奶酵益-X6对泌乳牛饲料消化率、采食量和产奶量的影响

The effect of NAIXIAOYI-X6 on digestion rate, feed intake, and milk production of cows

中文关键词: 奶酵益-X6  泌乳牛  消化率  产奶量

英文关键词: Naixiaoyi-X6  Lactating cows  Digestion rate  Milk production

中文摘要:

      [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1.39kg,试验组平均干物质采食量增加1.87kg,同比增加0.48kg(P<0.05)。对照组平均泌乳单产增长2.51kg,试验组平均泌乳单产增长3.48kg,同比增长0.97kg(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。

英文摘要:

      [Purpose] To verify the efficacy of Naixiaoyi-X6 in lactating cows. [Method] A comparative experimental design method was adopted. [Result] At the end of the experiment, the fecal score showed a significant improvement. The average dry matter intake of the control group increased by 1.39kg, while the average dry matter intake 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 significantly 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 production in lactating cows, and is highly favored by breeding farms.