| 红茶菌固体发酵SC5木薯块根-银合欢蛋白饲料的研究 |
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| 引用本文： | 罗长辉,但忠,赵凯,符乃方,雷博林,蒋盛军. 红茶菌固体发酵SC5木薯块根-银合欢蛋白饲料的研究[J]. 安徽农业科学, 2010, 38(9): 4624-4626 |
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| 作者姓名： | 罗长辉 但忠 赵凯 符乃方 雷博林 蒋盛军 |
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| 作者单位： | 1. 中国热带农业科学院,海南儋州,571737
2. 热带作物品种资源研究所,海南儋州,571737 |
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| 基金项目： | 中国热带农业科学院热带作物品种资源研究所研究生科研基金项目;;高淀粉、抗寒、抗旱木薯新品种的选育项目(ny-hyzx07-013);;现代农业产业技术体系(nycytx-17)资助 |
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| 摘 要： | [目的]探索利用红茶菌固体发酵SC5木薯-银合欢蛋白饲料的最佳工艺。[方法]以红茶菌为发酵菌,采用固体发酵方式对SC5木薯-银合欢蛋白饲料进行发酵,并对发酵时间、基料配比、水料比、菌液接种量和发酵温度进行优化。[结果]固体发酵最佳工艺条件为发酵时间6d、木薯与银合欢的质量比为7∶3,H2O200ml、菌液10ml、温度30℃。饲料的粗蛋白含量较优化前有大幅度的提高,基本稳定在23.64%。[结论]该发酵工艺可有效提高SC5木薯-银合欢蛋白饲料的利用率。
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| 关 键 词： | 木薯粉 银合欢 红茶菌 粗蛋白 |
Solid-state Fermentation of Kombucha on SC5 Cassava-Leucaena Protein Feed |
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| LUO Chang-hui et al. Solid-state Fermentation of Kombucha on SC5 Cassava-Leucaena Protein Feed[J]. Journal of Anhui Agricultural Sciences, 2010, 38(9): 4624-4626 |
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| Authors: | LUO Chang-hui et al |
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| Affiliation: | Tropical Crops Genetic Resources Institute;CATAS;Danzhou;Hainan 571737 |
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| Abstract: | [Objective] To explore the optimum solid-state fermentation of Kombucha on SC5 Cassava-Leucaena protein feed. [Method] Kombucha was used as fermention bacteria for solid-state fermentation of SC5 cassava-Leucaena protein feed. The fermentation time,the base material ratio,water feed ratio,inoculum size and fermentation temperature were optimized. [Results] The optimum solid-state fermentation conditions were fermentation time of 6 d,cassava and Leucaena mass ratio of 7∶3,200 ml of H2O,10 ml of Kombucha solution,30 ℃. The crude protein content of feed (23.64%) was substantially increased compared with that before optimization. [Conclusion] The fermentation process can effectively improve the utilization of SC5 cassava-Leucaena protein feed. |
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| Keywords: | Cassava Leucaena leucocephala (Lam.) de Wit Kombucha Crude protein |
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