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Registros recuperados : 17 | |
3. | | CARRA, B.; HERTER, F.G.; MORETTI FERREIRA PINTO, F.A.; FONTANELLA BRIGHENTI, A.; PEREIRA PASA, C.; MELLO-FARIAS, P.C.; DINI, M.; SOZO DE ABREU, E.; DA SILVEIRA PASA, M. Return bloom and yield of 'Rocha' pear trees are improved by Ethephon and Paclobutrazol. Journal of Plant Growth Regulation, 2023, Volume 42, Issue 6, pp. 3650-3661. doi: https://doi.org/10.1007/s00344-022-10827-7 Article history: Received 13 May 2022; Accepted 21 September 2022; Published online 6 October 2022; Published Print June 2023. -- Correspondence author: Carra, B.; Instituto Nacional de Investigación Agropecuaria, INIA Las Brujas, Rincon...Biblioteca(s): INIA Las Brujas. |
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4. | | DIAS, C.S.; ARIAS-SIBILLOTTE, M.; TISCORNIA, G.; SEVERINO, V.; PASA, M.; HERTER, F.G.; MELLO-FARIAS, P.; CONDE, P. Low spring temperature may negatively influence olive yield. Australian Journal of Crop Science, 2022, volume 16, number 9, pages 1094-1100. OPEN ACCESS. doi: https://doi.org/10.21475/ajcs.22.16.09.p3602Biblioteca(s): INIA Treinta y Tres. |
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5. | | ABREU, E. S.; DINI, M.; CARRA, B.; MARCHI, P. M.; HERTER, F. G.; MELLO-FARIAS, P. C. Bud break promoters following different chilling hour accumulation of 'Hosui' pear. [Conference paper]. Acta Horticulturae, February 2021, N°1303, p. 299-304. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.42 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.Biblioteca(s): INIA Las Brujas. |
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6. | | CARRA, B.; DINI, M.; ABREU, E. S.; PASA, M. S.; PASA, C. P.; FRANCESCATTO, P.; HERTER, F. G.; MELLO-FARIAS, P. C. Ethephon increases return bloom and yield of 'Rocha' pear trees. [Conference paper]. Acta Horticulturae, February 2021, N°1303, p. 291-298. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.41 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.Biblioteca(s): INIA Las Brujas. |
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8. | | DE MARCO, R.; ZOPPOLO, R.; HERTER, F. G.; MARTINS, C. R.; MELLO-FARIAS, P. C.; UBERTI, A. The irrigation effect on nuts' growth and yield of Carya illinoinensis. Crop Science. Anais da Academia Brasileira de Ciências, 2021, volume 3, no.1, OPEN ACCESS. Doi: https://doi.org/10.1590/0001-3765202120181351 Article history: Manuscript received on January 3, 2019; Accepted for publication on December 3, 2019.
Correspondence author: Rudinei De Marco - E-mail: rudineidemarco@hotmail.comBiblioteca(s): INIA Las Brujas. |
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9. | | ABREU, E. S.; CARRA, B.; DINI, M.; SILVA, T. A.; SIMOES, F.; PASA, M. S.; BRIGHENTI, A.F.; CHAVES, A.L.S.; MELLO-FARIAS, P.C.; HERTER, F.G. Native embolism in 'Rocha' pear under different rootstocks and their relationship with plant vigor. [Conference paper]. Acta Horticulturae, February 2021, N°1303, p. 221-226. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.32 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.Biblioteca(s): INIA Las Brujas. |
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10. | | CARRA, B.; ABREU, E. S.; DINI, M.; PASA, M. S.; PASA, C. P.; FRANCESCATTO. P.; HERTER, F. G.; MELLO-FARIAS, P. C. Increase of fruit set and yield of 'Rocha' pear trees. [Conference paper]. Acta Horticulturae, February 2021, N°1303, p. 271-278. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.38 Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein.Biblioteca(s): INIA Las Brujas. |
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11. | | CARRA, B.; PASA, M. S.; ABREU, E. S.; DINI, M.; PASA, C. P.; CIOTTA, M. N.; HERTER, F. G.; MELLO-FARIAS, P. Plant growth regulators to increase fruit set and yield of 'Rocha' pear trees in Southern Brazil. Anais da Academia Brasileira de Ciências, 2021, vol. 93, n. 3 e20180680, Pages 1-16. Doi: 10.1590/0001-3765202120180860 16 p. Article history: Manuscript received on July 5, 2018 / Accepted for publication on June 6, 2019. Published online 2021Biblioteca(s): INIA Treinta y Tres. |
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12. | | OLIVEIRA, A.B.; CABRERA, D.; RODRIGUEZ, P.; HERTER, F.G.; MELLO-FARÍAS, P. Avaliação de pessegueiros sobre diferentes porta-enxertos no INIA Las Brujas. [Presentación Poster-P5M2]. Trabajos presentados en posters. In: Dini, M.; Soria, J. (Eds.). Encuentro latinoamericano Prunus sin Fronteras, 8., 6-8 noviembre 2019, INIA Las Brujas, Canelones, Uruguay. Actas. Canelones (UY): INIA. p.37. (Serie Actividades de Difusión; 793).Biblioteca(s): INIA Las Brujas. |
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13. | | MILECH, C. G.; DINI, M.; SCARIOTTO, S.; SANTOS, J.; HERTER, F. G.; RASEIRA, M. C. B. Chilling requirement of ten peach cultivars estimated by different models. Original Research Article. Journal of Experimental Agriculture International, February 2018, Volume 20, Issue 4, p. 1-9. Article no.JEAI.39204. DOI: https://doi.org/10.9734/JEAI/2018/39204 Article history: Received 23 November 2017; Accepted 31 January 2018; Published 8 February 2018.
Authors' contributions: This work was carried out in collaboration between all authors.Authors CGM, FGHand MCBR designed the study, wrote the...Biblioteca(s): INIA Las Brujas. |
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16. | | Herter, F.G.; Gardin, J.P.; Pereira, I. Níveis de carboidratos em tecidos de pereiras, cv. Nijisseiki, em duas épocas que antecedem o florescimento, em Sao Joaquim, SC ln: Congreso Nacional de Horticultura, 8.; Seminario Regional de Frutilla, 2001, Salto, Uruguay Resúmenes. Montevideo (Uruguay): SUH; INIA, 2001. p. 69 "Sociedad Uruguaya de Horticultura; Instituto Nacional de Investigación Agropecuaria, Uruguay"Biblioteca(s): INIA Treinta y Tres. |
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17. | | HERTER, F.G.; GARDIN, J.P.P.; PEREIRA, I.; TREVISAN, R.; VERÍSSIMO, V. Níveis de carboidratos em tecidos de pereiras, cv. Nijisseiki, em duas épocas que antecedem o florescimento, em Sao Joaquim, SC. ln: Congreso Nacional de Horticultura, 8.; Seminario Regional de Frutilla, 2001, Salto, Uruguay. Resúmenes. Montevideo (Uruguay): SUH; INIA, 2001. p. 69Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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Registros recuperados : 17 | |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
27/01/2020 |
Actualizado : |
29/05/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BERNASCHINA, Y.; LEONI, C.; ALANIZ, S. |
Afiliación : |
YESICA STEFANIA BERNASCHINA CORREA, Departamento de Protección Vegetal, Fitopatología, Facultad de Agronomía, Universidad de la República, Uruguay; INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA LEONI VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANDRA ALANIZ, Departamento de Protección Vegetal, Fitopatología, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay. |
Título : |
Genetic diversity evidence a mixed reproduction mode in Venturia oleaginea populations in Uruguay. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Journal of Plant Pathology, 1 February 2020, Volume 102, Issue 1, Pages 123-133. Doi: https://doi.org/10.1007/s42161-019-00396-2 |
ISSN : |
1125-4653 |
DOI : |
10.1007/s42161-019-00396-2 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 15 June 2018 / Accepted: 3 September 2019 / Published online: 17 October 2019.
Funding text: This research was funded by The National Institute of Agricultural Research (INIA - Uruguay). The first author granted a scholarship from The National Agency for Research and Innovation, Uruguay (ANII grant POS_NAC_2014_1_102182) and from UdelaR to carry out this research as part of her Master Degree. The authors are grateful to Dr. Guillermo Perez for his substantial contributions along the research process, particularly in analysis and discussion of genetic diversity data. Also we are grateful to Paula Conde and Jose Villamil for their support in contacting the surveyed orchards and to the owners of olive orchards, and to Pedro Mondino for his assistance in obtaining monoconidial isolates. Partial results were presented at XXV Congress Sociedad Chilena de Fitopatología ? XIX Congreso Asociación Latinoamericana de Fitopatología y LVII APS Caribbean Division Meeting, Termas de Chillán, Chile, 2-5 October, 2017. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. |
Contenido : |
ABSTRACT.
Olive scab caused by Venturia oleaginea is one of the most important diseases of olive worldwide. The fungus infects young leaves and fruits by asexually produced conidia. The sexual stage and its importance in the epidemiology and genetics of the pathogen population is unknown. A collection of 52 fungal isolates was obtained from scabbed leaves collected in 16 orchards from three major regions in Uruguay. All isolates were identified as V. oleaginea by PCR with specific primers and sequence analysis of the TEF-1α gene region. Five colony morphotypes and different growing rates were observed on potato dextrose agar (PDA) medium. Universally primed polymerase chain reaction (UP-PCR) was successfully used for assessing the genetic diversity and population structure of the V. oleaginea isolates, whereas ISSR was unable to generate reproducible and polymorphic bands. Two populations genetically different were identified: [1] composed by 21 isolates mainly from Southern and South-Western regions; [2] composed by 31 isolates mainly from South-Eastern and Southern regions. Both populations showed a moderate gene diversity expressed as hNei = 0.163 and 0.212 for population [1] and [2], respectively. There was evidence of linkage disequilibrium in both populations, rejecting the null hypothesis of random mating as the predominant reproduction mode, a typical result of clonal populations. However, all isolates were genotypically different, an indirect evidence of recombination. We conclude that V. oleaginea populations in Uruguay present a mixed mode of reproduction, a characteristic of many pathogens that are difficult to control.
© 2019, Società Italiana di Patologia Vegetale (S.I.Pa.V.). MenosABSTRACT.
Olive scab caused by Venturia oleaginea is one of the most important diseases of olive worldwide. The fungus infects young leaves and fruits by asexually produced conidia. The sexual stage and its importance in the epidemiology and genetics of the pathogen population is unknown. A collection of 52 fungal isolates was obtained from scabbed leaves collected in 16 orchards from three major regions in Uruguay. All isolates were identified as V. oleaginea by PCR with specific primers and sequence analysis of the TEF-1α gene region. Five colony morphotypes and different growing rates were observed on potato dextrose agar (PDA) medium. Universally primed polymerase chain reaction (UP-PCR) was successfully used for assessing the genetic diversity and population structure of the V. oleaginea isolates, whereas ISSR was unable to generate reproducible and polymorphic bands. Two populations genetically different were identified: [1] composed by 21 isolates mainly from Southern and South-Western regions; [2] composed by 31 isolates mainly from South-Eastern and Southern regions. Both populations showed a moderate gene diversity expressed as hNei = 0.163 and 0.212 for population [1] and [2], respectively. There was evidence of linkage disequilibrium in both populations, rejecting the null hypothesis of random mating as the predominant reproduction mode, a typical result of clonal populations. However, all isolates were genotypically different, an indirect evidence of recomb... Presentar Todo |
Palabras claves : |
Fusicladium oleagineum; Genetic diversity; Olive scab. |
Thesagro : |
OLEA EUROPAEA; OLIVOS. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 03666naa a2200241 a 4500 001 1060692 005 2020-05-29 008 2020 bl uuuu u00u1 u #d 022 $a1125-4653 024 7 $a10.1007/s42161-019-00396-2$2DOI 100 1 $aBERNASCHINA, Y. 245 $aGenetic diversity evidence a mixed reproduction mode in Venturia oleaginea populations in Uruguay.$h[electronic resource] 260 $c2020 500 $aArticle history: Received: 15 June 2018 / Accepted: 3 September 2019 / Published online: 17 October 2019. Funding text: This research was funded by The National Institute of Agricultural Research (INIA - Uruguay). The first author granted a scholarship from The National Agency for Research and Innovation, Uruguay (ANII grant POS_NAC_2014_1_102182) and from UdelaR to carry out this research as part of her Master Degree. The authors are grateful to Dr. Guillermo Perez for his substantial contributions along the research process, particularly in analysis and discussion of genetic diversity data. Also we are grateful to Paula Conde and Jose Villamil for their support in contacting the surveyed orchards and to the owners of olive orchards, and to Pedro Mondino for his assistance in obtaining monoconidial isolates. Partial results were presented at XXV Congress Sociedad Chilena de Fitopatología ? XIX Congreso Asociación Latinoamericana de Fitopatología y LVII APS Caribbean Division Meeting, Termas de Chillán, Chile, 2-5 October, 2017. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. 520 $aABSTRACT. Olive scab caused by Venturia oleaginea is one of the most important diseases of olive worldwide. The fungus infects young leaves and fruits by asexually produced conidia. The sexual stage and its importance in the epidemiology and genetics of the pathogen population is unknown. A collection of 52 fungal isolates was obtained from scabbed leaves collected in 16 orchards from three major regions in Uruguay. All isolates were identified as V. oleaginea by PCR with specific primers and sequence analysis of the TEF-1α gene region. Five colony morphotypes and different growing rates were observed on potato dextrose agar (PDA) medium. Universally primed polymerase chain reaction (UP-PCR) was successfully used for assessing the genetic diversity and population structure of the V. oleaginea isolates, whereas ISSR was unable to generate reproducible and polymorphic bands. Two populations genetically different were identified: [1] composed by 21 isolates mainly from Southern and South-Western regions; [2] composed by 31 isolates mainly from South-Eastern and Southern regions. Both populations showed a moderate gene diversity expressed as hNei = 0.163 and 0.212 for population [1] and [2], respectively. There was evidence of linkage disequilibrium in both populations, rejecting the null hypothesis of random mating as the predominant reproduction mode, a typical result of clonal populations. However, all isolates were genotypically different, an indirect evidence of recombination. We conclude that V. oleaginea populations in Uruguay present a mixed mode of reproduction, a characteristic of many pathogens that are difficult to control. © 2019, Società Italiana di Patologia Vegetale (S.I.Pa.V.). 650 $aOLEA EUROPAEA 650 $aOLIVOS 653 $aFusicladium oleagineum 653 $aGenetic diversity 653 $aOlive scab 700 1 $aLEONI, C. 700 1 $aALANIZ, S. 773 $tJournal of Plant Pathology, 1 February 2020, Volume 102, Issue 1, Pages 123-133. Doi: https://doi.org/10.1007/s42161-019-00396-2
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