复合酶制剂联合益生菌对甘蔗尾叶微贮饲料营养价值的影响  

The Effect of Composite Enzyme Preparation Combined with Probiotics on the Nutritional Value of Sugarcane Tail Leaf Micro Storage Feed

作　　者：覃小英 陈集成 潘艳 黄秀芸 俸祥仁 QIN Xiaoying;CHEN Jicheng;PAN Yan;HUANG Xiuyun;FENG Xiangren(Animal Husbandry Station in Chongzuo City,Chongzuo Guangxi 532200,China;College of Animal Science and Technology,Guangxi Agricultural Vocational and Technical University,Nanning Guangxi 530007,China;Guangxi Construction Vocational and Technical College,Nanning Guangxi 530007,China)

机构地区：[1]广西崇左市畜牧站,广西崇左532200 [2]广西农业职业技术大学动物科技学院,广西南宁530007 [3]广西建设职业技术学院,广西南宁530007

出　　处：《现代畜牧科技》2024年第10期68-71,共4页Modern Animal Husbandry Science & Technology

基　　金：广西农业科技自筹经费项目(任务书编号:z2023084);国家现代农业产业体系广西牛羊产业创新团队建设项目(nycytxgxcxtd-2021-09)。

摘　　要：为检测复合酶和外源益生菌对微贮饲料的营养价值的影响,应用复合酶制剂联合益生菌制作甘蔗尾叶微贮饲料,并检验感官指标以及pH值情况,检测营养指数的变化。试验表明,对照组评分良好,其他试验组均为感官指标优秀的饲料。各试验组对比对照组,粗蛋白和粗脂肪都有明显上升。中性洗涤纤维和酸性洗涤纤维方面,各试验组对比对照组都有明显下降,其中C组下降最多。研究表明,复合酶联合益生菌能有效分解甘蔗尾叶中的干物质、中性洗涤纤维和酸性洗涤纤维,转化为粗蛋白和粗脂肪等更好消化的物质,制作出感官指标优秀的优质微贮饲料。To investigate the effects of composite enzymes and exogenous probiotics on the nutritional value of micro stored feed,a combination of composite enzyme preparations and probiotics was used to produce sugarcane tail leaf micro stored feed.Sensory indicators and pH were tested,and then changes in nutritional indices were detected.The experiment showed that,the control group with good scores,all other experimental groups were fed with excellent sensory indicators.The other experimental groups compared to the control group,both crude protein and crude fat showed a significant increase.In terms of neutral detergent fibers and acidic detergent fibers,each experimental group showed a significant decrease compared to the control group,with the highest decrease observed in the C group.Research has shown that the combination of composite enzymes and probiotics can effectively decompose the dry matter,neutral detergent fiber,and acidic detergent fiber in sugarcane tail leaves,converting them into better digestible substances such as crude protein and crude fat,and producing high-quality micro storage feed with excellent sensory indicators.

关 键 词：酶制剂 益生菌 甘蔗 微贮 

分 类 号：S816[农业科学—饲料科学]