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| 多菌株发酵秸秆饲料研究 | |
| 引用本文： | 魏志文,赵士豪,李宝库.多菌株发酵秸秆饲料研究[J].安徽农业科学,2008,36(32). |
| 作者姓名： | 魏志文 赵士豪 李宝库 |
| 作者单位： | 1. 徐州师范大学,江苏省药用植物生物技术重点实验室,江苏徐州 2. 河北经贸大学生物科学与工程学院,河北石家庄,050061 3. 河北大学药学院,河北保定,071002 |
| 摘 要： | 选择4株供试菌株,通过单因子试验和正交试验确定其最适接种量和培养条件;在固体培养基中共培养,降解秸秆纤维素,产生菌体蛋白来制备秸秆饲料。结果表明,经过4株菌共培养发酵产生的秸秆饲料,其纤维素降低了18.66%,而粗蛋白含量提高了29.30%,粗脂肪提高了0.37%,为开发秸秆饲料提供了一种可行的方法。 |
| 关 键 词： | 发酵 高蛋白 秸秆饲料 |
Study on Straw Feed with Multiple Strain Fermentation |
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| Abstract: | Four testing stains were selected to study their optimum culture condition and inoculation size by orthogonal test and single-factor tests.They were co-cultured in solid medium and the cellulose in straw was degraded.Thalli protein was produced to prepare straw feedstuff.Results showed that through the co-culture and fermentation of 4 testing strains,the cellulose of straw feedstuff reduced by 18.66%,the crude protein improved by 29.30% and the crude fat increased by 0.37%,which offered a feasible method for the straw feed development. |
| Keywords: | Fermentation High protein Straw feed |
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