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Acta Agronomica(1)
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Availability and chemical associations of cadmium in contaminated tropical soils amended with mineral and organic amendments
ArticleAbstract: A study was performed to evaluate the variation in pH, availability, and chemical associations of CdPalabras claves:DTPA, HEAVY METAL, Mehlich-3, sequential extraction, soil amendmentAutores:Fernandes R.B.A., Ferreira-Fontes R.L., M. D. Carrillo Zenteno, Pereira-Jordão C.Fuentes:scopusEffect of mineral and organic amendments on rice growth and yield in saline soils
ArticleAbstract: Globally, the agricultural soils area where crop yields are affected by salinity has increased. ThisPalabras claves:abiotic stress, Compost, Mineral fertilizers, Productivity, SalinityAutores:Emma Dorila Lombeida García, García S., Iris Perez, Laura Lucia Parismoreno, M. D. Carrillo Zenteno, Reina Medina LitardoFuentes:scopusNutrient critical levels and availability in soils cultivated with peach palm (Bactris gasipaes Kunth.) in Santo Domingo de Los Tsáchilas, Ecuador
ArticleAbstract: Ecuador is the most important exporter of canned peach palm, however, to date ideal soil fertility cPalabras claves:Cationic relation, nutrition, peach palm, soil fertilityAutores:Alvarado R.A.C., Carlos Julio Quezada Crespo, Fátima Lourdes Morales Intriago, M. D. Carrillo ZentenoFuentes:scopusSALINITY OF SOIL AND IRRIGATION WATER ON RICE PRODUCTIVITY IN THE CANTON OF SAN JACINTO DE YAGUACHI, ECUADOR
ArticleAbstract: The surface of agricultural soils affected with salinity causes degradation and reduction of crop prPalabras claves:ECUADOR, Electrical conductivity, regression, sodium adsorption ratio - RAS, YaguachiAutores:Edwin Hasang-Moran, García-Bendezú S.J., Iris Perez, M. D. Carrillo Zenteno, Reina Medina LitardoFuentes:scopusSorption of cadmium in some soil amendments for in situ recovery of contaminated soils
ArticleAbstract: Although Cd concentrations in uncontaminated soils are usually low, pollution of soils by Cd from diPalabras claves:Cd sorption, Gibbs free energy, LIME, soil amendment, Sugarcane filter cake, ZeoliteAutores:De Freitas R.C.A., Fernandes R.B.A., Fontes M.P.F., Jordão C.P., M. D. Carrillo ZentenoFuentes:scopus