caa a22 4500 60551836X CHVBK 20210128100725.0 cr unu---uuuuu 210128e20150201xx s 000 0 eng 10.1007/s00572-014-0589-0 doi (NATIONALLICENCE)springer-10.1007/s00572-014-0589-0 Effect of arbuscular mycorrhizal fungi on growth and on micronutrient and macronutrient uptake and allocation in olive plantlets growing under high total Mn levels [Elektronische Daten] [Caterina Briccoli Bati, Elena Santilli, Luca Lombardo] The reported work was designed to increase knowledge about the role of arbuscular mycorrhizal fungi (AMF) on the phytoavailability and allocation of some of the principal macroelements and microelements in young potted olive plants growing in a soil presenting high levels of manganese (Mn), taken from an experimental olive field. A greenhouse trial was performed using self-rooted cuttings of Ascolana tenera, Nocellara del Belice and Carolea cultivars inoculated or not with two mycorrhizal inocula (commercial vs native). Molecular characterization of the indigenous AMF indicated that the species found in the experimental soil were different from those present in the commercial inoculum. The important incidence of AMF on P uptake was confirmed with generally double the concentration in mycorrhizal olive plants as compared to non-mycorrhizal controls, irrespective of genotype and inocula. Furthermore, apart from promoting plant growth (from 1.7- to 5-fold), the symbiosis reduced Mn concentrations from 43 to 83%. The observed differences depended on the cultivar and the inoculum, with native AMF being more effective probably as a result of their adaptation to the experimental soil. No clear direct relationship was found between AMF inoculation and other elements analysed. Springer-Verlag Berlin Heidelberg, 2014 Olea europaea L nationallicence Arbuscular mycorrhizal fungi nationallicence Plant growth nationallicence Nutrient uptake nationallicence Manganese nationallicence Briccoli Bati Caterina Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Research Centre for Oliviculture and Olive Oil Industry, Rende, Italy aut Santilli Elena Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Research Centre for Oliviculture and Olive Oil Industry, Rende, Italy aut Lombardo Luca Department of Crop Systems, Forestry and Environmental Sciences, University of Basilicata, Potenza, Italy aut Mycorrhiza Springer Berlin Heidelberg 25/2(2015-02-01), 97-108 0940-6360 25:2<97 2015 25 572 https://doi.org/10.1007/s00572-014-0589-0 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00572-014-0589-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Briccoli Bati Caterina Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Research Centre for Oliviculture and Olive Oil Industry, Rende, Italy aut NATIONALLICENCE 700 1- Santilli Elena Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Research Centre for Oliviculture and Olive Oil Industry, Rende, Italy aut NATIONALLICENCE 700 1- Lombardo Luca Department of Crop Systems, Forestry and Environmental Sciences, University of Basilicata, Potenza, Italy aut NATIONALLICENCE 773 0- Mycorrhiza Springer Berlin Heidelberg 25/2(2015-02-01), 97-108 0940-6360 25:2<97 2015 25 572