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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha : |
18/09/2014 |
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Actualizado : |
25/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CASTILLO, A.; REBUFFO, M.; DALLA RIZZA, M.; FOLLE, G.; SANTIÑAQUE, F.; BORSANI, O.; MONZA, J. |
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Afiliación : |
ALICIA MARIA CASTILLO SALLE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; MONICA IRENE REBUFFO GFELLER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; MARCO DALLA RIZZA VILARO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Generation and characterization of interspecific hybrids of Lotus uliginosus × Lotus corniculatus. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
Crop Science, 2012, v. 52, no. 4, p. 1572-1582. |
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ISSN : |
0011-183X |
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DOI : |
10.2135/cropsci2011.07.0374 |
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Idioma : |
Inglés |
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Notas : |
Article history: Published July, 2012. |
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Contenido : |
ABSTRACT.
A method is described for obtaining interspecific hybrids between commercial lines of Lotus uliginosus Schkuhr and Lotus corniculatus L. Hybridization was possible between these species using embryo rescue. Two strategies were used to confirm 40 F1 hybrids, that is, flow cytometry and microsatellite simple sequence repeats (SSRs). The L. uliginosus and L. corniculatus parents have significantly different genome size (2.5 ± 0.02 and 2.22 ± 0.02 pg, respectively) and the offspring from the cross had intermediate values. Two SSR primers were polymorphic between the genotypes tested, TM1150 and EH380069. Maternal effect was detected in L. uliginosus genotypes, as determined by greater frequency of F1 hybrids. Recombinant traits were observed in the F1 hybrid progeny. Ninety F1 hybrids resulting from L. uliginosus × L. corniculatus crosses showed different levels of fertility in the polycross; <3% F1 plants produced more than 1000 seeds without embryo rescue while 10% of plants did not flower the first year. The F1 hybrid plants grown under greenhouse conditions exhibited shoot phenotypes similar to L. uliginosus (maternal) whereas F2 phenotypes were similar to L. corniculatus (paternal) in field trials. Rhizome presence was observed in 60% of F2 hybrid plants. The diameters of the root crowns of these plants, however, were similar to that of L. corniculatus.
© Crop Science Society of America. |
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Palabras claves : |
LEGUMINOSAS FORRAJERAS; MARCADORES MOLECULARES. |
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Thesagro : |
CULTIVOS; PLANTAS FORRAJERAS. |
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Asunto categoría : |
--
F01 Cultivo |
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Marc : |
LEADER 02262naa a2200277 a 4500
001 1050609
005 2019-11-25
008 2012 bl uuuu u00u1 u #d
022 $a0011-183X
024 7 $a10.2135/cropsci2011.07.0374$2DOI
100 1 $aCASTILLO, A.
245 $aGeneration and characterization of interspecific hybrids of Lotus uliginosus × Lotus corniculatus.$h[electronic resource]
260 $c2012
500 $aArticle history: Published July, 2012.
520 $aABSTRACT. A method is described for obtaining interspecific hybrids between commercial lines of Lotus uliginosus Schkuhr and Lotus corniculatus L. Hybridization was possible between these species using embryo rescue. Two strategies were used to confirm 40 F1 hybrids, that is, flow cytometry and microsatellite simple sequence repeats (SSRs). The L. uliginosus and L. corniculatus parents have significantly different genome size (2.5 ± 0.02 and 2.22 ± 0.02 pg, respectively) and the offspring from the cross had intermediate values. Two SSR primers were polymorphic between the genotypes tested, TM1150 and EH380069. Maternal effect was detected in L. uliginosus genotypes, as determined by greater frequency of F1 hybrids. Recombinant traits were observed in the F1 hybrid progeny. Ninety F1 hybrids resulting from L. uliginosus × L. corniculatus crosses showed different levels of fertility in the polycross; <3% F1 plants produced more than 1000 seeds without embryo rescue while 10% of plants did not flower the first year. The F1 hybrid plants grown under greenhouse conditions exhibited shoot phenotypes similar to L. uliginosus (maternal) whereas F2 phenotypes were similar to L. corniculatus (paternal) in field trials. Rhizome presence was observed in 60% of F2 hybrid plants. The diameters of the root crowns of these plants, however, were similar to that of L. corniculatus. © Crop Science Society of America.
650 $aCULTIVOS
650 $aPLANTAS FORRAJERAS
653 $aLEGUMINOSAS FORRAJERAS
653 $aMARCADORES MOLECULARES
700 1 $aREBUFFO, M.
700 1 $aDALLA RIZZA, M.
700 1 $aFOLLE, G.
700 1 $aSANTIÑAQUE, F.
700 1 $aBORSANI, O.
700 1 $aMONZA, J.
773 $tCrop Science, 2012$gv. 52, no. 4, p. 1572-1582.
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Registro original : |
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. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
06/12/2016 |
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Actualizado : |
29/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
PAZ MARTY, A.; CASTILLO, A.; ZOPPOLO, R. |
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Afiliación : |
A. PAZ MARTY, GranaSur (Tinfol S.A.); ALICIA MARIA CASTILLO SALLE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Pomegranate: A growing alternative for fruit production in Uruguay. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Acta Horticulturae, 2015, no. 1089, p. 351-355. |
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Serie : |
(Acta Horticulturae; 1089) |
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ISBN : |
9789462610835 |
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ISSN : |
0567-7572 |
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DOI : |
10.17660/ActaHortic.2015.1089.46 |
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Idioma : |
Inglés |
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Notas : |
In: Acta Horticulturae (ISHS) 1089: III International Symposium on Pomegranate and Minor Mediterranean Fruits. Editors: E. Wilkins, Dong Wang, Zhaohe Yuan. Publication date: July 2015. |
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Contenido : |
ABSTRACT.
The pomegranate (Punica granatum) was presumably introduced in Uruguay by Spanish immigrants during the XVIII century. The type of pomegranate introduced was ?Mollar?, with yellow rind, pink and sweet arils with medium hard seeds being used mainly for self-consumption. The need of new alternatives in fruit growing has promoted new developments with this crop. Since 2008 in a joint project between the private sector and the National Agricultural Research Institute (INIA), with the support of the National Agency for Research and Innovation (ANII), more than 50 cultivars of diverse origins were introduced and the first commercial plantations were implanted with ?Wonderful? plants. Most of the varietal introduction was made from the USDA National Clonal Germplasm Repository, Wolfskill, USA, of selected cultivars by Dr. Gregory Levin. These cultivars were introduced in the form of cuttings and multiplied in vitro after adjustment of protocols. With these plants, assessment blocks were installed and some of the cultivars were selected for commercial plantations. The results of in vitro multiplication were not equal for all cultivars, having some that were easily propagated while others had fairly low propagation rates. The first commercial
plantations of ?Wonderful? were introduced in the spring of 2009 and planted in a tree spacing of 4 by 2 m (1250 plants/ha); harvesting of the first fruit took place in the fall of 2011.
@2015 ISHS |
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Palabras claves : |
IN VITRO PROPAGATION; USDA NATIONAL CLONAL GERMPLASM REPOSITORY. |
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Thesagro : |
GRANADA (FRUTA); PROPAGACION VEGETATIVA; PUNICA GRANATUM. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02434naa a2200265 a 4500
001 1056220
005 2019-10-29
008 2015 bl uuuu u00u1 u #d
020 $a9789462610835
022 $a0567-7572
024 7 $a10.17660/ActaHortic.2015.1089.46$2DOI
100 1 $aPAZ MARTY, A.
245 $aPomegranate$bA growing alternative for fruit production in Uruguay.$h[electronic resource]
260 $c2015
490 $a(Acta Horticulturae; 1089)
500 $aIn: Acta Horticulturae (ISHS) 1089: III International Symposium on Pomegranate and Minor Mediterranean Fruits. Editors: E. Wilkins, Dong Wang, Zhaohe Yuan. Publication date: July 2015.
520 $aABSTRACT. The pomegranate (Punica granatum) was presumably introduced in Uruguay by Spanish immigrants during the XVIII century. The type of pomegranate introduced was ?Mollar?, with yellow rind, pink and sweet arils with medium hard seeds being used mainly for self-consumption. The need of new alternatives in fruit growing has promoted new developments with this crop. Since 2008 in a joint project between the private sector and the National Agricultural Research Institute (INIA), with the support of the National Agency for Research and Innovation (ANII), more than 50 cultivars of diverse origins were introduced and the first commercial plantations were implanted with ?Wonderful? plants. Most of the varietal introduction was made from the USDA National Clonal Germplasm Repository, Wolfskill, USA, of selected cultivars by Dr. Gregory Levin. These cultivars were introduced in the form of cuttings and multiplied in vitro after adjustment of protocols. With these plants, assessment blocks were installed and some of the cultivars were selected for commercial plantations. The results of in vitro multiplication were not equal for all cultivars, having some that were easily propagated while others had fairly low propagation rates. The first commercial plantations of ?Wonderful? were introduced in the spring of 2009 and planted in a tree spacing of 4 by 2 m (1250 plants/ha); harvesting of the first fruit took place in the fall of 2011. @2015 ISHS
650 $aGRANADA (FRUTA)
650 $aPROPAGACION VEGETATIVA
650 $aPUNICA GRANATUM
653 $aIN VITRO PROPAGATION
653 $aUSDA NATIONAL CLONAL GERMPLASM REPOSITORY
700 1 $aCASTILLO, A.
700 1 $aZOPPOLO, R.
773 $tActa Horticulturae, 2015, no. 1089, p. 351-355.
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