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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
03/01/2019 |
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Actualizado : |
07/06/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LEWIS ,C.M.; PERSOONS, A.; BEBBER, D.P.; KIGATHI, R.N.; MAINTZ, J.; FINDLAY, K.; BUENO-SANCHO, V.; CORREDOR-MORENO, P.; HARRINGTON, S.A.; KANGARA, N.; BERLIN, A.; GARCIA, R.; GERMAN, S.; HANZALOVÁ, A.; HODSON, D.P.; HOVMØLLER, M.S.; HUERTA-ESPINO, J.; IMTIAZ, M.; MIRZA, J.I.; JUSTESEN, A.F.; NIKS, R.E.; OMRANI, A.; PATPOUR, M.; PRETORIUS ,Z.A.; ROOHPARVAR, R.; SELA, H.; SINGH, R.P.; STEFFENSON ,B.; VISSER, B.; FENWICK, P.M.; THOMAS, J.; WULFF, B.B.H.; SAUNDERS, D.G.O. |
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Afiliación : |
John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; University of Exeter, Exeter, EX4 4QD UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; ohn Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, 750 07 Sweden; RICHARD ANSELMO GARCIA USUCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Crop Research Institute, Ruzyn?, 161 06 Praha 6 Czech Republic.; International Maize and Wheat Improvement Center (CIMMYT), 5689 Addis Ababa, Ethiopia.; Aarhus University, Flakkebjerg, 4200 Denmark.; Campo Experimental Valle de México INIFAP, Texcoco, C. P. 56237 Mexico.; CIMMYT-Pakistan, Islamabad, 44000 Pakistan.; Crop Disease Research Program, National Agriculture Research Center, Islamabad, 44000 Pakistan.; Aarhus University, Flakkebjerg, 4200 Denmark.; Wageningen University, Wageningen, 6700 The Netherlands; Faculty of Agriculture, Department of Plant Breeding and Biotechnology, University of Tabriz, Tabriz, 5166616471 Iran.; Aarhus University, Flakkebjerg, 4200 Denmark.; University of the Free State, Bloemfontein, 9301 South Africa.; Seed and Plant Improvement Institute, Agricultural Research, Education and Extension Organization (AREEO), 4119 Karaj, Iran.; Tel Aviv University, Tel Aviv, 69978 Israel.; CIMMYT, Apdo. Postal 6-641, D. F. México, 06600 Mexico.; University of Minnesota, St. Paul, 55455 MN USA.; University of the Free State, Bloemfontein, 9301 South Africa.; Limagrain UK Ltd, Woolpit, IP30 9UP UK.; National Institute of Agricultural Botany, Cambridge, CB3 0LE UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.; John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK. |
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Título : |
Potential for re-emergence of wheat stem rust in the United Kingdom. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Veterinary Pathology [Vet Pathol], 2018 Sep 24, p. 300985818798117.OPEN ACCESS. |
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DOI : |
10.1038/s42003-018-0013-y |
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Idioma : |
Inglés |
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Notas : |
Article history: Date Created: 20181002 //Latest Revision: 20181003. |
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Contenido : |
Wheat stem rust, a devastating disease of wheat and barley caused by the fungal pathogen
Puccinia graminis f. sp. tritici, was largely eradicated in Western Europe during the mid-to-late
twentieth century. However, isolated outbreaks have occurred in recent years. Here we
investigate whether a lack of resistance in modern European varieties, increased presence of its
alternate host barberry and changes in climatic conditions could be facilitating its resurgence.
We report the first wheat stem rust occurrence in the United Kingdom in nearly 60 years,
with only 20% of UK wheat varieties resistant to this strain. Climate changes over the past 25
years also suggest increasingly conducive conditions for infection. Furthermore, we document
the first occurrence in decades of P. graminis on barberry in the UK . Our data illustrate that
wheat stem rust does occur in the UK and, when climatic conditions are conducive, could
severely harm wheat and barley production. |
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Thesagro : |
TRIGO. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12241/1/Commun-Biol.-2018.pdf
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Marc : |
LEADER 02459naa a2200541 a 4500
001 1059410
005 2019-06-07
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1038/s42003-018-0013-y$2DOI
100 1 $aLEWIS ,C.M.
245 $aPotential for re-emergence of wheat stem rust in the United Kingdom.$h[electronic resource]
260 $c2018
500 $aArticle history: Date Created: 20181002 //Latest Revision: 20181003.
520 $aWheat stem rust, a devastating disease of wheat and barley caused by the fungal pathogen Puccinia graminis f. sp. tritici, was largely eradicated in Western Europe during the mid-to-late twentieth century. However, isolated outbreaks have occurred in recent years. Here we investigate whether a lack of resistance in modern European varieties, increased presence of its alternate host barberry and changes in climatic conditions could be facilitating its resurgence. We report the first wheat stem rust occurrence in the United Kingdom in nearly 60 years, with only 20% of UK wheat varieties resistant to this strain. Climate changes over the past 25 years also suggest increasingly conducive conditions for infection. Furthermore, we document the first occurrence in decades of P. graminis on barberry in the UK . Our data illustrate that wheat stem rust does occur in the UK and, when climatic conditions are conducive, could severely harm wheat and barley production.
650 $aTRIGO
700 1 $aPERSOONS, A.
700 1 $aBEBBER, D.P.
700 1 $aKIGATHI, R.N.
700 1 $aMAINTZ, J.
700 1 $aFINDLAY, K.
700 1 $aBUENO-SANCHO, V.
700 1 $aCORREDOR-MORENO, P.
700 1 $aHARRINGTON, S.A.
700 1 $aKANGARA, N.
700 1 $aBERLIN, A.
700 1 $aGARCIA, R.
700 1 $aGERMAN, S.
700 1 $aHANZALOVÁ, A.
700 1 $aHODSON, D.P.
700 1 $aHOVMØLLER, M.S.
700 1 $aHUERTA-ESPINO, J.
700 1 $aIMTIAZ, M.
700 1 $aMIRZA, J.I.
700 1 $aJUSTESEN, A.F.
700 1 $aNIKS, R.E.
700 1 $aOMRANI, A.
700 1 $aPATPOUR, M.
700 1 $aPRETORIUS ,Z.A.
700 1 $aROOHPARVAR, R.
700 1 $aSELA, H.
700 1 $aSINGH, R.P.
700 1 $aSTEFFENSON ,B.
700 1 $aVISSER, B.
700 1 $aFENWICK, P.M.
700 1 $aTHOMAS, J.
700 1 $aWULFF, B.B.H.
700 1 $aSAUNDERS, D.G.O.
773 $tVeterinary Pathology [Vet Pathol], 2018 Sep 24, p. 300985818798117.OPEN ACCESS.
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Registro original : |
INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
26/02/2024 |
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Actualizado : |
26/02/2024 |
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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 : |
JÁUREGUI, J.M.; MICHELINI, D.F.; SEVILLA, G.H.; BERHONGARAY, G.; BERONE, G.D.; BAUDRACCO, J.; CHILIBROSTE, P.; AGNUSDEI, M.G.; LATTANZI, F. |
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Afiliación : |
J. M JÁUREGUI, Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, Esperanza, Argentina; Livestock Division, Datamars SA, Lamone, Switzerland; D. F. MICHELINI, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Salto, Uruguay; G. H. SEVILLA, Estación Experimental Agropecuaria Concepción de Uruguay, Instituto Nacional de Tecnología Agropecuaria, Entre Ríos, Concepción del Uruguay, Argentina; G. BERHONGARAY, Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, Esperanza, Argentina; ICiAgro Litoral, Universidad Nacional del Litoral-CONICET, Santa Fe, Argentina; G. D. BERONE, Estación Experimental Agropecuaria Balcarce, Instituto Nacional de Tecnología Agropecuaria, Buenos Aires, Balcarce, Argentina; Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Mar del Plata, Argentina; J. BAUDRACCO, Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, Esperanza, Argentina; ICiAgro Litoral, Universidad Nacional del Litoral-CONICET, Santa Fe, Argentina; PABLO CHILIBROSTE SYMONDS, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Paysandú, Uruguay; M. G. AGNUSDEI, Estación Experimental Agropecuaria Balcarce, Instituto Nacional de Tecnología Agropecuaria, Buenos Aires, Balcarce, Argentina; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Tall fescue tiller survival over summer in a subtropical environment: The role of the size and depth of root systems. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Journal of Agronomy and Crop Science. 2024, Volume 210, Issue 1, article e12682. https://doi.org/10.1111/jac.12682 |
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ISSN : |
0931-2250 |
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DOI : |
10.1111/jac.12682 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 5 May 2023; Revised 20 October 2023; Accepted 1 November 2023. -- Correspondence: J. M. Jáuregui, Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, Esperanza, Argentina. Email: josemartinjauregui@gmail.com -- Funding information:
Consejo Nacional de Investigaciones Científicas y Técnicas. -- |
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Contenido : |
ABSTRACT.- Pasture persistence is a key determinant of the economic and environmental performance of pastoral animal production systems. Large and deep root systems that help resist summer water stress have been proposed as a relevant trait for vegetative persistence of perennial temperate forage species growing in subtropical climates or under future climatically challenging scenarios. In a previous study [Jauregui et al., 2017. Persistence of tall fescue in a subtropical environment: Tiller survival over summer in response to flowering control and nitrogen supply. Grass and Forage Science 72, 454-466] we have shown that nitrogen fertilization and grazing management aimed at 'control flowering' increased the survival of tall fescue tillers during harsh summers in Uruguay (lat. 32°S). Here we assessed: (i) to what extent tiller survival is mediated by root system size in spring and (ii) what consequences tiller survival entails for root mass, depth and morphology the following autumn. In two field experiments, significant increases in tiller survival in response to nitrogen fertilization and grazing management (+60% and +80% in 2011/12 and 2012/13, respectively) were not related to concomitant effects on the size or depth of the root system in spring (p >.10). Even when six-fold within-treatment variation in root mass was observed, within-treatment variation in summer tiller survival was little affected (<15%, p =.08). In turn, differences in tiller survival over summer affected little root system characteristics the following autumn. Therefore, we found scant support for the hypothesis that large and deep root systems contribute to survival of tall fescue tillers in this subtropical humid climate. Except for soils with less than 30 mm of plant available water holding capacity, summer water deficits did not induce severe tiller mortality in tall fescue in this climate. © 2024 Wiley-VCH GmbH. Published by John Wiley & Sons Ltd. MenosABSTRACT.- Pasture persistence is a key determinant of the economic and environmental performance of pastoral animal production systems. Large and deep root systems that help resist summer water stress have been proposed as a relevant trait for vegetative persistence of perennial temperate forage species growing in subtropical climates or under future climatically challenging scenarios. In a previous study [Jauregui et al., 2017. Persistence of tall fescue in a subtropical environment: Tiller survival over summer in response to flowering control and nitrogen supply. Grass and Forage Science 72, 454-466] we have shown that nitrogen fertilization and grazing management aimed at 'control flowering' increased the survival of tall fescue tillers during harsh summers in Uruguay (lat. 32°S). Here we assessed: (i) to what extent tiller survival is mediated by root system size in spring and (ii) what consequences tiller survival entails for root mass, depth and morphology the following autumn. In two field experiments, significant increases in tiller survival in response to nitrogen fertilization and grazing management (+60% and +80% in 2011/12 and 2012/13, respectively) were not related to concomitant effects on the size or depth of the root system in spring (p >.10). Even when six-fold within-treatment variation in root mass was observed, within-treatment variation in summer tiller survival was little affected (<15%, p =.08). In turn, differences in tiller survival over summer affe... Presentar Todo |
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Palabras claves : |
Forage; Grazing management; Heat stress; Nitrogen fertilisation; Partnership for the goals - Goal 17; Pasture persistence; Sustainable Development Goals (SDGs). |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 03371naa a2200337 a 4500
001 1064473
005 2024-02-26
008 2024 bl uuuu u00u1 u #d
022 $a0931-2250
024 7 $a10.1111/jac.12682$2DOI
100 1 $aJÁUREGUI, J.M.
245 $aTall fescue tiller survival over summer in a subtropical environment$bThe role of the size and depth of root systems.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 5 May 2023; Revised 20 October 2023; Accepted 1 November 2023. -- Correspondence: J. M. Jáuregui, Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, Esperanza, Argentina. Email: josemartinjauregui@gmail.com -- Funding information: Consejo Nacional de Investigaciones Científicas y Técnicas. --
520 $aABSTRACT.- Pasture persistence is a key determinant of the economic and environmental performance of pastoral animal production systems. Large and deep root systems that help resist summer water stress have been proposed as a relevant trait for vegetative persistence of perennial temperate forage species growing in subtropical climates or under future climatically challenging scenarios. In a previous study [Jauregui et al., 2017. Persistence of tall fescue in a subtropical environment: Tiller survival over summer in response to flowering control and nitrogen supply. Grass and Forage Science 72, 454-466] we have shown that nitrogen fertilization and grazing management aimed at 'control flowering' increased the survival of tall fescue tillers during harsh summers in Uruguay (lat. 32°S). Here we assessed: (i) to what extent tiller survival is mediated by root system size in spring and (ii) what consequences tiller survival entails for root mass, depth and morphology the following autumn. In two field experiments, significant increases in tiller survival in response to nitrogen fertilization and grazing management (+60% and +80% in 2011/12 and 2012/13, respectively) were not related to concomitant effects on the size or depth of the root system in spring (p >.10). Even when six-fold within-treatment variation in root mass was observed, within-treatment variation in summer tiller survival was little affected (<15%, p =.08). In turn, differences in tiller survival over summer affected little root system characteristics the following autumn. Therefore, we found scant support for the hypothesis that large and deep root systems contribute to survival of tall fescue tillers in this subtropical humid climate. Except for soils with less than 30 mm of plant available water holding capacity, summer water deficits did not induce severe tiller mortality in tall fescue in this climate. © 2024 Wiley-VCH GmbH. Published by John Wiley & Sons Ltd.
653 $aForage
653 $aGrazing management
653 $aHeat stress
653 $aNitrogen fertilisation
653 $aPartnership for the goals - Goal 17
653 $aPasture persistence
653 $aSustainable Development Goals (SDGs)
700 1 $aMICHELINI, D.F.
700 1 $aSEVILLA, G.H.
700 1 $aBERHONGARAY, G.
700 1 $aBERONE, G.D.
700 1 $aBAUDRACCO, J.
700 1 $aCHILIBROSTE, P.
700 1 $aAGNUSDEI, M.G.
700 1 $aLATTANZI, F.
773 $tJournal of Agronomy and Crop Science. 2024, Volume 210, Issue 1, article e12682. https://doi.org/10.1111/jac.12682
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