说明乳酸菌菌粉和菌液能使肠绒毛增长，肠壁增厚，对肉鸡肠道的生长发育有明显的促进作用。
Lactobacillus powder and Culture fluid could increase ileum villi, increased wall thickening, improved the growth of broiler intestinal evidently.
说明乳酸菌菌粉和菌液能使肠绒毛增长，肠壁增厚，对肉鸡肠道的生长发育有明显的促进作用。
Lactobacillus powder and Culture fluid could increase ileum villi, increased wall thickening, improved the growth of broiler intestinal evidently.
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