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Antonio Roldán
Researcher at Spanish National Research Council
Publications - 185
Citations - 10866
Antonio Roldán is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Rhizosphere & Glomus. The author has an hindex of 60, co-authored 184 publications receiving 9590 citations. Previous affiliations of Antonio Roldán include University of Cambridge & University of Cantabria.
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Induction of antioxidant enzymes is involved in the greater effectiveness of a PGPR versus AM fungi with respect to increasing the tolerance of lettuce to severe salt stress
TL;DR: In this paper, the influence of inoculation with a plant growth-promoting rhizobacterium, Pseudomonas mendocina Palleroni, alone or in combination with an arbuscular mycorrhizal fungus, Glomus intraradices (Schenk & Smith) or Glmus mosseae (Nicol & Gerd.) Gerd. & Trappe, on antioxidant enzyme activities (catalase and total peroxidase), phosphatase activity, solute accumulation, growth and mineral nutrient uptake in leaves
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Plant-growth-promoting rhizobacteria and arbuscular mycorrhizal fungi modify alleviation biochemical mechanisms in water-stressed plants
TL;DR: Results support the potential use of a PGPR as an inoculant to alleviate the oxidative damage produced under water stress and increase significantly phosphatase activity in lettuce roots and proline accumulation in leaves.
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Agricultural use of digestate for horticultural crop production and improvement of soil properties
José Antonio Alburquerque,C. de la Fuente,M. Campoy,L. Carrasco,I. Nájera,C. Baixauli,Fuensanta Caravaca,Antonio Roldán,Juan Cegarra,Maria Pilar Bernal +9 more
TL;DR: The usefulness of a digestate from an anaerobic codigestion process as a fertiliser product was evaluated in a field experiment using two horticultural crops (watermelon and cauliflower), during two successive growing seasons.
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Contribution of arbuscular mycorrhizal fungi and/or bacteria to enhancing plant drought tolerance under natural soil conditions: Effectiveness of autochthonous or allochthonous strains
TL;DR: Microbial activities irrespective of the microbial origin seem to be coordinately functioning in the plant as an adaptive response to modulated water stress tolerance and minimizing the stress damage.
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Soil microbial biomass and activity under different agricultural management systems in a semiarid Mediterranean agroecosystem
Fuensanta García-Orenes,César Guerrero,Antonio Roldán,Jorge Mataix-Solera,Artemi Cerdà,M. Campoy,Raúl Zornoza,G. M. Bárcenas,Fuensanta Caravaca +8 more
TL;DR: A field experiment was carried out in a semiarid agricultural Mediterranean area located at the “El Teularet” experimental field in the Enguera Sierra (Valencia, southeast Spain) to assess the influence of different agricultural management systems on indicators of soil biological quality and activity (microbial biomass C, basal respiration, C mineralization coefficients, metabolic quotient (qCO2), respiratory quotient) one year after treatment establishment as mentioned in this paper.