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发明公开
CN105543131A 复合菌、棉粕发酵饲料及其制备方法 无效 - 驳回

复合菌、棉粕发酵饲料及其制备方法
摘要：
本发明涉及饲料科学技术领域，特别涉及复合菌、棉粕发酵饲料及其制备方法。本发明提供了一种复合菌、棉粕发酵饲料及其制备方法。该复合菌包括植物乳杆菌、枯草芽孢杆菌、地衣芽孢杆菌和酿酒酵母。本发明研究发现将植物乳杆菌、枯草芽孢杆菌、地衣芽孢杆菌和酿酒酵母配合使用，利用该复合菌的发酵作用，可提高棉粕粗蛋白质、小分子肽的含量以及乳酸含量，经发酵后，粗蛋白质含量≥49.8％；小肽含量(占粗蛋白质)≥9.0％；乳酸含量(以总酸计)≥2.2％。可见，复合菌对棉粕的发酵效果显著好于各个单菌对棉粕的发酵效果。
摘要（英）：

The invention relates to the technical field of feed science, particularly a compound bacteria/cottonseed meal fermented feed and a preparation method thereof. The invention provides a compound bacteria/cottonseed meal fermented feed and a preparation method thereof. The compound bacteria comprise Lactobacillus plantarum, Bacillus subtilis, Bacillus licheniformis and Saccharomyces cerevisiae. The research detects that when the Lactobacillus plantarum, Bacillus subtilis, Bacillus licheniformis and Saccharomyces cerevisiae are compounded, the fermentation action of the compound bacteria can enhance the contents of cottonseed meal crude proteins, small molecule peptides and lactic acid; and after the fermentation, the crude protein content is at least 49.8%, the small peptide content accounts for at least 9.0% of the crude proteins, and the lactic acid content (based on total acids) is at least 2.2%. Thus, the compound bacteria have obvious better fermentation effects on the cottonseed meal than each single bacterium.

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