Fuentes y proporciones en sustratos para organopónico

Urban Farm DB summary

Four experiments were conducted at INIFAT experimental plots on organoponicos (horticulture on organic substrates) in Cuban urban agriculture. The study investigated substrate preparation methods, sources and proportions, fertility maintenance with organic fertilizers, and earthworm inoculation. Key findings indicated that substrates should be mixed homogeneously, and many crops showed better yields with 75% Cachaza mixtures. Decreases in nutrient and organic matter content led to a gradual decline in yield, while earthworm humus application and direct inoculation maintained fertility and increased yields.