Abstract: Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Processo FAPESP: 2010/05263-1 Processo FAPESP: 2010/11329-5 The effect of additives used in the feed of broilers on anaerobic bio-digestion of poultry litter was evaluated. Four diets were used: NC: negative control; DFM: NC + 500 ppm direct-fed microbials (DFM) containing Bacillus subtilis and Bacillus licheniformis; ENZ: diet formulated with an enzyme blend (20 ppm phytase, 200 ppm protease and 200 ppm xylanase); DFM+E: ENZ + DFM. Substrates for the anaerobic bio-digestion were...
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Topics: 
Food science
Animal science