重庆理工大学学报（自然科学版）2017，Vol.31Issue(5)：86-90,142,6.DOI:10.3969/j.issn.1674-8425(z).2017.05.015
茶渣发酵蛋白饲料辅料优选及成本分析
Optimation of Supplemental Material in Microbial Fermentation of Tea Residue and Its Costs Analysis
摘要
Abstract
The suitable supplemental material were preferred from bran, rice hull powder, corn flour, bean pulp, peanut straw, wheat straw hood, sorghum bran and sweet potato residue during the tea residue fermentation into fodders, with tea residue acted as fermented raw materials and fermentation by Lactobacillus, Bacillus subtilis, Yeast and Aspergillus.The character of fermented fodder was assessed by the concentration of crude protein, crude fiber and polyphenol, and its production costs and its proportion of supplement material cost were also calculated.The results showed the protein content of the compound with bean pull and tea residue through solid fermentation were revealed the optimum, with the content of 29.49%, and its supplemental material proportion cost were also suitable, with the value of 55.81%.In conclusion, bean pull was the optimal supplemental material during the tea residue fermentation fodder production.关键词
茶渣/固态发酵/辅料Key words
tea residue/solid fermentation/supplemental material分类
资源环境引用本文复制引用
胡桂萍,杨广,欧阳雪灵..茶渣发酵蛋白饲料辅料优选及成本分析[J].重庆理工大学学报（自然科学版）,2017,31(5):86-90,142,6.基金项目
公益性行业(农业)科研专项(201303094-08) （农业）
