添加不同乳酸菌对柴胡茎叶青贮品质的影响
刘晓琳 , 姚璐莹 , 江丽清 , 詹文晶 , 呼国斌 , 郭刚 , 陈星耀 , 高文俊
西北农林科技大学学报(自然科学版) ›› 2026, Vol. 54 ›› Issue (04) : 26 -32.
添加不同乳酸菌对柴胡茎叶青贮品质的影响
Effects of adding different lactic acid bacteria on the silage quality of Bupleurum chinese stems and leaves
目的 探究不同乳酸菌添加剂对柴胡(Bupleurum chinese)茎叶青贮品质的影响,为柴胡茎叶的饲料化利用及有效发挥其活性成分的功能提供理论依据。 方法 以柴胡茎叶为青贮原料,设置添加屎肠粪球菌(S)、戊糖乳杆菌(W)、屎肠粪球菌+戊糖乳杆菌(SW)、青贮宝添加剂(Q)处理,并设置空白处理(CK),每处理4个重复,青贮45 d后,探究不同乳酸菌添加剂对柴胡茎叶青贮营养成分、发酵品质和活性成分的影响,并综合评价不同乳酸菌添加剂对柴胡茎叶的青贮效果。 结果 与CK组相比,SW组干物质(DM)、酸性洗涤纤维(ADF)、中性洗涤纤维(NDF)含量显著升高(P<0.05),粗蛋白(CP)含量显著降低(P<0.05),Q组可溶性碳水化合物(WSC)含量显著增加。与CK组相比,S、W、SW、Q组pH值显著降低(P<0.05),W、SW、Q组乳酸(LA)含量显著提高(P<0.05),SW组丙酸(PA)含量显著提高(P<0.05),S、SW、Q组氨态氮(AN)含量显著降低(P<0.05),S、W、SW、Q组氨态氮/总氮(AN/TN)显著降低(P<0.05)。与CK组相比,S、W、SW、Q组柴胡皂苷a和d含量显著增加(除W组皂苷a含量外),S、SW、Q组柴胡皂苷a含量分别显著升高了90.25%,133.88%和118.52%(P<0.05),S、W、SW、Q组皂苷d含量分别显著升高了191.18%,85.97%,121.67%和98.05%(P<0.05)。综合评价结果表明,柴胡茎叶青贮效果表现为S>Q>W>SW。 结论 在柴胡青贮过程中添加不同的乳酸菌添加剂,可在一定程度上改善柴胡青贮发酵品质,提高营养成分和活性成分含量,其中以添加屎肠粪球菌组综合表现最好。
Objective The study aims to explore the effects of different lactic acid bacteria additives on the silage quality of Bupleurum chinese stems and leaves,providing a theoretical basis for the feed utilization of B.chinese stems and leaves,and the effective utilization of their active ingredients. Method Using B.chinese stems and leaves as silage materials,treatments involving the addition of Enterococcus faecium (S),Lactobacillus pentosus (W),Enterococcus faecium+Lactobacillus pentosus (SW),and Qingzhubao additive (Q) were applied,with a blank control (CK).Each treatment was replicated four times.After 45 days of ensiling,the effects of different lactic acid bacteria additives on the nutritional components,fermentation quality,and active ingredients of B.chinese stems and leaves were investigated.A comprehensive evaluation of silage effects of different lactic acid bacteria additives on B.chinese stems and leaves was conducted. Result Compared with CK, the SW treatment showed significantly increased (P<0.05) contents of dry matter (DM),acid detergent fiber (ADF) and neutral detergent fiber (NDF),while exhibiting significantly decreased P<0.05) content of crude protein (CP).The soluble carbohydrate (WSC) content in the Q treatment increased significantly.Compared with CK,the pH values of S,W,SW,and Q treatments decreased significantly (P<0.05).Lactic acid (LA) content in W,SW,and Q treatments increased significantly (P<0.05).Propionic acid (PA) content in the SW treatment increased significantly (P<0.05).Ammonia nitrogen (AN) content in S,SW,and Q treatments decreased significantly (P<0.05),and the ratio of ammonia nitrogen to total nitrogen (AN/TN) in S,W,SW,and Q treatments decreased significantly (P<0.05).Compared with CK,saikosaponin a and d contents in S,W,SW,and Q treatments increased significantly (except for the content of saikosaponin a in the W treatment).Specifically,saikosaponin a content in S,SW,and Q treatments significantly increased by 90.25%,133.88% and 118.52%,respectively (P<0.05),while saikosaponin d content in S,W,SW,and Q treatments increased significantly by 191.18%,85.97%,121.67% and 98.05%,respectively (P<0.05).The comprehensive evaluation revealed that the silage effect of B.chinese stems and leaves was ranked as S>Q>W>SW. Conclusion Adding different lactic acid bacteria additives during B.chinense silage can improve the fermentation quality and increase the nutritional components and active ingredients to some extent.Among the treatments,the one with Enterococcus faecium showed the best comprehensive performance.
| [1] |
国家药典委员会.中华人民共和国药典:一部:2020年版[M].北京:中国医药科技出版社,2020. |
| [2] |
National Pharmacopoeia Committee.People’s republic of China (PRC) pharmacopoeia:part Ⅰ:2020 edition[M].Beijing:China Medical Science Press,2020. |
| [3] |
中国科学院中国植物志编辑委员会.中国植物志:第五十五卷[M].北京:科学出版社,1999. |
| [4] |
Editorial Committee of Chinese Flora of China Academy of Sciences.Flora reipublicae popularis sinicae:volume 55[M].Beijing:Science Press,1999. |
| [5] |
郝得阳.发酵柴胡茎叶对蛋鸡生产性能、肠道形态及微生物区系的影响[D].陕西杨凌:西北农林科技大学,2023. |
| [6] |
|
| [7] |
王磊卿,郝科阳,马慧, |
| [8] |
|
| [9] |
马慧.发酵柴胡茎叶对蛋鸡肝脏脂质代谢的影响及其机制研究[D].陕西杨凌:西北农林科技大学,2023. |
| [10] |
|
| [11] |
潘龙.柴胡提取物缓解奶牛热应激的应用效果研究[D].北京:中国农业科学院,2014. |
| [12] |
|
| [13] |
范彩云,苏娣,侍宝路, |
| [14] |
|
| [15] |
张静娴,杜桂林,史吉平, |
| [16] |
|
| [17] |
靳思玉,李苗苗,王立超, |
| [18] |
|
| [19] |
陈志龙,李毓华,杨宇为, |
| [20] |
|
| [21] |
郭田心,阮诗诗,郭香, |
| [22] |
|
| [23] |
潘小梅,彭荣,殷钟意, |
| [24] |
|
| [25] |
|
| [26] |
陈雪,张洪瑞,王一凡, |
| [27] |
|
| [28] |
冯骁骋,格根图,李长春, |
| [29] |
|
| [30] |
张丽英.饲料分析及饲料质量检测技术[M].2版.北京:中国农业大学出版社,2003. |
| [31] |
|
| [32] |
孙娟娟,阿拉木斯,白春生.青贮饲料质量检测实用手册 [M].北京:中国农业科学技术出版社,2017. |
| [33] |
|
| [34] |
邓寒霜,杨丽娜.响应面法优化柴胡多糖提取工艺[J].中国现代中药,2018,20(6):742-747. |
| [35] |
|
| [36] |
邓聚龙.灰色系统基本方法[M].武汉:华中工学院出版社,1987. |
| [37] |
|
| [38] |
韩路,贾志宽,韩清芳, |
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
袁丽环,魏学智.榛子叶片营养成分的研究[J].中国野生植物资源,2009,28(1):48-49. |
| [43] |
|
| [44] |
任海伟,王莉,朱朝华, |
| [45] |
|
| [46] |
王亚芳,姜富贵,成海建, |
| [47] |
|
| [48] |
王晓春,马晓霞,高婷, |
| [49] |
|
| [50] |
刘彦斌.不同商品乳酸菌添加剂对全株玉米青贮品质及有氧稳定性的影响[D].乌鲁木齐:新疆农业大学,2022. |
| [51] |
|
| [52] |
曹志军,杨军香.青贮制作实用技术[M].北京:中国农业科学技术出版社,2014. |
| [53] |
|
| [54] |
张红梅,段珍,李霞, |
| [55] |
|
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
王洋,姚权,孙娟娟, |
| [60] |
|
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