Busque entre los 168325 recursos disponibles en el repositorio
Mostrar el registro sencillo del ítem
dc.date.accessioned | 2019-10-28T14:52:23Z | |
dc.date.available | 2019-10-28T14:52:23Z | |
dc.date.issued | 2001 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/84196 | |
dc.description.abstract | Fungal isolations were made from leaves of tomato plants cultivated in greenhouses in an area close to La Plata, Argentina. Three different schemes of fungicide application were evaluated: high frequency preventive sprayings (Commercial Greenhouse I), low frequency preventive applications (Commercial Greenhouse II) and no fungicide spraying (Control Greenhouse). Leaves were sampled immediately after second fruit formation from three levels of the foliage: low, medium and high. Plating dilution was used to isolate fungal species. Total c.f.u. number and species composition and diversity were assessed by the plating dilution technique. Fungal populations were most abundant on leaves from lower parts of the foliage in the Control Greenhouse. Diversity varied according to fungicide application frequency and leaf position in the canopy. Higher values were recorded for lower leaves in the Control Greenhouse compared with upper leaves from Commercial Greenhouse II. Likewise position in the canopy influenced the frequency of some species. The implications for natural biological control are discussed. | en |
dc.format.extent | 243-250 | es |
dc.language | en | es |
dc.subject | Biodiversity | es |
dc.subject | Biological control | es |
dc.subject | Phylloplane | es |
dc.subject | Tomato | es |
dc.title | Saprophytic fungi on tomato phylloplane: Effect of fungicides and leaf position on abundance, composition and diversity | en |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1556/AAgr.49.2001.3.5 | es |
sedici.identifier.other | eid:2-s2.0-77449113389 | es |
sedici.identifier.issn | 0238-0161 | es |
sedici.creator.person | Mónaco, Cecilia Inés | es |
sedici.creator.person | Nico, A. I. | es |
sedici.creator.person | Alippi, Héctor E. | es |
sedici.creator.person | Mittidieri, I. | es |
sedici.subject.materias | Ciencias Agrarias | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Centro de Investigaciones de Fitopatología | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Acta Agronomica Hungarica | es |
sedici.relation.journalVolumeAndIssue | vol. 49, no. 3 | es |
sedici.rights.sherpa | * RoMEO: verde* Pre-print del autor: can* Post-print del autor: can* Versión de editor/PDF:cannot* Condiciones:>>Sólo se puede archivar la versión final de autor>>La versión de editor/PDF no puede utilizarse>>En el sitio web del autor o repositorio institucional o cualquier repositorio mandado por el organismo financiador del autor>>La fuente editorial debe reconocerse>>Debe declararse que el archivo no es la versión final publicada del trabajo>>Debe enlazar a la versión de editor (http://dx.doi.org/[DOI del artículo sin paréntesis])>>Los artículos de algunas revistas pueden hacerse de acceso abierto mediante el pago de una tarifa adicional* Link a Sherpa: http://sherpa.ac.uk/romeo/issn/0238-0161/es/ |