federal de Santa Maria, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil; RICARDO R. BALARDIN, Universidade Federal de Santa Maria, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil; DAIANE DALLA NORA, Universidade Federal de Santa Maria, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil; CRISTIANO BELLÉ, Staphyt, Alameda Antofagasta, 77, 97050-660 Santa Maria, RS, Brazil. |
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Título : |
Reproduction of Meloidogyne morocciensis (Tylenchida: Meloidogynidae) in weeds found in Brazil. |
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Complemento del título : |
Crop Science. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Anais da Academia Brasileira de Ciências, 2023, vol. 95 (4): e20190377. https://doi.org/10.1590/0001-3765202320190377 -- OPEN ACCESS. |
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ISSN : |
0001-3765 (print); e-ISSN: 1678-2690 (online). |
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DOI : |
10.1590/0001-3765202320190377 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 1 April 2019; Accepted 20 June 2019. -- Correspondence: Rodrigo Ferraz Ramos
E-mail: rodrigoferrazramos@gmail.com -- License: This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/ ) |
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Contenido : |
ABSTRACT.- Weeds can be hosts of root-knot nematodes of the genus Meloidogyne. The importance of the species Meloidogyne morocciensis parasitizing many crops is recognized, but their reproductive capacity in weeds is not known. The present study hypothesizes the ability of M. morocciensis to parasitize and reproduce in different weed species found in Brazil. The objective was to evaluate the reproduction of M. morocciensis in 36 weed species. The plants were individually inoculated with 5,000 eggs and second stage juveniles and kept in greenhouse for 60 days. The experimental design was completely randomized with twelve replications. The root system of each plant was evaluated for gall index (GI), final nematode population (PF), number of nematode/g of root (NNGR) and reproduction factor (RF). It was verified that M. morocciensis has the capacity to parasite 36 weed species belonging to 16 different botanical families, confirming the hypothesis proposed. From the 36 species evaluated, 77.8% (28) were susceptible (FR > 1.0) to M. morocciensis. The present study is the first to identify different weeds as hosts of M. morocciensis, evidencing its polyphagous habit, indicating species of plants with high capacity to multiply this nematode and that need more attention during the integrated management of these pathogen. |
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Palabras claves : |
Host status; Invasive plants; Nematode reproduction; Root-knot nematodes. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17439/1/Kaspary-et.al-2023-10.15900001-3765202320190377.pdf
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Marc : |
LEADER 02526naa a2200265 a 4500
001 1064399
005 2023-12-12
008 2023 bl uuuu u00u1 u #d
022 $a0001-3765 (print); e-ISSN: 1678-2690 (online).
024 7 $a10.1590/0001-3765202320190377$2DOI
100 1 $aKASPARY, T. E.
245 $aReproduction of Meloidogyne morocciensis (Tylenchida$bMeloidogynidae) in weeds found in Brazil.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 1 April 2019; Accepted 20 June 2019. -- Correspondence: Rodrigo Ferraz Ramos E-mail: rodrigoferrazramos@gmail.com -- License: This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/ )
520 $aABSTRACT.- Weeds can be hosts of root-knot nematodes of the genus Meloidogyne. The importance of the species Meloidogyne morocciensis parasitizing many crops is recognized, but their reproductive capacity in weeds is not known. The present study hypothesizes the ability of M. morocciensis to parasitize and reproduce in different weed species found in Brazil. The objective was to evaluate the reproduction of M. morocciensis in 36 weed species. The plants were individually inoculated with 5,000 eggs and second stage juveniles and kept in greenhouse for 60 days. The experimental design was completely randomized with twelve replications. The root system of each plant was evaluated for gall index (GI), final nematode population (PF), number of nematode/g of root (NNGR) and reproduction factor (RF). It was verified that M. morocciensis has the capacity to parasite 36 weed species belonging to 16 different botanical families, confirming the hypothesis proposed. From the 36 species evaluated, 77.8% (28) were susceptible (FR > 1.0) to M. morocciensis. The present study is the first to identify different weeds as hosts of M. morocciensis, evidencing its polyphagous habit, indicating species of plants with high capacity to multiply this nematode and that need more attention during the integrated management of these pathogen.
653 $aHost status
653 $aInvasive plants
653 $aNematode reproduction
653 $aRoot-knot nematodes
700 1 $aRAMOS, R.F.
700 1 $aSOBUCKI, L.
700 1 $aBALARDIN, R.R.
700 1 $aDALLA NORA, D.
700 1 $aBELLÉ, C.
773 $tAnais da Academia Brasileira de Ciências, 2023, vol. 95 (4): e20190377. https://doi.org/10.1590/0001-3765202320190377 -- OPEN ACCESS.
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