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Resumen
Arbuscular mycorrhizal fungi (AMF) improve the uptake of immobile mineral nutrients such as phosphate, thereby enhancing the growth of most plants. However, plants belonging to the Brassicaceae family such as rapeseed (Brassica napus L.) do not associate with AMF. In Argentina, one of the crops frequently used in rotation with rapeseed is soybean (Glycine max L.). The aim of this study was to evaluate the impact of the non-mycorrhizal rapeseed (inoculated [ver mas...]
dc.contributor.authorValetti, Lucio
dc.contributor.authorIriarte, Liliana Beatriz
dc.contributor.authorFabra, Adriana
dc.date.accessioned2018-07-26T11:43:29Z
dc.date.available2018-07-26T11:43:29Z
dc.date.issued2016-10
dc.identifier.issn1164-5563
dc.identifier.otherhttps://doi.org/10.1016/j.ejsobi.2016.08.005
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1164556316300917
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2882
dc.description.abstractArbuscular mycorrhizal fungi (AMF) improve the uptake of immobile mineral nutrients such as phosphate, thereby enhancing the growth of most plants. However, plants belonging to the Brassicaceae family such as rapeseed (Brassica napus L.) do not associate with AMF. In Argentina, one of the crops frequently used in rotation with rapeseed is soybean (Glycine max L.). The aim of this study was to evaluate the impact of the non-mycorrhizal rapeseed (inoculated with the phosphorus solubilizing bacteria Bacillus sp. LRCP-4 or Arthrobacter sp. LRCP-11) as the preceding crop, on soybean plants growth, nodulation and AMF colonization. Green house experiments were done using soil samples from rapeseed cultivated fields to growth soybean plants. Results indicated that the soybean interaction with the microsymbiont Bradyrhizobium japonicum E109 was not affected and that the growth of plants in soil previously planted with rapeseed inoculated with Bacillus sp. LRCP-4 was increased (31% and 29% for shoot and root fresh weight respectively). However, it was evident from this study that inclusion of rapeseed in the soybean-based system decrease by a 30% the AMF soybean root colonization.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceEuropean Journal of Soil Biology 76 : 103-106 (September–October 2016)es_AR
dc.subjectSemilla de Colzaes_AR
dc.subjectRapeseedeng
dc.subjectBrassica Napuses_AR
dc.subjectSojaes_AR
dc.subjectSoybeanseng
dc.subjectMicorrizas Arbusculareses_AR
dc.subjectArbuscular Mycorrhizaeng
dc.subjectHongoses_AR
dc.subjectFungieng
dc.subjectNodulaciónes_AR
dc.subjectRoot Nodulationeng
dc.subject.otherColza (planta)es_AR
dc.titleEffect of previous cropping of rapeseed (Brassica napus L.) on soybean (Glycine max) root mycorrhization, nodulation, and plant growtheng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Barrowes_AR
dc.description.filFil: Valetti, Lucio. Universidad Nacional de Río Cuarto. Departamento de Ciencias Naturales; Argentinaes_AR
dc.description.filFil: Iriarte, Liliana. Instituto Nacional de Tecnología Agropecuaria (INTA). Chacra Experimental Integrada Barrow; Argentinaes_AR
dc.description.filFil: Fabra, Adriana. Universidad Nacional de Río Cuarto. Departamento de Ciencias Naturales; Argentinaes_AR
dc.subtypecientifico


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