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Organic fertilizers are an important contribution of organic matter that modify the physical, chemical and microbiological characteristics of the soil. To determine the impact of solid and liquid fertilizers on Alpinia purpurata , the nutritional characteristics of the soil and the responses of the plants were evaluated at 40 and 365 days in Medellin and Madero and Ignacio Allende, Tabasco, Mexico. The treatments were compost, vermicompost, fermented manure, Bokashi, liquid humus (6 Mg·ha -1 and 60 L·ha -1 ), chemical fertilizer (150-50-250) and the control. The experimental design was completely randomized blocks with three replications for each treatment. The experimental unit was a stump with stems of A. purpurata . For the soil, the concentrations of organic C, total N, available P and exchangeable K were determined. For the foliage, N, P and K contents were determined. For the stump, the number of stems, the commercial and the noncommercial biomass were determined. For the stem, length, diameter, flower diameter and flower length were determined. Fertilized soils had an increase in C (40%), N (47%), P (83%) and K (56%) after 40 days. One year after the addition of fertilizers, the soils maintained acceptable nutritional levels for production. The Bokashi fertilizer increased the concentration of P (9.5%) and K (8.3%) in the foliage of plants from Medellin and Madero. Liquid humus increased N (16%) in the foliage from Ignacio Allende. When fertilized with fermented manure and compost, the plants increased the number of stems (35.3%), total biomass (35.5%), stem length (19.2%), stem diameter (16%), flower diameter (9.5%), and flower length (12.3%). Los abonos organicos aportan cantidades importantes de materia organica que modifica las caracteristicas fisicas, quimicas y microbiologicas del suelo. Para conocer el impacto de los abonos solidos y liquidos en A. purpurata , se evaluaron las principales caracteristicas quimicas del suelo y la respuesta de la planta a 40 y 365 dias en Medellin y Madero e Ignacio Allende, Tabasco, Mexico. Los tratamientos evaluados fueron Composta, Vermicomposta, Estiercol Fermentado, Bocashi y Humus liquido (6 Mg·ha -1 y 60 L·ha -1 ), Fertilizante Quimico (150-50-250) y un Testigo absoluto, bajo un diseno experimental de bloques completos al azar, con tres repeticiones. La unidad experimental fue una cepa. Del suelo se determino: concentracion de C organico, N total, P disponible y K intercambiable; en follaje: N, P y K; por cepa: numero de tallos y biomasa comercial y no comercial; por tallo: longitud y diametro; diametro y longitud de la flor. Los suelos abonados mostraron a los 40 dias incrementos de C (40%), N (47%), P (83%) y K (56%), un ano despues de adicionados los abonos los suelos mantuvieron niveles aceptables de fertilidad para la produccion. El Bocashi aumento la concentracion de P (9,5%) y K (8,3%) en el follaje de las plantas en Medellin y Madero. El Humus Liquido aumento el N foliar (16%) en Ignacio Allende. Las plantas abonadas con Estiercol Fermentado y Composta mejoraron la produccion de numero de tallos (35,3%), biomasa total (35,5%), longitud de tallo (19,2%), diametro del tallo (16%), diametro de la flor (9,5%), longitud de la flor (12,3%).

Fatty acid profile, quality lipid index and bioactive compounds of flour from grape residues