Amarilis de Varennes

Best Publications

• Influence of organic matter on the uptake of cadmium, zinc, copper and iron by sorghum plants.

  Unknown

  381
  Citations

• Differential tolerance to iron deficiency of citrus rootstocks grown in nutrient solution

  Maribela Pestana;Amarilis de Varennes;Javier Abadía;Eugénio Araújo Faria

  179
  Citations

• Soil disturbance reduces the efficacy of mycorrhizal associations for early soybean growth and N2 fixation

  M.J Goss;A de Varennes

  147
  Citations

• Diagnosis and correction of iron chlorosis in fruit trees: A review

  Maribela Pestana;Amarilis de Varennes;Eugénio Araújo Faria;Tapada da Ajuda

  142
  Citations

• SPAD meter versus tristimulus colorimeter to estimate chlorophyll content and leaf color in sweet pepper

  Ana Carla Madeira;Armando Ferreira;Amarilis de Varennes;Maria Isabel Vieira

  124
  Citations

• A contribution towards the risk assessment of soils from the São Domingos Mine (Portugal): chemical, microbial and ecotoxicological indicators.

  Paula Alvarenga;Patrícia Palma;Amarilis de Varennes;Ana C. Cunha-Queda

  112
  Citations

• Biological nitrogen fixation by fababean, pea and chickpea, under field conditions, estimated by the isotope dilution technique

  Unknown

  108
  Citations

• RESPONSES OF NEWHALL ORANGE TREES TO IRON DEFICIENCY IN HYDROPONICS: EFFECTS ON LEAF CHLOROPHYLL, PHOTOSYNTHETIC EFFICIENCY, AND ROOT FERRIC CHELATE REDUCTASE ACTIVITY

  Maribela Pestana;Manuela David;Amarilis de Varennes;Javier Abadía

  93
  Citations

• EFFECTIVENESS OF DIFFERENT FOLIAR IRON APPLICATIONS TO CONTROL IRON CHLOROSIS IN ORANGE TREES GROWN ON A CALCAREOUS SOIL

  Maribela Pestana;Pedro José Correia;Amarilis de Varennes;Javier Abadía

  93
  Citations

• Oxidative stress induced by cadmium in Nicotiana tabacum L.: effects on growth parameters, oxidative damage and antioxidant responses in different plant parts

  Luisa Louro Martins;Miguel Pedro Mourato;Ana Isabel Cardoso;Ana Paula Pinto

  77
  Citations

• Nitrogen distribution, remobilization and re-cycling in young orchard of non-bearing 'Rocha' pear trees

  Cláudia Neto;Corina Carranca;Josué Clemente;Amarílis de Varennes

  71
  Citations

• The tripartite symbiosis between legumes, rhizobia and indigenous mycorrhizal fungi is more efficient in undisturbed soil

  A. de Varennes;M.J. Goss

  65
  Citations

• Accumulation of specific flavonoids in soybean (Glycine max (L.) Merr.) as a function of the early tripartite symbiosis with arbuscular mycorrhizal fungi and Bradyrhizobium japonicum (Kirchner) Jordan

  Pedro M. Antunes;Amarilis de Varennes;Istvan Rajcan;Michael J. Goss

  64
  Citations

• The use of floral analysis to diagnose the nutritional status of orange trees

  Maribela Pestana;Pedro José Correia;Amarilis de Varennes;Javier Abadía

  60
  Citations

• Phytoremediation of Soils Contaminated with Heavy Metals: Techniques and Strategies

  Unknown

  60
  Citations

• Floral analysis as a tool to diagnose iron chlorosis in orange trees

  Maribela Pestana;Amarilis de Varennes;Michael J. Goss;Javier Abadía

  59
  Citations

• Development and recovery of iron deficiency by iron resupply to roots or leaves of strawberry plants

  Maribela Pestana;Pedro José Correia;Teresa Saavedra;Florinda Gama

  57
  Citations

• Chlorophyll fluorescence imaging as a tool to understand the impact of iron deficiency and resupply on photosynthetic performance of strawberry plants

  Júlio Osório;Maria Leonor Osório;Pedro José Correia;Amarilis de Varennes

  52
  Citations

• Response of five citrus rootstocks to iron deficiency

  Maribela Pestana;Pedro José Correia;Manuela David;Anunciación Abadía

  41
  Citations

• Trace elements in crop production

  Amarilis De Varennes

  21
  Citations