Instituto de Investigaciones
en Biociencias Agrícolas y Ambientales
integrantes

Integrantes

Raúl S. Lavado

lavado@agro.uba.ar / +54 11 5287-0657

Formación

  • Ingeniero Agrónomo (UBA 1968)
  • Diplomado en Nutrición Vegetal (Universidad de Granada, España, 1971)

Cargos actuales

  • Profesor Titular Consulto, Cátedra de Fertilidad y Fertilizantes, Universidad de Buenos Aires
  • Investigador Superior CONICET

Áreas de interés en investigación

  • Dinámica de nutrientes en sistemas agrícolas sustentables
  • Contaminación de suelos, aguas y plantas
  • Alternativas biológicas para mejorar la nutrición de cultivos.

Publicaciones en revistas con referato (últimos 5 años)

  • Zubillaga MS, Bressan E, Lavado RS (2012) Effects of phytoremediation and application of organic amendment on the mobility of heavy metals in a polluted soil profile. International Journal of Phytoremediation 14 (3), 212-220.
  • Orroño DI, Schindler V, Lavado RS (2012) Heavy metal availability in Pelargonium hortorum rhizosphere: interactions, uptake and plant accumulation. Journal of Plant Nutrition 35: 1374-1386.
  • Thibaud J, Mc. Loughlin T, Pagani A, Lavado RS, Di Benedetto A (2012) Alternative substrates and fertilization routine relationships for bedding pot plants: Impatiens wallerana. European Journal of Horticultural Science 77: 182-191
  • Rimski-Korsakov H, Rubio G, Lavado RS (2012) Fate of the nitrogen from fertilizers in field-grown maize. Nutrient Cycling in Agroecosystems 93 (3): 253-263.
  • Bustingorri C, Lavado RS (2013) Soybean response and ion accumulation under sprinkler irrigation with sodium-rich saline water. J Plant Nutrition 36 (11) 1743-1753.
  • Giubergia JP, Martellotto E, Lavado RS (2013) Complementary irrigation and direct drilling have little effect on soil organic carbon content in semiarid Argentina, Soil and Tillage Research 134: 147-152.
  • Bustingorri C, Lavado (2015) Soybean as affected by high concentrations of arsenic and fluoride in irrigation water in controlled conditions. Agricultural Water Management. 144: 134-139
  • San Martino L, San Martino S, Lavado RS (2014) Soil Nitrate Profiles and the Risk of Nitrate Leaching in Sweet Cherry Orchards Subjected to Different Management Schemes. International Journal of Fruit Science. 14 (4): 424-436
  • Ferreyroa GV, Montenegro AC, Tudino MB, Lavado RS, Molina FV (2015) Time evolution of Pb (II) speciation in Pampa soil fractions. Chemical Speciation and Bioavailability. 26 (4): 210-218
  • Pagani A, Molinari J, Lavado RS, Di Benedetto A (2015) Behavior of Impatiens wallerana Hook. F in alternative pot substrates: mechanisms involved and research perspectives. Journal of Plant Nutrition, 38: 2185-2203
  • Spagnoletti F, Lavado RS (2015) The arbuscular mycorrhiza Rhizophagus intraradices reduces the negative effects of arsenic on soybean plants. Agronomy (Open Access) 5: 188-199.
  • Montenegro AC, Ferreyroa GV, Parolo ME, Tudino MB, Lavado RS, Molina FV (2015) Copper speciation in soil: time evolution and effect of clay amendment. Water, Air, & Soil Pollution 226: 293-303
  • Spagnoletti F, Tobar N, Chiocchio V, Lavado RS (2015) Mycorrhizal inoculation and high arsenic concentrations in the soil increase the survival of soybean plants subjected to strong water stress. Communication in Soil Science and Plant Analysis. 46: 2837-2846
  • Rimski-Korsakov H, Alvarez CA, Lavado RS (2015) Cover crops in the agricultural systems of the Argentine Pampas. Journal of Soil and Water Conservation, 70 (6): 112A-118A
  • Bustingorri C, Balestrasse K, Lavado RS (2015) Effects of high arsenic and fluoride soil concentrations on soybean plants. Phyton, 84: 407-415.
  • Rimski-Korsakov H, Zubillaga MS, Landriscini MR, Lavado RS (2016) Maize and cover crop sequence in the Pampas: effect of fertilization and water stress on the fate of nitrogen. Journal of Soil and Water Conservation, 71:12-20
  • Spagnoletti FN, Balestrasse K, Lavado RS, Giacometti R (2016) Arbuscular mycorrhiza detoxifying response against arsenic and pathogenic fungus in soybean. Ecotoxicology and Environmental Safety. 133: 47-56
  • Spagnoletti FN, Tobar NE, Fernández Di Pardo A, Chiocchio VM, Lavado RS (2017) Dark septate endophytes present different potential to solubilize calcium, iron and aluminum phosphates. Applied Soil Ecology.111: 26-32 Doi 10.1016/j.apsoil.2016.11.010
  • Bustingorri C, Noriega G, Lavado RS, Balestrasse K (2017) Protective effect exerted by soil phosphorus on soybean subjected to arsenic and fluoride. Redox Report. DOI: 10.1080/13510002.2016.1276253
  • Ferreyroa GV, Lagorio MG, Trinelli MA, Lavado RS, Molina FV (2017) Lead effects on Brassica napus photosynthetic organs. Ecotoxicology and Environmental Safety. 140: 123–130
  • Spagnoletti F, Carmona M, Tobar Gómez NE, Chiocchio V, Lavado RS (2017) Arbuscular mycorrhiza reduces the negative effects of M. phaseolina on soybean plants in arsenic- contaminated soils. Journal: Applied Soil Ecology 121: 41-47.
  • Pescie MA, Borda MP, Ortiz DP, Landriscini MR, Lavado RS (2018) Absorption, distribution and accumulation of nitrogen applied at different phenological stages in southern highbush blueberry (Vaccinium corymbosum interspecific hybrid). Scientia Horticulturae 230: 11-17
  • Spagnoletti FN, Leiva M, Chiocchio VM, Lavado RS (2018) Phosphorous fertilization reduces the severity of charcoal rot (Macrophomina phaseolina) and the arbuscular mycorrhizal protection in soybean. Journal of Plant Nutrition and Soil Science. En prensa
  • Ferreyroa GV, Gelma J, Sosa MD, Orellana Benítez MA, Tudino MB, Lavado RS, Molina FV (2018) Brassica napus growth in lead polluted soil: bioaccumulation in plant organs at different ontogenetic stages and speciation in soil. Water, Air, and Soil Pollution. DOI: 10.1007/s11270-018-3851-9
  • Barresi O, Chiocchio VM, Lavado RS (2018) Changes in soil phosphorus fractions caused by cropping without nutrient reposition. A case study. Phyton. En prensa

Estudiantes posgrado/ investigadores

Director
  • Beca
  • Helena Rinski-Korsakov (2014) EPG. FAUBA
  • Federico Spagnoletti (2016) EPG FAUBA) Scholarship holder (2011- 2015 CONICET)
  • Marieles Pescie. Absorción, distribución y acumulación del nitrógeno en arándano alto del sur (Vaccinium corymbosum). Rol de los endofitos de raíz en este proceso
Co Director
  • Beca
  • Ana Muzlera Kappenbach EPG FAUBA Scholarship holder (2013- 2017 CONICET)
  • Gisele Ferreyroa (2016). FCEyN UBA. Scholarship holder (2013- 2017 CONICET)
  • Marcos A. Orellana Benítez FCEyN UBA. Scholarship holder (2016- CONICET)
  • Maestría
  • Natalia E. Tobar García (EpG. FAUBA) Scholarship holder (2013 – 2016 UBA)
  • Osvaldo Barresi (EpG. FAUBA) Scholarship holder (2017 – 2019 Paraguay)
  • Doctorado
  • Co dirección
  • Andrea Montenegro (2011-2013 CONICET postdoctoral)

Dirección de proyectos de investigación (últimos 5 años)

  • Reacción de cultivos y pasturas a distintos estreses: comparación entre aproximaciones agronómicas y bioquímicas (UBACYT 2014-2017)
  • Arsénico en suelos pampeanos, su biodisponibilidad e influencia de hongos micorrícicos arbusculares en cultivos de soja y trigo. Fitorremediación (UBACYT 2014-2017)

Cursos de posgrado dictados (últimos 5 años)

  • Introducción a la Biología Molecular, Escuela de Postgrado "Alberto Soriano", Facultad de Agronomía, Universidad de Buenos Aires, Argentina