日粮中添加活性干酵母对西门塔尔育肥牛饲料消化率和日增重的影响

doi:10.12160/j.issn.1672-5190.2021.06.005

畜牧与饲料科学 ›› 2021, Vol. 42 ›› Issue (6): 24-27.doi: 10.12160/j.issn.1672-5190.2021.06.005

日粮中添加活性干酵母对西门塔尔育肥牛饲料消化率和日增重的影响

陆奇¹, 韩淑敏², 赵丰¹, 张蓉¹, 王涛¹, 李建涛¹

1.沈阳农业大学动物科学与医学学院,辽宁沈阳 110866;
2.辽宁九州生物科技有限公司,辽宁铁岭 112000

收稿日期:2021-09-30 出版日期:2021-11-30 发布日期:2022-01-10
通讯作者: 李建涛（1972—）,男,副教授,博士,硕士生导师,主要研究方向为动物营养与饲料科学。
作者简介:陆奇（1998—）,男,硕士研究生,主要研究方向为动物营养与饲料科学。

Effects of Dietary Supplementation of Active Dry Yeast on Feed Digestibility and Daily Gain of Fattening Simmental Cattle

LU Qi¹, HAN Shu-min², ZHAO Feng¹, ZHANG Rong¹, WANG Tao¹, LI Jian-tao¹

1. College of Animal Science and Veterinary Medicine,Shenyang Agricultural University,Shenyang 110866,China;
2. Liaoning Jiuzhou Biotechnology Co. , Ltd. ,Tieling 112000,China

Received:2021-09-30 Online:2021-11-30 Published:2022-01-10

摘要/Abstract

摘要： [目的] 研究活性干酵母（active dry yeast,ADY）对西门塔尔育肥牛饲料消化率和日增重的影响。[方法] 选择西门塔尔肉牛30头,随机分成3组,A组为对照组,B组、C组为试验组。A组牛饲喂基础日粮,B组每头牛每天基础日粮+饲喂10 g酵母菌1,C组每头牛每天饲喂基础日粮+10 g酵母菌2,分早晚2次饲喂。预饲期为5 d,正试期为28 d。利用粪便分离筛对育肥牛饲料消化率进行评估,并计算日增重。[结果] 试验第21天,C组上层粪筛滞留物比例显著（P<0.05）低于A组。试验第28天,C组中层粪筛滞留物比例低于A组和B组,并显著（P<0.05）低于试验第7天、第14天和第21天。试验第28天,C组下层粪筛滞留物比例最高,并显著（P<0.05）高于试验第7天和试验第14天。2个试验组的平均日增重均高于对照组,试验C组的平均日增重显著（P<0.05）高于A组和B组。[结论] 日粮中分别添加2种活性干酵母可提高西门塔尔育肥牛的日增重,并在一定程度上提高饲料消化率,酵母菌2的效果更好。

关键词: 活性干酵母, 西门塔尔育肥牛, 日增重, 饲料消化率

Abstract: [Objective] To assess the effects of dietary supplementation of active dry yeast （ADY） on feed digestibility and daily gain of fattening Simmental cattle. [Method] A total of 30 Simmental cattle were randomly split into three groups. Group A was the control, groups B and C were the experimental groups. Group A was fed with the basal diet, and groups B and C were fed with the basal diets supplemented with NO.1 ADY （10 g/d） and NO.2 ADY （10 g/d） twice daily, respectively. The pre-feeding phase was 5 days followed by 28 days formal trial period. Fecal separation sieve was used to assess the feed digestibility of the experimental fattening cattle, and the daily gain was monitored. [Result] On day 21 of the experiment, the proportion of up-level fecal sieve residue in group C was significantly （P<0.05） lower than that in group A. On the 28^th day of the experiment, group C had lower proportion of middle-level fecal sieve residue than groups A and B, and was significantly （P<0.05） lower than that on the 7^th, 14^th, and 21^st days of the experiment. The proportion of lower-level fecal sieve residue in group C was the highest on the 28^th day of the experiment, and was significantly （P<0.05） higher than that on the 7^th and 14^th days of the experiment. The average daily gain of the two experimental groups was higher than that of the control group. The average daily gain of group C was significantly （P<0.05） higher than that of group A and group B. [Conclusion] Dietary supplementation of NO.1 and NO.2 ADY increased the daily gain of fattening Simmental cattle and enhanced the feed digestibility to a certain degree. NO.2 ADY exhibited a better effect.

Key words: active dry yeast, fattening Simmental cattle, daily gain, feed digestibility

中图分类号:

S823.61

陆奇, 韩淑敏, 赵丰, 张蓉, 王涛, 李建涛. 日粮中添加活性干酵母对西门塔尔育肥牛饲料消化率和日增重的影响[J]. 畜牧与饲料科学, 2021, 42(6): 24-27.

LU Qi, HAN Shu-min, ZHAO Feng, ZHANG Rong, WANG Tao, LI Jian-tao. Effects of Dietary Supplementation of Active Dry Yeast on Feed Digestibility and Daily Gain of Fattening Simmental Cattle[J]. Animal Husbandry and Feed Science, 2021, 42(6): 24-27.

参考文献 15

[1]	李陵,戴晋军.日粮中添加活性干酵母对反刍动物的影响[J].饲料与畜牧,2009(2):38-39.
[2]	GARCIA D T,FERRIANI B A,JACO V F A,et al. Use of live yeast and mannan-oligosaccharides in grain-based diets for cattle: Ruminal parameters, nutrient digestibility, and inflammatory response[J].PLoS One,2018,13(11):1-15.
[3]	牛建康,李妍,高艳霞,等.饲粮中添加活性干酵母对泌乳牛瘤胃发酵特性和营养物质表观消化率的影响[J].动物营养学报,2019,31(7):3338-3345.
[4]	薛丰,代俊芳,刘辉,等.粪便分离检测在奶牛养殖中的应用[J].中国奶牛,2015(16):65-67.
[5]	仲伟光,祁宏伟,赵玉民.酵母菌制剂在调控反刍动物生产性能和瘤胃生态中的应用[J].中国畜牧杂志,2018,54(8):26-30.
[6]	BONTEMPO V,AGAZZI A,CHEVAUX E,et al.Effect of live yeast dietary supplementation on growing calves performance and health[J].Journal of Animal Science,2009,87(Suppl 2):e281.
[7]	南春朋,韩立娜.嘉吉粪便分析筛在奶牛场的应用[J].中国乳业,2017(10):49-50.
[8]	杨昕涧,陈书琴,陈东里,等.日粮中添加活性酵母产品对肉牛生长性能、养分消化率及经济效益的影响[J].中国畜牧杂志,2017,53(6):118-121.
[9]	耿春银. 活性酵母与酵母培养物饲喂育肥牛生长性能、胴体指标和牛肉品质的比较[D].北京:中国农业大学,2015.
[10]	BROADWAY P R,CARROLL G A,SANCHEZ N C,et al.Live yeast and yeast cell wall supplements enhance immune function and performance in food-producing livestock: A review[J].Microorganisms,2015,3(3):417-427.
[11]	汪成,马健,胡瑞,等.活性干酵母对西门塔尔杂交牛生长性能、营养物质表观消化率、瘤胃发酵参数及血清生化和抗氧化指标的影响[J].动物营养学报,2021,33(7):3925-3933.
[12]	SALVATI G G S,JUNIOR N N M,MELO A C S,et al. Response of lactating cows to live yeast supplementation during summer[J].Journal of Dairy Science, 2015,98(6):4062-4073.
[13]	RAN T,SHEN Y Z,SALEEM A M,et al.Using ruminally protected and nonprotected active dried yeast as alternatives to antibiotics in finishing beef steers:Growth performance, carcass traits, blood metabolites, and fecal Escherichia coli[J].Journal of Animal Science,2018,96(10):4385-4397.
[14]	AL LBRAHIM R M,KELLY A K,O′GRADY L,et al. The effect of body condition score at calving and supplementation with Saccharomyces cerevisiae on milk production, metabolic status, and rumen fermentation of dairy cows in early lactation[J].Journal of Dairy Science,2010,93(11):5318-5328.
[15]	王典,王加启,宋丽华.日粮中添加酵母或酵母培养物对奶牛生产性能的影响[J].中国畜牧兽医,2012,39(5):82-85.

日粮中添加活性干酵母对西门塔尔育肥牛饲料消化率和日增重的影响

Effects of Dietary Supplementation of Active Dry Yeast on Feed Digestibility and Daily Gain of Fattening Simmental Cattle

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