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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
25/03/2021 |
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Actualizado : |
25/03/2021 |
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Tipo de producción científica : |
Artículos Indexados |
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Autor : |
MENEGATTI, R. D.; DINI, M.; CONIBERTI, A.; BIANCHI, V. J. |
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Afiliación : |
RENATA DIANE MENEGATTI, Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES CONIBERTI MUNDY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VALMOR JOÃO BIANCHI, Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil. |
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Título : |
Integridade e estádio de maturação de sementes de Tannat, determinados pelo teste de submersão em água. [Integrity and maturity stage of Tannat seeds
determined by the water immersion test.] |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Revista Brasileira de Viticultura e Enologia, 2020, no. 12, p. 28-36. OPEN ACCESS. Doi: |
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ISSN : |
2176-2139 |
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Idioma : |
Portugués |
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Contenido : |
ABSTRACT.
Low germination rate of seeds is one of the main obstacles in the grapevine breeding programs. Problems related to reduced germination rates are attributed to dormancy, however, it is assumed that seed integrity may also be contributing to these unsatisfactory results. The objective of this study was to evaluate the integrity of Tannat grapevine seeds, collected at different stages of grape maturation, determined by a water submersion test, aiming to validate the potential of this technique to classify seeds in terms of integrity. Fruits from an experimental vineyard owned by INIA (Las Brujas), were harvested at 100, 107, 114 and 121 days after anthesis (DAA) and their seeds were measured for their weight. After this process, seeds were submitted to the water immersion test and classified for integrity. A completely randomized experimental design was used, consisting of four treatments (maturation stages), and four replications, consisting of 25 seeds each. The highest weight of a thousand seeds and percentage of full seeds were obtained at 121 DAA. The water submersion test was efficient for the classification of seeds in terms of integrity. These results implicate that the test allows to identify with accuracy the integrity and the maturation stage of Tannat grapevine seeds and predict the germination rate.
.-.-.-.-.-.-.-.-.-.--.
RESUMO.
O baixo índice de germinação das sementes constitui-se um dos principais gargalos nos programas de melhoramento genético da videira. A reduzida taxa germinativa
é atribuída à dormência, entretanto, supõe-se que a integridade da semente também possa estar contribuindo para estes resultados insatisfatórios. Objetivou-se, com este trabalho, avaliar a integridade de sementes de videira Tannat, colhidas em diferentes estádios de maturação, pelo teste de submersão em água, visando validar a potencialidade dessa técnica para classificar as sementes quanto à integridade. Frutos de um vinhedo experimental pertencente ao INIA (Las Brujas) foram colhidos aos 100, 107, 114 e 121 dias após a antese (DAA) e, posteriormente, tiveram suas sementes aferidas quanto ao peso. Em seguida, as sementes foram submetidas ao teste de imersão em água e classificadas quanto à integridade. O delineamento experimental utilizado foi o inteiramente casualizado, sendo quatro tratamentos (estádios de maturação) e quatro repetições de 25 sementes cada. O maior peso de mil sementes e porcentagem de sementes cheias foi registrada aos 121 DAA. O teste de submersão em água foi eficiente para a classificação quanto à integridade, em todos os estádios. Concluiu-se que o teste permite identificar com acurácia a integridade das sementes de videira Tannat e predizer a taxa germinativa. MenosABSTRACT.
Low germination rate of seeds is one of the main obstacles in the grapevine breeding programs. Problems related to reduced germination rates are attributed to dormancy, however, it is assumed that seed integrity may also be contributing to these unsatisfactory results. The objective of this study was to evaluate the integrity of Tannat grapevine seeds, collected at different stages of grape maturation, determined by a water submersion test, aiming to validate the potential of this technique to classify seeds in terms of integrity. Fruits from an experimental vineyard owned by INIA (Las Brujas), were harvested at 100, 107, 114 and 121 days after anthesis (DAA) and their seeds were measured for their weight. After this process, seeds were submitted to the water immersion test and classified for integrity. A completely randomized experimental design was used, consisting of four treatments (maturation stages), and four replications, consisting of 25 seeds each. The highest weight of a thousand seeds and percentage of full seeds were obtained at 121 DAA. The water submersion test was efficient for the classification of seeds in terms of integrity. These results implicate that the test allows to identify with accuracy the integrity and the maturation stage of Tannat grapevine seeds and predict the germination rate.
.-.-.-.-.-.-.-.-.-.--.
RESUMO.
O baixo índice de germinação das sementes constitui-se um dos principais gargalos nos programas de melhoramento genético da vid... Presentar Todo |
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Palabras claves : |
Grapevine breeding; Harvest point; Melhoramento genético da videira; Ponto de colheita; Seed technology and analysis; Tecnologia e análise de sementes. |
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Thesagro : |
TANNAT; VITIS VINIFERA. |
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Asunto categoría : |
F02 Propagación de plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15386/1/Menegatti-et-al.-2020.-Integridade-e-estadio-de-maturacao-de-sementes-de-Tannat-RBVE.pdf
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Marc : |
LEADER 03712naa a2200265 a 4500
001 1061864
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008 2020 bl uuuu u00u1 u #d
022 $a2176-2139
100 1 $aMENEGATTI, R. D.
245 $aIntegridade e estádio de maturação de sementes de Tannat, determinados pelo teste de submersão em água. [Integrity and maturity stage of Tannat seeds determined by the water immersion test.]$h[electronic resource]
260 $c2020
520 $aABSTRACT. Low germination rate of seeds is one of the main obstacles in the grapevine breeding programs. Problems related to reduced germination rates are attributed to dormancy, however, it is assumed that seed integrity may also be contributing to these unsatisfactory results. The objective of this study was to evaluate the integrity of Tannat grapevine seeds, collected at different stages of grape maturation, determined by a water submersion test, aiming to validate the potential of this technique to classify seeds in terms of integrity. Fruits from an experimental vineyard owned by INIA (Las Brujas), were harvested at 100, 107, 114 and 121 days after anthesis (DAA) and their seeds were measured for their weight. After this process, seeds were submitted to the water immersion test and classified for integrity. A completely randomized experimental design was used, consisting of four treatments (maturation stages), and four replications, consisting of 25 seeds each. The highest weight of a thousand seeds and percentage of full seeds were obtained at 121 DAA. The water submersion test was efficient for the classification of seeds in terms of integrity. These results implicate that the test allows to identify with accuracy the integrity and the maturation stage of Tannat grapevine seeds and predict the germination rate. .-.-.-.-.-.-.-.-.-.--. RESUMO. O baixo índice de germinação das sementes constitui-se um dos principais gargalos nos programas de melhoramento genético da videira. A reduzida taxa germinativa é atribuída à dormência, entretanto, supõe-se que a integridade da semente também possa estar contribuindo para estes resultados insatisfatórios. Objetivou-se, com este trabalho, avaliar a integridade de sementes de videira Tannat, colhidas em diferentes estádios de maturação, pelo teste de submersão em água, visando validar a potencialidade dessa técnica para classificar as sementes quanto à integridade. Frutos de um vinhedo experimental pertencente ao INIA (Las Brujas) foram colhidos aos 100, 107, 114 e 121 dias após a antese (DAA) e, posteriormente, tiveram suas sementes aferidas quanto ao peso. Em seguida, as sementes foram submetidas ao teste de imersão em água e classificadas quanto à integridade. O delineamento experimental utilizado foi o inteiramente casualizado, sendo quatro tratamentos (estádios de maturação) e quatro repetições de 25 sementes cada. O maior peso de mil sementes e porcentagem de sementes cheias foi registrada aos 121 DAA. O teste de submersão em água foi eficiente para a classificação quanto à integridade, em todos os estádios. Concluiu-se que o teste permite identificar com acurácia a integridade das sementes de videira Tannat e predizer a taxa germinativa.
650 $aTANNAT
650 $aVITIS VINIFERA
653 $aGrapevine breeding
653 $aHarvest point
653 $aMelhoramento genético da videira
653 $aPonto de colheita
653 $aSeed technology and analysis
653 $aTecnologia e análise de sementes
700 1 $aDINI, M.
700 1 $aCONIBERTI, A.
700 1 $aBIANCHI, V. J.
773 $tRevista Brasileira de Viticultura e Enologia, 2020, no. 12, p. 28-36. OPEN ACCESS. Doi:
Descargar
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INIA Las Brujas (LB) |
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| Registros recuperados : 69 | |
| 42. |  | DINI, M.; FRANZON, R.C.; RASEIRA, M.C.B; UENO, B.; MARCHI, P.M.; VIZZOTTO, M. Blossom blight resistance in peach: phenotyping and antioxidants content in petals. Brazilian Archives of Biology and Technology, 2023, Volume 66, e23220730. https://doi.org/10.1590/1678-4324-2023220730 -- OPEN ACCESS. Article history: Received 15 September 2022, Accepted 31 May 2023, Publication in this collection 30 October 2023, Date of issue 2023. -- Document type: Article Gold Open Access. -- Correspondence: Dini, M.; Universidade Federal...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 43. | | MILECH, C.G.; DINI, M.; FRANZONI, R.C.; RASEIRA, M.C.B. Chilling requirement of four peach cultivars estimated by changes in flower bud weights. * Rev. Ceres, 2022, , v.69, n.1, p.22-30. OPEN ACCESS. https://doi.org/10.1590/0034-737X202269010004 Article history: Received 15 Oct 2020; Accepted 06 June 2021; Published 14 Jan 2022; Date of issue Jan-Feb 2022.
*This work is part of the first author?s doctoral thesis.
Corresponding author:Maria do Carmo Bassols Raseira, mailto:...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 44. | | 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...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 46. | | NASCIMENTO, D. C.; DINI, M.; CARPENEDO, S.; RASEIRA, M. DO C. B. Germination and development of 'Precocinho' peach embryos: asepsis and use of PPM tm in culture medium. Journal of Experimental Agriculture International, 2018, v. 22, n. 6, p. 1-7. Article no.JEAI.41065. Doi: https://doi.org/10.9734/JEAI/2018/41065 Article history: Received 19 February 2018; Accepted 27 April 2018; Published 2 May 2018.
Article information: Editor(s): (1) Biljana Bojovic, Assistant Professor, Faculty of Science, Institute of Biology and Ecology, University of...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 48. | | NASCIMENTO, D. C.; DINI, M.; MOREIRA, R. M.; SAMPAIO, N. V.; SCHUCH, M. W. Minicutting of chardonnay grapevine and SO4 grapevine rootstock. Revista Científica Rural, Bagé-RS, 2019, volume 21, no 3, p. 270-281. OPEN ACCESS. DOI: https://doi.org/10.30945/rcr-v21i3.3050 Article history: Submitted June 20, 2019; Accepted November 14, 2019.| Tipo: Artículos Indexados |
| Biblioteca(s): INIA Las Brujas. |
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| 50. | | DINI, M.; RASEIRA, M.C.B.; SCARIOTTO, S.; CARPENEDO, S.; UENO, B. Peach and nectarine susceptibility to brown rot and protocol optimization to evaluate Monilinia fructicola sporulation. Crop Protection. (Fitossanidade). Acta Scientiarum. Agronomy, 2022, 44(1), e55850. doi: https://doi.org/10.4025/actasciagron.v44i1.55850 Article history: Received on September 16, 2020; Accepted on January 20, 2021.
This work is licensed under a Creative Commons Attribution 4.0 International License. https://creativecommons.org/licenses/by/4.0/| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 51. | | DINI, M.; RASEIRA, M. DO C. B.; SCARIOTTO, S.; MARCHI, P. M.; MELLO-FARIAS, P. Peach phenological characters: heritability, maternal effect and correlation with brown rot. Genetics and Molecular Research, 2021, Volume 20, Issue 1, Article number gmr18684, Pages 1-12. OPEN ACCESS. DOI: https://doi.org/10.4238/gmr18684 Article history: Received November 19, 2020; Accepted December 15, 2020; Published January 31, 2021.
This study was partially funded by the Agencia Nacional de Investigación e Innovación -Uruguay (ANII) in the first year and by the...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 52. | | DINI, M.; RASEIRA, M.C.B.; CORRE, M.-N.; SIGNORET, V.; QUILOT-TURION, B. Influence of fruit wounding on subsequent Monilinia laxa infection of nectarines. Agronomy, 2023, volume 13, issue 5, Article 1235. https://doi.org/10.3390/agronomy13051235 -- OPEN ACCESS Article history: Received 31 March 2023, Revised 20 April 2023, Accepted 24 April 2023, Published 27 April 2023. -- Part of the PhD thesis of first author, Maximiliano Dini. -- Corresponing author: benedicte.quilot-turion@inrae.fr --...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 54. | | FRANZON, R. C.; CARPENEDO, S.; DINI, M.; RASEIRA, M. DO C. B. Pitanga - Eugenia uniflora L. In: RODRIGUES, S.; SILVA, E. de O.; BRITO, E. S. de. (Ed.). Exotic fruits: reference guide. London: Elsevier: Academic Press, 2018. p. 333-338. Doi: https://doi.org/10.1016/B978-0-12-803138-4.00044-7 Chapter book history: Available online 2 February 2018.| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Las Brujas. |
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| 56. | | NASCIMENTO, D. C.; DINI, M.; SAMPAIO, N. V.; SCHUCH, M. W. In vitro multiplication and rooting of grapevine; culture media and plant growth regulators. Plant Cell Culture & Micropropagation, 2019, volume 15, n. 1, p. 1-7. OPEN ACCESS. Doi: https://doi.org/10.46526/pccm.2019.v15i1.136 Article history: Received in July, 2019 and approved in April, 2020.| Tipo: Artículos Indexados |
| Biblioteca(s): INIA Las Brujas. |
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| 57. | | 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.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 58. | | BERNAL, J.; DINI, M.; QUEZADA, M.; TRUJILLO, C.; SPERONI, G.; PRITSCH, C.; GALVÁN, G.; RODRIGUEZ, P.; VIGNALE, B.; CABRERA, D. Guayabo del país: buscando la pareja perfecta. In: INIA (Instituto Nacional de Investigación Agropecuaria); Programa Nacional Producción Frutícola. Encuentro Nacional sobre Frutos Nativos, 10°. Encuentro virtual 13 y 14 de mayo de 2021. Canelones (Uruguay): INIA. p.7-9. (Serie Actividades de Difusión; 797)| Biblioteca(s): INIA Las Brujas. |
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| 59. | | MARCHI, P. M.; CARVALHO, R.; HÖHN, D.; CARRA, B.; SZARESKI, V. J.; DINI, M.; VIZZOTTO, M.; ANTUNES, L. E. C. Genetic parameters prediction (REML/BLUP) for morphological, physical-chemical, phytochemical, and mineral components of primocane-fruiting raspberries. Genetics and Molecular Research, 2019, Volume 18, Issue 2, 2019, Article number gmr18254. OPEN ACCESS. DOI: http://dx.doi.org/10.4238/gmr18254 Article history: Received February 04, 2019; Accepted May 17, 2019; Published May 24, 2019.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 60. | | MARQUES, L. O. D.; MELO-FARIAS, P.; OLIVEIRA, R. P. DE; DINI, M.; SOARES FILHO, W. S.; MALGARIM, M. B. Emergence percentage and speed of rootstocks for citriculture in south of Brazil. Journal of Agricultural Science, 2019, v. 11, n. 5, p. 49-57. Doi: https://doi.org/10.5539/jas.v11n5p49 Article history: Received: January 21, 2019; Accepted: February 27, 2019; Online Published: April 15, 2019.
This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brazil (CAPES)-Finance Code 001.| Tipo: Artículos Indexados |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 69 | |
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