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Rapid emergence and a vigorous growth prevent the seed tubers from infections by soil microbes and allow a rapid interception of solar radiation. In this work, the effect of the potassium phosphites (KPhi) applied to seed tubers of two potato cultivars on crop emergence and early growth was studied. Two experiments were performed under greenhouse and field conditions. Emergence of plants, leaf area, dry matter and the number of primary stems were measured
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dc.contributor.author | Tambascio, Cecilia | |
dc.contributor.author | Covacevich, Fernanda | |
dc.contributor.author | Lobato, Maria Candela | |
dc.contributor.author | de Lasa, Carolina | |
dc.contributor.author | Caldiz, Daniel Osmar | |
dc.contributor.author | Dosio, Guillermo | |
dc.contributor.author | Andreu, Adriana Balbina | |
dc.date.accessioned | 2019-01-31T11:50:13Z | |
dc.date.available | 2019-01-31T11:50:13Z | |
dc.date.issued | 2014-01 | |
dc.identifier.issn | 2158-2742 | |
dc.identifier.issn | 2158-2750 | |
dc.identifier.other | https://dx.doi.org/10.4236/ajps.2014.51017 | |
dc.identifier.uri | https://www.scirp.org/journal/PaperInformation.aspx?PaperID=42065 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/4362 | |
dc.description.abstract | Rapid emergence and a vigorous growth prevent the seed tubers from infections by soil microbes and allow a rapid interception of solar radiation. In this work, the effect of the potassium phosphites (KPhi) applied to seed tubers of two potato cultivars on crop emergence and early growth was studied. Two experiments were performed under greenhouse and field conditions. Emergence of plants, leaf area, dry matter and the number of primary stems were measured in both experiments. Furthermore, mycorrhizal colonization was also measured on roots under field conditions. The application of KPhi reduced the period between planting and emergence, and increased leaf area and dry matter. The ratio between dry matter of aerials and underground organs was not affected by KPhi. Indigenous mycorrhizal colonization increased after KPhi application to seed tubers. These results confirm the benefit of the application of KPhi to seed tubers on early plant growth and suggest that their application in crop production would be advantageous. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Scientific Research | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.source | American Journal of Plant Sciences 5 (1) : 132-137 (January 2014) | es_AR |
dc.subject | Papa | es_AR |
dc.subject | Potatoes | eng |
dc.subject | Solanum tuberosum | es_AR |
dc.subject | Tubérculo | es_AR |
dc.subject | Tubers | eng |
dc.subject | Papa de Siembra | es_AR |
dc.subject | Seed Potatoes | eng |
dc.subject | Potasio | es_AR |
dc.subject | Potassium | eng |
dc.subject | Contenido de Materia Seca | es_AR |
dc.subject | Dry Matter Content | eng |
dc.subject | Superficie Foliar | es_AR |
dc.subject | Leaf Area | eng |
dc.title | The application of K phosphites to seed tubers enhanced emergence, early growth and mycorrhizal colonization in potato (Solanum tuberosum) | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
dc.description.origen | EEA Balcarce | es_AR |
dc.description.fil | Fil: Tambascio, Cecilia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Covacevich, Fernanda. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina | es_AR |
dc.description.fil | Fil: Lobato, Maria Candela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Biológicas; Argentina. Universidad Nacional de Mar del Plata; Argentina | es_AR |
dc.description.fil | Fil: de Lasa, Carolina. McCain Argentina S.A.; Argentina | es_AR |
dc.description.fil | Fil: Caldiz, Daniel Osmar. Corporate Agronomy McCain Foods; Argentina | es_AR |
dc.description.fil | Fil: Dosio, Guillermo. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina | es_AR |
dc.description.fil | Fil: Andreu, Adriana Balbina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones Biológicas; Argentina. Universidad Nacional de Mar del Plata; Argentina | es_AR |
dc.subtype | cientifico |
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