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| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
19/09/2014 |
Actualizado : |
30/09/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
DALLA RIZZA, M.; REAL, D.; REYNO, R.; QUESENBERRY, K |
Afiliación : |
MARCO DALLA RIZZA VILARO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; DANIEL REAL FERREIRO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAFAEL ALEJANDRO REYNO PODESTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Breeding system of the aerial flowers in an amphicarpic clover species: Trifolium polymorphum |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
Crop Science, 2007, v.: 47, no. 4, p. 1401 - 1406. |
DOI : |
10.2135/cropsci2006.11.0744 |
Idioma : |
Inglés |
Notas : |
Article history: Received: Nov 24, 2006 // Published: July, 2007. |
Contenido : |
Two perennial Trifolium, T. polymorphum Poir. and T. argentinense Speg., are American clovers unique within the genus for being amphicarpic. There is no consensus in the literature regarding the breeding system of the aerial flowers of T. polymorphum, therefore, the breeding system was studied. In 1997 T. polymorphum was collected in Uruguay and evaluated at INIA Tacuarembó. In 2001, 10 field patches were marked and in 2004, 20 plants per patch were characterized with simple sequence repeat markers. Patch J10 showed a particular molecular profile, therefore, 198 open-pollinated progenies freely visited by honeybees were studied. In 2005, at the University of Florida, Gainesville, different hand-pollination treatments were conducted within an accession from Paraguay. Trifolium polymorphum was able to cross-pollinate with all the known pollen donors molecularly marked that surrounded plants from patch J10 (30%), also with some nonmarked native ones from the vicinity (10%) as well as with itself (60%), when allowed to be visited by honeybees. However, when there are no pollinators, the selfing rate is minimal. The proposed classification for the breeding system is an allogamous, self-compatible species that benefits from pollinators to set seed. |
Thesagro : |
TRIFOLIUM POLYMORPHUM. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 01883naa a2200193 a 4500 001 1050399 005 2019-09-30 008 2007 bl uuuu u00u1 u #d 024 7 $a10.2135/cropsci2006.11.0744$2DOI 100 1 $aDALLA RIZZA, M. 245 $aBreeding system of the aerial flowers in an amphicarpic clover species$bTrifolium polymorphum 260 $c2007 500 $aArticle history: Received: Nov 24, 2006 // Published: July, 2007. 520 $aTwo perennial Trifolium, T. polymorphum Poir. and T. argentinense Speg., are American clovers unique within the genus for being amphicarpic. There is no consensus in the literature regarding the breeding system of the aerial flowers of T. polymorphum, therefore, the breeding system was studied. In 1997 T. polymorphum was collected in Uruguay and evaluated at INIA Tacuarembó. In 2001, 10 field patches were marked and in 2004, 20 plants per patch were characterized with simple sequence repeat markers. Patch J10 showed a particular molecular profile, therefore, 198 open-pollinated progenies freely visited by honeybees were studied. In 2005, at the University of Florida, Gainesville, different hand-pollination treatments were conducted within an accession from Paraguay. Trifolium polymorphum was able to cross-pollinate with all the known pollen donors molecularly marked that surrounded plants from patch J10 (30%), also with some nonmarked native ones from the vicinity (10%) as well as with itself (60%), when allowed to be visited by honeybees. However, when there are no pollinators, the selfing rate is minimal. The proposed classification for the breeding system is an allogamous, self-compatible species that benefits from pollinators to set seed. 650 $aTRIFOLIUM POLYMORPHUM 700 1 $aREAL, D. 700 1 $aREYNO, R. 700 1 $aQUESENBERRY, K 773 $tCrop Science, 2007$gv.: 47, no. 4, p. 1401 - 1406.
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INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/07/2021 |
Tipo de producción científica : |
Actividades de Difusión |
Autor : |
CABRERA, D.; SORIA, J.; DISEGNA, E.; RODRIGUEZ, P.; PISANO, J. |
Afiliación : |
CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE RAUL SORIA BARAIBAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; EDGARDO JOSE DISEGNA LIGUORI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JULIO CESAR PISANO CARBAJAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Sistemas de conducción de duraznero en alta densidad. |
Complemento del título : |
Resultados experimentales sobre prácticas culturales en el cultivo del duraznero. Reunión anual. INIA Las Brujas, Canelones (UY), 14 diciembre 2000. |
Fecha de publicación : |
2000 |
Fuente / Imprenta : |
Las Brujas, Canelones (Uruguay): INIA, 2000. |
Páginas : |
8 p. |
Serie : |
(INIA Serie Actividades de Difusión ; 247) |
Idioma : |
Español |
Thesagro : |
DURAZNO; FRUTAS DE CLIMA TEMPLADO; VARIEDADES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/313/1/18429200808133440.pdf
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Marc : |
LEADER 00565nam a2200205 a 4500 001 1006980 005 2021-07-22 008 2000 bl uuuu u00u1 u #d 100 1 $aCABRERA, D. 245 $aSistemas de conducción de duraznero en alta densidad. 260 $aLas Brujas, Canelones (Uruguay): INIA$c2000 300 $a8 p. 490 $a(INIA Serie Actividades de Difusión ; 247) 650 $aDURAZNO 650 $aFRUTAS DE CLIMA TEMPLADO 650 $aVARIEDADES 700 1 $aSORIA, J. 700 1 $aDISEGNA, E. 700 1 $aRODRIGUEZ, P. 700 1 $aPISANO, J.
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