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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
01/07/2022 |
Actualizado : |
01/07/2022 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
FINOZZI, G.; KUCHMAN, M.; DUARTE, E.; BLANCO, N.; DE SOUZA, R.; GARCIA, C.; OTERO, A.; VARELA, P.; DE BRUM RODRÍGUEZ, F. |
Afiliación : |
GERVASIO FINOZZI, Técnico Riego, Dirección General de Recursos Naturales - MGAP; MARTÍN KUCHMAN, Técnico Territorial, Dirección General de Desarrollo Rural - MGAP, Salto; EMILIO DUARTE, Técnico departamental, Regional Litoral Norte - IPA, Salto; NICOLÁS BLANCO, Asistente en Riego, Departamento del Agua, CENUR Litoral Norte - Udela; ROMINA DE SOUZA, Departamento de Sistemas Ambientales, Facultad de Agronomía - EEFAS; CLAUDIO CESAR GARCIA GALLARRETA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO RICARDO OTERO CAMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO NICOLAS VARELA PESSOLANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EMILIO FEDERICO DE BRUM RODRÍGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Regando la Ganadería del Norte. Algunos resultados del predio piloto Grilli - Ferreira. |
Complemento del título : |
Sustentabilidad. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Revista INIA Uruguay, Junio 2022, no.69, p.38-41. |
Serie : |
(Revista INIA; 69). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
Con la participación MGAP, Fagro, CENUR, IPA, SUL e INIA, e el proyecto "Regando la Ganadería del Norte" trabaja sobre las principales limitantes y oportunidades de esta tecnología, basado en el seguimiento de predios piloto con diferentes orientaciones productivas y el intercambio de experiencias de productor a productor. Este artículo muestra las mejoras en la implementación del sistema de riego en uno de los predios y su impacto positivo en la producción de forraje y carne. |
Thesagro : |
GANADERIA; RIEGO. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16536/1/Revista-INIA-69-Junio-2022-10.pdf
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Marc : |
LEADER 01209naa a2200265 a 4500 001 1063382 005 2022-07-01 008 2022 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aFINOZZI, G. 245 $aRegando la Ganadería del Norte. Algunos resultados del predio piloto Grilli - Ferreira.$h[electronic resource] 260 $c2022 490 $a(Revista INIA; 69). 520 $aCon la participación MGAP, Fagro, CENUR, IPA, SUL e INIA, e el proyecto "Regando la Ganadería del Norte" trabaja sobre las principales limitantes y oportunidades de esta tecnología, basado en el seguimiento de predios piloto con diferentes orientaciones productivas y el intercambio de experiencias de productor a productor. Este artículo muestra las mejoras en la implementación del sistema de riego en uno de los predios y su impacto positivo en la producción de forraje y carne. 650 $aGANADERIA 650 $aRIEGO 700 1 $aKUCHMAN, M. 700 1 $aDUARTE, E. 700 1 $aBLANCO, N. 700 1 $aDE SOUZA, R. 700 1 $aGARCIA, C. 700 1 $aOTERO, A. 700 1 $aVARELA, P. 700 1 $aDE BRUM RODRÍGUEZ, F. 773 $tRevista INIA Uruguay, Junio 2022, no.69, p.38-41.
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INIA Las Brujas (LB) |
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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 : |
26/02/2020 |
Actualizado : |
26/02/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
QUERO, G.; BONNECARRERE, V.; SIMONDI, S.; SANTOS, J.; FERNÁNDEZ, S.; GUTIÉRREZ, L.; GARAYCOCHEA, S.; BORSANI, O. |
Afiliación : |
GASTÓN QUERO CORRALLO, Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; MARIA VICTORIA BONNECARRERE MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIÁN SIMONDI, Área de Matemática, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo (FCEN-UNCuyo), Mendoza, Argentina; JORGE SANTOS, Área de Física, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo (FCEN-UNCuyo), Mendoza, Argentina; SEBASTIÁN FERNÁNDEZ, Facultad de Ingeniería, Instituto de Ingeniería Eléctrica, Universidad de La República, Montevideo, Uruguay; LUCÍA GUTIÉRREZ, Department of Agronomy, University of Wisconsin-Madison, Madison, WI, USA; Departamento de Biometría, Estadística y Cómputos, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; SILVIA RAQUEL GARAYCOCHEA SOLSONA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OMAR BORSANI, Departamento de Biología Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay. |
Título : |
Genetic architecture of photosynthesis energy partitioning as revealed by a genome-wide association approach. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Photosynthesis Research, 2020. Doi: https://doi.org/10.1007/s11120-020-00721-2 |
DOI : |
10.1007/s11120-020-00721-2 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 11 October 2019 / Accepted: 10 February 2020 / Published: 18 February 2020.
Corresponding author: Gastón Quero (gastonquero@fagro.edu.uy)
Electronic supplementary material: The online version of this article (https://doi.org/10.1007/s1112 0-020-00721 -2) contains supplementary material, which is available to authorized users. |
Contenido : |
ABSTRACT.
The photosynthesis process is determined by the intensity level and spectral quality of the light; therefore, leaves need to adapt to a changing environment. The incident energy absorbed can exceed the sink capability of the photosystems, and, in this context, photoinhibition may occur in both photosystem II (PSII) and photosystem I (PSI). Quantum yield parameters analyses reveal how the energy is managed. These parameters are genotype-dependent, and this genotypic variability is a good opportunity to apply mapping association strategies to identify genomic regions associated with photosynthesis energy partitioning. An experimental and mathematical approach is proposed for the determination of an index which estimates the energy per photon flux for each spectral bandwidth (Δλ) of the light incident (QI index). Based on the QI, the spectral quality of the plant growth, environmental lighting, and the actinic light of PAM were quantitatively very similar which allowed an accurate phenotyping strategy of a rice population. A total of 143 genomic single regions associated with at least one trait of chlorophyll fluorescence were identified. Moreover, chromosome 5 gathers most of these regions indicating the importance of this chromosome in the genetic regulation of the photochemistry process. Through a GWAS strategy, 32 genes of rice genome associated with the main parameters of the photochemistry process of photosynthesis in rice were identified. Association between light-harvesting complexes and the potential quantum yield of PSII, as well as the relationship between coding regions for PSI-linked proteins in energy distribution during the photochemical process of photosynthesis is analyzed. MenosABSTRACT.
The photosynthesis process is determined by the intensity level and spectral quality of the light; therefore, leaves need to adapt to a changing environment. The incident energy absorbed can exceed the sink capability of the photosystems, and, in this context, photoinhibition may occur in both photosystem II (PSII) and photosystem I (PSI). Quantum yield parameters analyses reveal how the energy is managed. These parameters are genotype-dependent, and this genotypic variability is a good opportunity to apply mapping association strategies to identify genomic regions associated with photosynthesis energy partitioning. An experimental and mathematical approach is proposed for the determination of an index which estimates the energy per photon flux for each spectral bandwidth (Δλ) of the light incident (QI index). Based on the QI, the spectral quality of the plant growth, environmental lighting, and the actinic light of PAM were quantitatively very similar which allowed an accurate phenotyping strategy of a rice population. A total of 143 genomic single regions associated with at least one trait of chlorophyll fluorescence were identified. Moreover, chromosome 5 gathers most of these regions indicating the importance of this chromosome in the genetic regulation of the photochemistry process. Through a GWAS strategy, 32 genes of rice genome associated with the main parameters of the photochemistry process of photosynthesis in rice were identified. Association ... Presentar Todo |
Palabras claves : |
Actinic light; Candidate genes; GWAS; Quantum yields. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02911naa a2200277 a 4500 001 1060838 005 2020-02-26 008 2020 bl uuuu u00u1 u #d 024 7 $a10.1007/s11120-020-00721-2$2DOI 100 1 $aQUERO, G. 245 $aGenetic architecture of photosynthesis energy partitioning as revealed by a genome-wide association approach.$h[electronic resource] 260 $c2020 500 $aArticle history: Received: 11 October 2019 / Accepted: 10 February 2020 / Published: 18 February 2020. Corresponding author: Gastón Quero (gastonquero@fagro.edu.uy) Electronic supplementary material: The online version of this article (https://doi.org/10.1007/s1112 0-020-00721 -2) contains supplementary material, which is available to authorized users. 520 $aABSTRACT. The photosynthesis process is determined by the intensity level and spectral quality of the light; therefore, leaves need to adapt to a changing environment. The incident energy absorbed can exceed the sink capability of the photosystems, and, in this context, photoinhibition may occur in both photosystem II (PSII) and photosystem I (PSI). Quantum yield parameters analyses reveal how the energy is managed. These parameters are genotype-dependent, and this genotypic variability is a good opportunity to apply mapping association strategies to identify genomic regions associated with photosynthesis energy partitioning. An experimental and mathematical approach is proposed for the determination of an index which estimates the energy per photon flux for each spectral bandwidth (Δλ) of the light incident (QI index). Based on the QI, the spectral quality of the plant growth, environmental lighting, and the actinic light of PAM were quantitatively very similar which allowed an accurate phenotyping strategy of a rice population. A total of 143 genomic single regions associated with at least one trait of chlorophyll fluorescence were identified. Moreover, chromosome 5 gathers most of these regions indicating the importance of this chromosome in the genetic regulation of the photochemistry process. Through a GWAS strategy, 32 genes of rice genome associated with the main parameters of the photochemistry process of photosynthesis in rice were identified. Association between light-harvesting complexes and the potential quantum yield of PSII, as well as the relationship between coding regions for PSI-linked proteins in energy distribution during the photochemical process of photosynthesis is analyzed. 653 $aActinic light 653 $aCandidate genes 653 $aGWAS 653 $aQuantum yields 700 1 $aBONNECARRERE, V. 700 1 $aSIMONDI, S. 700 1 $aSANTOS, J. 700 1 $aFERNÁNDEZ, S. 700 1 $aGUTIÉRREZ, L. 700 1 $aGARAYCOCHEA, S. 700 1 $aBORSANI, O. 773 $tPhotosynthesis Research, 2020. Doi: https://doi.org/10.1007/s11120-020-00721-2
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