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Evaluation of the fertilizer and contamination potential of different broiler litter types subjected to various use cycles

Zapata Marín, Olga Lucía and Ferreira Tinôco, Ilda De Fátima and Osorio Saraz, Jairo Alexander and Souza, Cecilia De Fátima and Araujo Vieira, María De Fatima (2015) Evaluation of the fertilizer and contamination potential of different broiler litter types subjected to various use cycles. Revista Facultad Nacional de Agronomía, 68 (2). pp. 7637-7646. ISSN 2248-7026

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Resumen

The aim of this study was to evaluate two types of poultry bedding litter (wood shavings and coffee husks) with increasing use cycles, the best time to proceed with composting based on the carbon/nitrogen ratio and the ability to generate ammonia. The results obtained with the present experiment conditions indicated that the litter with wood shavings in the first cycle and the litter with coffee husks in the first and second cycles presented the best behavior in terms of the C/N ratio needed for later use as compost. In regards to the contamination potential, it was found that increasing the number of reutilizations for both the wood-shaving and coffee-husk litters resulted in a greater ammonia emission.

Tipo de documento:Artículo - Article
Palabras clave:coffee husks, composting, poultry industry, wood shavings
Temática:5 Ciencias naturales y matemáticas / Science > 57 Ciencias de la vida; Biología / Life sciences; biology
5 Ciencias naturales y matemáticas / Science > 58 Plantas / Plants
Unidad administrativa:Revistas electrónicas UN > Revista Facultad Nacional de Agronomía Medellín
Código ID:55377
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :19 Dec 2016 15:23
Ultima modificación:23 Junio 2017 20:42
Ultima modificación:23 Junio 2017 20:42
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