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dc.contributor.authorGarcía-de-Izaguirre, Álvaro
dc.contributor.authorCarreres, Ramón
dc.date.accessioned2020-05-06T10:58:55Z
dc.date.available2020-05-06T10:58:55Z
dc.date.issued2008es
dc.identifier.citationGarcía-Yzaguirre, A., & Carreres, Ramón. (2008). Efficiency of different hybridization methods in single crosses of rice for pure line breeding. Spanish journal of agricultural research, (3), 395-400.es
dc.identifier.issn1695-971-X
dc.identifier.urihttp://hdl.handle.net/20.500.11939/6422
dc.description.abstractHybridization efficiency of two crossing methods (involving emasculation by hot water or by anther aspiration), was determined in rice. Quantitative comparisons between crossing methods for pure line breeding are scarce and the objectives of this work were to evaluate the advantages and disadvantages of emasculation methods, and to determine an adequate temperature for hot water emasculation. Hot water emasculation at a temperature suitable to each variety (followed by panicle pollination) achieved a higher percentage of hybrid F1 plants (54.6%) than anther aspiration (8.4%), but significantly more seed set was obtained after anther aspiration (31.5%) than after hot water immersion (16.5%). The easiest and quickest emasculation method was the immersion in hot water of panicles from detached rooted tillers.es
dc.language.isoeses
dc.publisherINIAes
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectCrop improvementes
dc.subjectCrossinges
dc.subjectEmasculation Techniqueses
dc.titleEfficiency of different hybridization methods in single crosses of rice for pure line breedinges
dc.typearticlees
dc.authorAddressInstituto Valenciano de Investigaciones Agrarias (IVIA), Carretera CV-315, Km. 10’7, 46113 Moncada (Valencia), Españaes
dc.entidadIVIACentro de Genómicaes
dc.journal.issueNumber3es
dc.journal.titleSpanish Journal of Agricultural Researches
dc.journal.volumeNumber6es
dc.page.final400es
dc.page.initial395es
dc.source.typeelectronicoes
dc.subject.agrisF30 Plant genetics and breedinges
dc.subject.agrovocOryza sativaes
dc.type.hasVersionpublishedVersiones


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