| abstract |
The present invention relates to a kind of preparation methods of nonreactive amino acid laying hen mixed fodder additive, it is formulated (by weight percentage) L lysine HCL 0.9-1.9%, L-AA 0.8-1.8%, sodium dihydrogen phosphate 0.2-1.2%, Lactobacillus casei 1.6-2.5%, dimethyl pyrimidine alcohol sulfurous acid menadione 1.2-2.2%, manganese carbonate 0.1-1%, snake gall extract 1.8-2.9%, bacillus lentus 1.1-2.1%, Semen phaseoli radiati extract 1.3-2.3%, lactobacillus acidophilus 2.9-3.9%, Inonotue obliquus 2.5-3.5%, Bifidobacterium 2.6-3.6%, granatum ellagic acid 1.9-2.9%, flavone of hawthorn fruit 1.5-2.5%, tuckahoe extracts 2-3%, sulforaphen 2 .5-3.5%, astragalus polyose 1.7-2.7%, blueberry anthocyanin extract 2.1-3.1%, probiotics 1.6-2.6%, amino acid 0.7-1.7%, water 69-49.1%.The present invention has preferable improvement gastrointestinal function, promotes to digest and assimilate, improves meat, improves immunity of organism and nutritive value, and reduction fat content promotes growth, improves daily gain, hence it is evident that improves laying rate, extension laying period, improves food conversion ratio, reduce cost. |