Economic and productive performance of earth worms Eudrilus eugeniae on different sources.
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The optimization of the vermicomposting system considers physical, chemical and biological variables. The use of supplemental minerals, proteins and energy sources in the preparation of substrates, linked to appropriate forms of management, may increase production and microbial efficiency and reflect in a more productive and reproductive performance of earthworms, allowing them to express their full genetic potential. The aim of this study was to evaluate the productive and economic performance of E. eugeniae on substrates containing different nutritional sources.
Palabras clave
Lombrices de tierra, Animales cautivos, Nutrición animal, Substratos enzimáticos, Rentabilidad, Indicadores económicos, Presidente Médici (RO), Rondônia, Western Amazon, Amazônia Ocidental, Amazonia Occidental, Minhoca, Criação em Cativeiro, Nutrição Animal, Substrato de Cultura, Produtividade, Indicador Econômico, Earthworms, Eudrilus eugeniae, Captive animals, Animal nutrition, Enzyme substrates, Profitability, Economic indicators