| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Treinta y Tres. |
|
Fecha : |
18/03/2020 |
|
Actualizado : |
24/10/2022 |
|
Autor : |
VILLALBA CLAVIJO, C. (Comp.). |
|
Afiliación : |
CLARA VILLALBA CLAVIJO. |
|
Título : |
Aportes al Sistema de Asistencia Técnica y Extensión Rural con la agricultura familiar. Experiencia en Uruguay. |
|
Fecha de publicación : |
2020 |
|
Fuente / Imprenta : |
Montevideo (Uruguay): IICA, 2020. |
|
Páginas : |
235 p. |
|
ISBN : |
978-92-9248-865-9 |
|
Idioma : |
Español |
|
Contenido : |
1. Introducción. Clara Villalba.
2. El desarrollo rural con la agricultura familiar en Uruguay. José Olascoaga y Clara Villalba.
3. Acreditaciones de saberes y certificación de competencias de técnicos extensionistas públicos y privados con la agricultura familiar en Uruguay. Martín Pérez y Clara Villalba.
4. La dimensión tecnológica en ATER con la agricultura familiar, Joaquín Lapetina, Federico Sierra, Clara Villalba.
5. Estrategias de diferenciación y agregado de valor a los productos de las organizaciones de la agricultura familiar. La experiencia en Uruguay. Rosina Methol, Gustavo Morales, Giannina Orcasberro, Mariana Orozco, Alejandro Pizzolón, Margarita Rodríguez, Clara Villalba.
6. Metodología de transversalización de base participativa e inclusiva en el medio rural.
7. Experiencias y abordajes del Instituto Plan Agropecuario. Guaymirán Boné, Carlos Molina, Ana Perugorría, Alejandro Saravia. |
|
Thesagro : |
AGRICULTURA FAMILIAR; URUGUAY. |
|
Asunto categoría : |
A50 Investigación agraria |
|
Marc : |
LEADER 01403nam a2200157 a 4500
001 1060929
005 2022-10-24
008 2020 bl uuuu u00u1 u #d
020 $a978-92-9248-865-9
100 1 $aVILLALBA CLAVIJO, C.
245 $aAportes al Sistema de Asistencia Técnica y Extensión Rural con la agricultura familiar. Experiencia en Uruguay.
260 $aMontevideo (Uruguay): IICA$c2020
300 $a235 p.
520 $a1. Introducción. Clara Villalba. 2. El desarrollo rural con la agricultura familiar en Uruguay. José Olascoaga y Clara Villalba. 3. Acreditaciones de saberes y certificación de competencias de técnicos extensionistas públicos y privados con la agricultura familiar en Uruguay. Martín Pérez y Clara Villalba. 4. La dimensión tecnológica en ATER con la agricultura familiar, Joaquín Lapetina, Federico Sierra, Clara Villalba. 5. Estrategias de diferenciación y agregado de valor a los productos de las organizaciones de la agricultura familiar. La experiencia en Uruguay. Rosina Methol, Gustavo Morales, Giannina Orcasberro, Mariana Orozco, Alejandro Pizzolón, Margarita Rodríguez, Clara Villalba. 6. Metodología de transversalización de base participativa e inclusiva en el medio rural. 7. Experiencias y abordajes del Instituto Plan Agropecuario. Guaymirán Boné, Carlos Molina, Ana Perugorría, Alejandro Saravia.
650 $aAGRICULTURA FAMILIAR
650 $aURUGUAY
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Treinta y Tres (TT) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Tacuarembó. |
|
Fecha actual : |
21/02/2014 |
|
Actualizado : |
23/09/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
TORRES, D.; NUNES, A.C.P.; AGUIAR, A.; NIKICHUK, N.; CENTURIÓN, C.; CABRERA, M.; MORAES, M.L.T.; RESENDE, M.D.V.; SEBBENN, A.M. |
|
Afiliación : |
DIEGO GABRIEL TORRES DINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NATALIA ISABEL NIKICHUK BELL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Clonal selection of Eucalyptus grandis x Eucalyptus globulusfor productivity, adaptability, and stability, using SNP markers. |
|
Fecha de publicación : |
2016 |
|
Fuente / Imprenta : |
Silvae Genetica, 2016, v. 65, no. 2, p. 30-38. |
|
DOI : |
10.1515/sg-2016-0014 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Online erschienen: 27.10.2017; Erschienen im Druck: 01.12.2016. |
|
Contenido : |
In Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped
for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid population showed greater adaptability than E. globulus for this region. MenosIn Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped
for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid popul... Presentar Todo |
|
Palabras claves : |
EUCALYPTUS HYBRID; FOREST AND FORESTRY; FOREST BREEDING; FORESTACIÓN; GENE MARKERS; POPULATION GENETICS; QUANTITATIVE GENETICS. |
|
Thesagro : |
URUGUAY. |
|
Asunto categoría : |
K10 Producción forestal |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7652/1/Silvae-Genetica.pdf
https://www.degruyter.com/downloadpdf/j/sg.2016.65.issue-2/sg-2016-0014/sg-2016-0014.pdf
|
|
Marc : |
LEADER 02616naa a2200337 a 4500
001 1020438
005 2019-09-23
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1515/sg-2016-0014$2DOI
100 1 $aTORRES, D.
245 $aClonal selection of Eucalyptus grandis x Eucalyptus globulusfor productivity, adaptability, and stability, using SNP markers.$h[electronic resource]
260 $c2016
500 $aArticle history: Online erschienen: 27.10.2017; Erschienen im Druck: 01.12.2016.
520 $aIn Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid population showed greater adaptability than E. globulus for this region.
650 $aURUGUAY
653 $aEUCALYPTUS HYBRID
653 $aFOREST AND FORESTRY
653 $aFOREST BREEDING
653 $aFORESTACIÓN
653 $aGENE MARKERS
653 $aPOPULATION GENETICS
653 $aQUANTITATIVE GENETICS
700 1 $aNUNES, A.C.P.
700 1 $aAGUIAR, A.
700 1 $aNIKICHUK, N.
700 1 $aCENTURIÓN, C.
700 1 $aCABRERA, M.
700 1 $aMORAES, M.L.T.
700 1 $aRESENDE, M.D.V.
700 1 $aSEBBENN, A.M.
773 $tSilvae Genetica, 2016$gv. 65, no. 2, p. 30-38.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Tacuarembó (TBO) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
