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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
21/02/2014 |
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Actualizado : |
05/07/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
CUITIÑO, M.J.; REBUFFO, M.; ALZUGARAY, R.; ZARZA, R.; CONDON, F. |
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Afiliación : |
MARIA JOSE CUITIÑO DE VEGA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MONICA IRENE REBUFFO GFELLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA DEL ROSARIO ALZUGARAY DUHALDE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODRIGO TABARE ZARZA FUENTES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO CONDON PRIANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Forage and seed production of naturalized germplasm of Lotus corniculatus L. multiplied by farmers. |
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Fecha de publicación : |
2008 |
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Fuente / Imprenta : |
Lotus Newsletter, 2008, Volume 38, Issue 2, pages 72-74. |
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ISSN : |
1510-7809 |
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Idioma : |
Inglés |
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Contenido : |
Lotus cornicualtus L. (lotus) is a forage perennial legume of great importance because of its large distribution in Uruguay, with the consequent rising seed demand. Nevertheless its adaptation, among the restriction of the species is the slow seedling growth that hinders the establishment and the limited persistence. In spite of being a great seed producer, it is the forage legume with the largest problems at the moment of seed harvest due to pod shattering that is favoured by summer climatic conditions. Lotus lack of persistence affects seed and forage yields from the second year onward. Landvarieties are important sources of genetic variation for pasture improvement. Natural selection, as well as introgression of local populations, gave origin to the development of farmers? Creole varieties with consequent increases in adaptation, as well as intraspecific variability (Rebuffo et al., 2005). The specific conditions of growth in each rural establishment can condition seed yield and its components which could generate specific genetic characteristics of the farmers? seed harvests. The present study, carried out in the frame of Project LESIS (Legumes for Sustainable Systems, FTG-787/2005), characterizes the genetic diversity of Creole varieties in Uruguay in relation to their potential of seed and forage production in the climatic and soil conditions of the Southern region of Uruguay. |
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Thesagro : |
GERMOPLASMA; LOTUS CORNICULATUS; PRODUCCIÓN DE FORRAJES. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15781/1/Lotus-Newsletter-2008-Volume-38-2-72-74..pdf
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Marc : |
LEADER 02048naa a2200217 a 4500
001 1043283
005 2021-07-05
008 2008 bl uuuu u00u1 u #d
022 $a1510-7809
100 1 $aCUITIÑO, M.J.
245 $aForage and seed production of naturalized germplasm of Lotus corniculatus L. multiplied by farmers.$h[electronic resource]
260 $c2008
520 $aLotus cornicualtus L. (lotus) is a forage perennial legume of great importance because of its large distribution in Uruguay, with the consequent rising seed demand. Nevertheless its adaptation, among the restriction of the species is the slow seedling growth that hinders the establishment and the limited persistence. In spite of being a great seed producer, it is the forage legume with the largest problems at the moment of seed harvest due to pod shattering that is favoured by summer climatic conditions. Lotus lack of persistence affects seed and forage yields from the second year onward. Landvarieties are important sources of genetic variation for pasture improvement. Natural selection, as well as introgression of local populations, gave origin to the development of farmers? Creole varieties with consequent increases in adaptation, as well as intraspecific variability (Rebuffo et al., 2005). The specific conditions of growth in each rural establishment can condition seed yield and its components which could generate specific genetic characteristics of the farmers? seed harvests. The present study, carried out in the frame of Project LESIS (Legumes for Sustainable Systems, FTG-787/2005), characterizes the genetic diversity of Creole varieties in Uruguay in relation to their potential of seed and forage production in the climatic and soil conditions of the Southern region of Uruguay.
650 $aGERMOPLASMA
650 $aLOTUS CORNICULATUS
650 $aPRODUCCIÓN DE FORRAJES
700 1 $aREBUFFO, M.
700 1 $aALZUGARAY, R.
700 1 $aZARZA, R.
700 1 $aCONDON, F.
773 $tLotus Newsletter, 2008, Volume 38, Issue 2, pages 72-74.
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Registro original : |
INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
26/09/2014 |
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Actualizado : |
14/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
A - 2 |
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Autor : |
NAVARRETE, F.; ABREO, E.; MARTINEZ, S.; BETTUCCI, L.; LUPO, S. |
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Afiliación : |
SEBASTIAN MARTINEZ KOPP, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Phatogenicity and molecular detection of Uruguayan isolates of Greneria uvicola and Cadophora luteo-olivacea associated with grapevine trunk disease. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Phytopathologia Mediterranea. 2011. v.50 (Supplement), p.166-175. |
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ISSN : |
1593-2095 |
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DOI : |
10.14601/Phytopathol_Mediterr-9188 |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted for publication: April 25, 2011. |
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Contenido : |
Summary:
Species from different fungal genera have been indicated as responsible for the development of trunk diseases of grapevines. Greeneria uvicola is responsible for the bitter rot of Vitis vinifera grape bunches near harvest, and can also attack other Vitis species. In Uruguay, G. uvicola was isolated from dead armaffected grapevines and as an endophyte from healthy canes. Cadophora luteo-olivacea is a phialophora-like ascomycete with a wide distribution that was isolated from asymptomatic wood tissues in Vitis and Petri disease-affected nursery plants in Uruguay. Pathogenicity of isolates of both species was evaluated on Vitis vinifera cv. Tannat and Cabernet Sauvignon, and rootstocks SO4 and 3309C. Specific primers were developed for the ITS rDNA region for both species. Number of plants showing discoloration, length of discoloration, number of re-isolations and amplifications confirmed the pathogenicity of G. uvicola isolates. Pathogenicity of the isolate of C. luteo-olivacea obtained from symptomatic tissues is discussed. Specific primers can be used to detect the presence of these fungi in asymptomatic tissues. |
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Palabras claves : |
DEAD ARM; ITS; PETRI DISEASE; SPECIFIC PRIMERS. |
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Thesagro : |
ENFERMEDAD DE PETRI; ENFERMEDADES DE LA VID; ENFERMEDADES DE LAS PLANTAS; ENFERMEDADES DEL TRONCO; URUGUAY. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02158naa a2200313 a 4500
001 1050565
005 2019-10-14
008 2011 bl uuuu u00u1 u #d
022 $a1593-2095
024 7 $a10.14601/Phytopathol_Mediterr-9188$2DOI
100 1 $aNAVARRETE, F.
245 $aPhatogenicity and molecular detection of Uruguayan isolates of Greneria uvicola and Cadophora luteo-olivacea associated with grapevine trunk disease.$h[electronic resource]
260 $c2011
500 $aArticle history: Accepted for publication: April 25, 2011.
520 $aSummary: Species from different fungal genera have been indicated as responsible for the development of trunk diseases of grapevines. Greeneria uvicola is responsible for the bitter rot of Vitis vinifera grape bunches near harvest, and can also attack other Vitis species. In Uruguay, G. uvicola was isolated from dead armaffected grapevines and as an endophyte from healthy canes. Cadophora luteo-olivacea is a phialophora-like ascomycete with a wide distribution that was isolated from asymptomatic wood tissues in Vitis and Petri disease-affected nursery plants in Uruguay. Pathogenicity of isolates of both species was evaluated on Vitis vinifera cv. Tannat and Cabernet Sauvignon, and rootstocks SO4 and 3309C. Specific primers were developed for the ITS rDNA region for both species. Number of plants showing discoloration, length of discoloration, number of re-isolations and amplifications confirmed the pathogenicity of G. uvicola isolates. Pathogenicity of the isolate of C. luteo-olivacea obtained from symptomatic tissues is discussed. Specific primers can be used to detect the presence of these fungi in asymptomatic tissues.
650 $aENFERMEDAD DE PETRI
650 $aENFERMEDADES DE LA VID
650 $aENFERMEDADES DE LAS PLANTAS
650 $aENFERMEDADES DEL TRONCO
650 $aURUGUAY
653 $aDEAD ARM
653 $aITS
653 $aPETRI DISEASE
653 $aSPECIFIC PRIMERS
700 1 $aABREO, E.
700 1 $aMARTINEZ, S.
700 1 $aBETTUCCI, L.
700 1 $aLUPO, S.
773 $tPhytopathologia Mediterranea. 2011.$gv.50 (Supplement), p.166-175.
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