Evaluation of poultry litter traditional composting process

Brazilian Archives of Biology and Technology

Carlos Eduardo Sanchuki¹  Carlos Ricardo Soccol¹  Júlio Cesar De Carvalho¹  Vanete Thomaz Soccol¹  Camila Do Nascimento¹  Adenise Lorenci Woiciechowski¹ 

[1] ,Universidade Federal do Paraná Divisão de Engenharia de Bioprocessos e Biotecnologia Departamento de Engenharia QuímicaCuritiba PR ,Brasil

关键词: Poultry litter;    composting;    organic residues;    thermophilic phase;   

DOI  :  10.1590/S1516-89132011000500024

来源: SciELO

【 摘 要 】

The objective of this work was to study the poultry litter composting and evaluate the physico-chemical and microbiological transformations as a time-function. At the end of composting, an increase of humification matter, a decrease of microbial diversity and the elimination of pathogens were observed. Results showed that poultry litter was liable of composting, without any nutritional complementation or inoculation and the process occurred similarly to other kind of organic residues.

【 授权许可】

CC BY-NC   
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