首页|奶酵益-X6对泌乳牛饲料消化率、采食量和产奶量的影响

奶酵益-X6对泌乳牛饲料消化率、采食量和产奶量的影响

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[目的]为验证奶酵益-X6 对奶牛消化率、采食量和产奶量的影响;[方法]采用随机对照试验方法。[结果]试验组粪便评分均有明显好转,对照组平均干物质采食量增加1。39 kg,试验组平均干物质采食量增加1。87 kg,同比增加0。48 kg(P<0。05)。对照组平均泌乳单产增长2。51 kg,试验组平均泌乳单产增长3。48 kg,同比增长0。97 kg(P<0。05)。[结论]奶酵益-X6 对泌乳牛消化率、采食量、产奶量均有明显改善,能维持泌乳牛胃肠道微生物菌落正常功能,改善瘤胃健康状况和有效促进泌乳量,具有独特效果,深受养殖场青睐。
The Effect of NAIXIAOYI-X6 on Digestion Rate,Feed Intake,and Milk Production of Cows
[Purpose]To verify the efficacy of Naixiaoyi-X6 in lactating cows.[Method]A comparative experi-mental design method was adopted.[Result]At the end of the experiment,the fecal score showed a significant im-provement.The average dry matter intake of the control group increased by 1.39kg,while the average dry matter in-take of the experimental group increased by 1.87kg,a year-on-year increase of 0.48kg(P<0.05).The average lactation yield of the control group increased by 2.51kg,while the average lactation yield of the experimental group increased by 3.48kg,with a year-on-year increase of 0.97kg(P<0.05).[Conclusion]Naixiaoyi-X6 signifi-cantly improves the digestibility,feed intake,and milk production of lactating cows.Milk yeast Yi-X6 has a unique effect in maintaining normal gastrointestinal function,improving rumen health,and effectively promoting milk produc-tion in lactating cows,and is highly favored by breeding farms.

naixiaoyi-X6lactating cowsdigestion ratemilk production

周进英、张嘉俊、薛昌坤、王文盼、辛亚平、吕亚军

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甘肃省永靖县农产品质量检验检测中心 731600

紫阳县畜牧兽医中心,陕西紫阳 725300

西安鑫汉宝生物科技有限公司,陕西鄠邑 710300

西北农林科技大学,陕西杨凌 712100

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奶酵益-X6 泌乳牛 消化率 产奶量

助力乡村振兴专项

Z2220321025

2024

中国牛业科学
西北农林科技大学 中国畜牧兽医学会养牛学分会 中国良种黄牛育种委员会

中国牛业科学

影响因子:0.32
ISSN:1001-9111
年,卷(期):2024.50(4)