| مستخلص: |
The experiment was to investigate the feeding value of Scutellaria baicalensis straw silage supplemented with different additives. The experiment was divided into control group and experimental group. Control group was straw of Scutellaria baicalensis. In group 1, group 2, group 3, group 4 and group 5, Scutellaria baicalensis straw was added with fermented live dried bacteria, straw silage agent, mixed organic acid, cellulase and silage specific compound enzyme, respectively. Coated silage was carried out for 45 d. The results showed that the sensory evaluation of Scutellaria baicalensis straw in experimental groups was good, the comprehensive score of the control group was the lowest. After fermentation between groups of active ingredients of radix Scutellariae sample has not been detected baicalin, the content of baicalin of unfermented radix Scutellariae was 0.046%. According to the comprehensive quality evaluation of organic acid content, experimental groups were superior, and the silage effect of experimental group five was the best. The quality grade of control group, experimental group 3, group 4 and group 5 was grade IV, the original SAMPLE RFV value of Scutellaria baicalensis was the highest, and the others were grade V. The experiment indicates that adding additives to Scutellaria baicalensis straw silage can improve the quality of silage, but can not improve the relative feeding value. Scutellaria baicalensisstraw silage can be used as a new feed resource, but its health function may be lost. [ABSTRACT FROM AUTHOR] |
