Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 1 versions
addClaim

Selección de híbridos interespecíficos para la obtención de nuevos patrones de albaricoquero

Authors: DA ORDEN ÁLVAREZ, María Elena;

Selección de híbridos interespecíficos para la obtención de nuevos patrones de albaricoquero

Abstract

[ES] El cultivo del albaricoquero en el Valle Medio del Ebro está limitado por la falta de un patrón adaptado que se a compatible al injerto con las variedades más exigentes. En este trabajo se han combinado métodos convencionales de mejora con la selección precoz y el cultivo de tejidos, por un lado, y la selección con marcadores moleculares por otro, para obtener nueva variabilidad y seleccionar los clones de más interés. Se han realizado cruzamientos interespecíficos entre el patrón ciruelo Mirobolán y la variedad de albaricoquero Moniquí. Mediante el rescate de los embriones inmaduros y la micropropagación de los nuevos clones se han obtenido plantas clonales de las que se ha determinado su carácter híbrido mediante un test de paternidad basado en microsatélites. La detección precoz de la compatibilidad de injerto ha permitido identificar cuatro clones híbridos que tienen mayor aptitud al injerto con Maniquí y que serán evaluados agronómicamente en campo.

[EN] Apricot culture in Central Ebro VaIley is limited due to the lack of a suitable rootstock that fit both adaptation and graft compatibility to the most demanding apricot varieties. In this work conventional breeding methods have been: combined, in the one hand, to early selection and tissue culture, and in the other hand, to marker assisted selection, to obtain new variability and to select the most interesting clones. Interspecific crosses between the plum rootstock Mirobolon and the apricot cultivar Moniquí have been made, and new clones have been obtained by embryo rescue and micropropagation of seedlings. A father hood test with SSRs markers wasper for med to as certain hybrid genotypes. Early detection of graft compatibility allowed us to identify four clones with higher compatibility degree with Moniquí that wilI be evaluated in the field.

La financiación de este trabajo se ha debido al aporte de los Proyectos de Plan Nacional AGL2001-2414-C04-01 y AGL2002-03231 AGR-FOR, de los Proyectos CONSID-DGA P54/98 y P012/2001 y Grupo Consolidado pGA "Biología del desarrollo y material vegetal en frutales"(2002).

Peer reviewed

Country
Spain
Related Organizations
Keywords

Agricultural Sciences, Patrones frutales, Selección de híbridos, Albaricoqueros

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 57
    download downloads 80
  • 57
    views
    80
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
57
80
Green