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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
03/02/2020 |
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Actualizado : |
03/02/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
BELLÈ, C.; RAMOS, R.F.; BALARDIN, R.R.; KASPARY, T. E.; DE BRIDA, A.L. |
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Afiliación : |
CRISTIANO BELLÉ, Federal University of Santa Maria, Santa Maria, RS, Brazil.; RODRIGO FERRAZ RAMOS, Federal University of Santa Maria, Santa Maria, RS, Brazil.; RICARDO RUBIN BALARDIN, Federal University of Santa Maria, Santa Maria, RS, Brazil.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRESSA LIMA DE BRIDA, Federal University of Pelotas, Pelotas, RS, Brazil. |
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Título : |
Reaction of rice cultivars to Meloidogyne graminicola as a function of irrigation management. [Short research article]. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Communications in Plant Sciences, 2019, vol 9, p. 124-128. OPEN ACCESS. DOI: http://dx.doi.org/10.26814/cps2019020 |
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ISSN : |
2237-4027 |
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DOI : |
10.26814/cps2019020 |
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Idioma : |
Inglés |
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Notas : |
Article history: Submitted on August 27, 2019 / Accepted on October 22, 2019 / Early View on October 29, 2019 / Final Publication on October 30, 2019.
Corresponding author: Cristiano Bellé - crbelle@gmail.com |
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Contenido : |
ABSTRACT.
The objective of this study was to evaluate the reproduction of Meloidogyne graminicola in 22 cultivars of rice used in the southern region of Brazil according to the irrigation management. The design was completely randomized in a factorial scheme, being the factor A: rice cultivars and factor B: irrigation management (dry and flooded). The rice cultivars were kept individually in pot with sterilized substrate and inoculated with 5,000 eggs and juveniles (second stage ? J2) of the nematode. Plants to rice cultivate BRS IRGA 410 was inoculated with M. graminicola and were used as controls. At 60 days after inoculation, the root system of each plant was evaluated number of galls (NG), number of nematodes per gram root (NNGR) and the reproduction factor (RF). The results demonstrate that M. graminicola can parasitize and develop in different rice cultivars that are commonly used in commercial crops in the Southern region of Brazil, and all cultivars evaluated were classified as susceptible to this nematode (FR> 1.00). The cultivation system under flood conditions showed significantly lower values for the NG, NNGR and RF. |
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Palabras claves : |
Reproduction; Root-knot nematodes; Susceptibility. |
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Thesagro : |
ORYZA SATIVA. |
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Asunto categoría : |
F63 Fisiología de la planta - Reproducción |
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URL : |
https://thecpsjournal.files.wordpress.com/2019/10/cps2019020.pdf
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Marc : |
LEADER 02162naa a2200253 a 4500
001 1060744
005 2020-02-03
008 2019 bl uuuu u00u1 u #d
022 $a2237-4027
024 7 $a10.26814/cps2019020$2DOI
100 1 $aBELLÈ, C.
245 $aReaction of rice cultivars to Meloidogyne graminicola as a function of irrigation management. [Short research article].$h[electronic resource]
260 $c2019
500 $aArticle history: Submitted on August 27, 2019 / Accepted on October 22, 2019 / Early View on October 29, 2019 / Final Publication on October 30, 2019. Corresponding author: Cristiano Bellé - crbelle@gmail.com
520 $aABSTRACT. The objective of this study was to evaluate the reproduction of Meloidogyne graminicola in 22 cultivars of rice used in the southern region of Brazil according to the irrigation management. The design was completely randomized in a factorial scheme, being the factor A: rice cultivars and factor B: irrigation management (dry and flooded). The rice cultivars were kept individually in pot with sterilized substrate and inoculated with 5,000 eggs and juveniles (second stage ? J2) of the nematode. Plants to rice cultivate BRS IRGA 410 was inoculated with M. graminicola and were used as controls. At 60 days after inoculation, the root system of each plant was evaluated number of galls (NG), number of nematodes per gram root (NNGR) and the reproduction factor (RF). The results demonstrate that M. graminicola can parasitize and develop in different rice cultivars that are commonly used in commercial crops in the Southern region of Brazil, and all cultivars evaluated were classified as susceptible to this nematode (FR> 1.00). The cultivation system under flood conditions showed significantly lower values for the NG, NNGR and RF.
650 $aORYZA SATIVA
653 $aReproduction
653 $aRoot-knot nematodes
653 $aSusceptibility
700 1 $aRAMOS, R.F.
700 1 $aBALARDIN, R.R.
700 1 $aKASPARY, T. E.
700 1 $aDE BRIDA, A.L.
773 $tCommunications in Plant Sciences, 2019, vol 9, p. 124-128. OPEN ACCESS. DOI: http://dx.doi.org/10.26814/cps2019020
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
20/03/2024 |
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Actualizado : |
20/03/2024 |
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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 : |
MARÍN, M.F.; NAYA, H.; ESPASANDÍN, A.C.; NAVAJAS, E.; DEVINCENZI, T.; CARRIQUIRY, M. |
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Afiliación : |
MARÍA F. MARÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay; HUGO NAYA, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay; ANA C. ESPASANDÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; THAIS DEVINCENZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIANA CARRIQUIRY, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay. |
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Título : |
Energy efficiency of grazing Hereford heifers classified by paternal residual feed intake. |
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Complemento del título : |
Issue Section: Ruminant Nutrition. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Translational Animal Science. 2024, txae005. https://doi.org/10.1093/tas/txae005 -- OPEN ACCESS. - [Accepted manuscript] |
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ISSN : |
2573-2102 |
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DOI : |
10.1093/tas/txae005 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 21 September 2023, Published 14 March 2024. -- Corresponding author: mfedericamarin@gmail.com -- Funding This research was partially funded by the Comisión Académica de Posgrados (Uruguay) through the graduate scholarship awarded to M.F. Marín and by the CSIC I+D Research Program (UdelaR) awarded to M. Carriquiry, and by the Instituto Nacional de Investigación Agropecuaria (CL_54 - Fenómica y genómica en bovinos de carne). --
Issue Section: Ruminant Nutrition (https://academic.oup.com/tas/search-results?f_TocHeadingTitle=Ruminant+Nutrition) -- License: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/). |
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Contenido : |
ABSTRACT.- Residual feed intake (RFI) has become in a widely spread index of feed efficiency. Although most of beef cattle systems in the world are pasture-based, RFI evaluation and research is usually performed in confinement conditions. In this context, residual heat production (RHP) estimated as the difference between actual and expected heat production (HP), could allow to identify efficient animals. Thus, the aim of this work was to evaluate the relationship between paternal estimated breeding values (EBV) for RFI and beef heifer efficiency, measured as RHP, as well as its association with heifers' productive and reproductive performance on grazing conditions.
© The Author(s) 2024. Published by Oxford University Press on behalf of the American Society of Animal Science. |
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Palabras claves : |
Beef cattle; Rangelands; Reproduction; Residual heat production. |
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Asunto categoría : |
L53 Fisiología Animal - Reproducción |
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URL : |
https://academic.oup.com/tas/advance-article-pdf/doi/10.1093/tas/txae005/56974047/txae005.pdf
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Marc : |
LEADER 02362naa a2200265 a 4500
001 1064507
005 2024-03-20
008 2024 bl uuuu u00u1 u #d
022 $a2573-2102
024 7 $a10.1093/tas/txae005$2DOI
100 1 $aMARÍN, M.F.
245 $aEnergy efficiency of grazing Hereford heifers classified by paternal residual feed intake.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 21 September 2023, Published 14 March 2024. -- Corresponding author: mfedericamarin@gmail.com -- Funding This research was partially funded by the Comisión Académica de Posgrados (Uruguay) through the graduate scholarship awarded to M.F. Marín and by the CSIC I+D Research Program (UdelaR) awarded to M. Carriquiry, and by the Instituto Nacional de Investigación Agropecuaria (CL_54 - Fenómica y genómica en bovinos de carne). -- Issue Section: Ruminant Nutrition (https://academic.oup.com/tas/search-results?f_TocHeadingTitle=Ruminant+Nutrition) -- License: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/).
520 $aABSTRACT.- Residual feed intake (RFI) has become in a widely spread index of feed efficiency. Although most of beef cattle systems in the world are pasture-based, RFI evaluation and research is usually performed in confinement conditions. In this context, residual heat production (RHP) estimated as the difference between actual and expected heat production (HP), could allow to identify efficient animals. Thus, the aim of this work was to evaluate the relationship between paternal estimated breeding values (EBV) for RFI and beef heifer efficiency, measured as RHP, as well as its association with heifers' productive and reproductive performance on grazing conditions. © The Author(s) 2024. Published by Oxford University Press on behalf of the American Society of Animal Science.
653 $aBeef cattle
653 $aRangelands
653 $aReproduction
653 $aResidual heat production
700 1 $aNAYA, H.
700 1 $aESPASANDÍN, A.C.
700 1 $aNAVAJAS, E.
700 1 $aDEVINCENZI, T.
700 1 $aCARRIQUIRY, M.
773 $tTranslational Animal Science. 2024, txae005. https://doi.org/10.1093/tas/txae005 -- OPEN ACCESS. - [Accepted manuscript]
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