文献类型： 外文期刊

作者： Sun, Yingchao ¹ ; Chen, Yongcheng ¹ ; Huo, Zhiwei ² ; Liu, Guohong ³ ; Zheng, Xiaokai ¹ ; Qi, Yayin ¹ ; Ma, Chunhui ¹ ; Zhang, Fanfan ¹ ;

作者机构： 1.Shihezi Univ, Coll Anim Sci & Technol, Shihezi 832000, Peoples R China

2.Kashgar Prefecture Anim Husb & Vet Bur Xinjiang Uy, Kashi 844000, Peoples R China

3.Xinjiang Acad Agr Sci, Turpan Inst Agr Sci, Turufan 838000, Peoples R China

关键词： silage additives; nutritional quality; bacterial community; microbial inoculation

期刊名称：MICROORGANISMS （ 影响因子：4.2； 五年影响因子：4.6 ）

ISSN：

年卷期： 2025 年 13 卷 7 期

页码：

收录情况： SCI

摘要： Lactic acid bacteria (LAB) and cellulase have been used as additives to improve the fermentation quality of mulberry silage. This study investigated the dynamics of fermentation characteristics and bacterial communities during 60-day ensiling through three established treatment groups: Control (no inoculation), Lactiplantibacillus plantarum (LP) inoculation as well as combination of L. plantarum and cellulase inoculation group (LPC). The results showed that compared with the Control group, the LP and LPC treatments significantly reduced the loss of dry matter, soluble carbohydrates, and crude protein (p < 0.05), effectively promoted the accumulation of lactic acid and acetic acid (p < 0.05), but significantly elevated ammonia nitrogen (NH3-N) production. Inoculation was beneficial to the stability of the bacterial community in mulberry branch and leaf silage because it can maintain a high level of beneficial bacteria (Lactiplantibacillus) and inhibit the growth of harmful bacteria (Escherichia-Shigella). The combination of the inoculation of L. plantarum and cellulase may improve the quality of mulberry branch silage.