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dc.contributor.author
Soto, Verónica S.
dc.contributor.author
Maldonado, Irma B.
dc.contributor.author
Gil, Raul Andres
dc.contributor.author
Peralta, Iris Edith
dc.contributor.author
Silva, Maria Fernanda
dc.contributor.author
Galmarini, Claudio Romulo
dc.date.available
2015-09-30T17:31:16Z
dc.date.issued
2013-06-01
dc.identifier.citation
Soto, Verónica C.; Maldonado, Irma B.; Gil, Raul Andres; Peralta, Iris Edith; Silva, Maria Fernanda; et al.; Nectar and flower traits of different onion male sterile lines related to pollination efficiency and seed yield of F1 hybrids; Entomological Soc Amer; Journal Of Economic Entomology; 106; 3; 1-6-2013; 1386-1394
dc.identifier.issn
0022-0493
dc.identifier.uri
http://hdl.handle.net/11336/2222
dc.description.abstract
Honey bees are the main pollinators of onion crops for seed production, but owing to low attractiveness of ßowers, pollination is often inadequate. Pollination problems result in low seed yields. This problem is accentuated when male sterile lines (MSL) are used to produce hybrid onion seeds. In this study, the effect of ßoral attributes and nectar composition on the preference of honey bees of four MSLs and one onion open pollinated cultivar were assessed. The chemical composition of nectar was described through the analysis of sugars, trace elements, volatile organic compounds, and phenol compounds. The samples studied showed qualitative and quantitative differences in the analyzed traits of ßowers and nectar among the differentlines. Furthermore, Þeld observations showed a great difference on the number of bee visits and seed yield among the onion lines analyzed. For the Þrst time, this study demonstrates that there are marked differences in the chemical composition of nectar and ßoral morphology between open pollinated and MSLs and also within MSLs. In addition, these differences were correlated with the number of visits and seed yield. Therefore, it would be possible to select indirectly the most promising productive MSL using simple determinations of chemical compounds or ßoral morphological characters .
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Entomological Soc Amer
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Allium Cepa L.
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Male Sterility
dc.subject
Nectar
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Seed Yield
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Flora Traits
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Nectar Composition
dc.subject.classification
Horticultura, Viticultura
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Agricultura, Silvicultura y Pesca
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Nectar and flower traits of different onion male sterile lines related to pollination efficiency and seed yield of F1 hybrids
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
106
dc.journal.number
3
dc.journal.pagination
1386-1394
dc.journal.pais
Estados Unidos
dc.conicet.avisoEditorial
This article is the copyright property of the Entomological Society of America and may not be used for any commercial or other private purpose without specific written permission of the Entomological Society of America
dc.description.fil
Fil: Soto, Verónica S.. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Mendoza. Instituto de Biologia Agricola de Mendoza; Argentina;
dc.description.fil
Fil: Maldonado, Irma B.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Cuyo Mendoza-San Juan. Estación Experimental Agropecuaria La Consulta; Argentina;
dc.description.fil
Fil: Gil, Raul Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Química de San Luis; Argentina;
dc.description.fil
Fil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Mendoza. Instituto Argentino de Investigaciones de Zonas Aridas; Argentina; Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina;
dc.description.fil
Fil: Silva, Maria Fernanda. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Mendoza. Instituto de Biologia Agricola de Mendoza; Argentina;
dc.description.fil
Fil: Galmarini, Claudio Romulo. Instituto Nacional de Tecnologia Agropecuaria. Centro Reg.patagonia Sur. Estacion Exptal.agrop.chubut; Argentina; Universidad Nacional de Cuyo; Argentina;
dc.journal.title
Journal Of Economic Entomology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://jee.oxfordjournals.org/content/106/3/1386.long
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://jee.oxfordjournals.org/content/106/3/1386
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1603/EC13096


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