Ball milling pretreatment of corn straw and Pediococcus acidilactici fermentation for non-ruminant diet

A new strategy was proposed to improve the utilization rate of corn straw by making non-ruminant feed products. The ball milled, and crushed subjected solid-state fermentation. After milling, particle size decreased significantly from 4.85 ± 0.07 cm 10–100 μm, content neutral detergent fiber acid 1.3% 3.5%, respectively, total soluble sugar increased 16.2 mg/g. At same time, treated milling as substrate could promote rapid growth Pediococcus acidilactici R30, increase organic production further improvement other nutrients during In conclusion, fermented products after performance pig in terms digestibility nutritional value, better meet needs animals while saving resources.