日粮添加肉桂醛对奶牛公犊生长、健康及瘤胃发酵性能的影响

杨云燕,王其炎,彭地纬,潘一帆,高晓梅,宣泽义,陈少梅,邹彩霞,曹艳红,林波

Effects of Cinnamaldehyde on Growth Performance,Health Status, Rumen Fermentation and Microflora of Dairy Calves

YANG YunYan,WANG QiYan,PENG DiWei,PAN YiFan,GAO XiaoMei,XUAN ZeYi,CHEN ShaoMei,ZOU CaiXia,CAO YanHong,LIN Bo

表3 肉桂醛对奶公犊各阶段体尺增长情况的影响

Table 3 Effect of cinnamaldehyde on body size growth of dairy calves

项目Items 试验组Treatment group 对照组Control group SEM P 试验初Initial experiment 体高Body height(cm) 81.25 81.20 1.32 0.975 体长Body length(cm) 65.15 66.3 1.70 0.495 体斜长Body oblique length(cm) 75.60 77.50 1.78 0.308 胸围Chest circumference(cm) 85.35 88.00 1.60 0.114 管围Cannon circumference(cm) 11.70 11.50 0.25 0.387 断奶日Weaning Age 体高Body height(cm) 86.60 87.70 1.71 0.525 体长Body length(cm) 75.05 78.05 1.65 0.088 体斜长Body oblique length(cm) 82.60 84.00 1.94 0.477 胸围(cm) Chest circumference 93.95 97.60 2.54 0.169 管围(cm) Cannon circumference 12.19 12.10 0.28 0.838 试验末End of experiment 体高Body height(cm) 94.85 96.25 1.85 0.458 体长Body length(cm) 88.10b 93.67a 2.53 0.038 体斜长Body oblique length(cm) 94.60 101.2 2.92 0.069 胸围Chest circumference(cm) 111.6 113.1 2.32 0.279 管围Cannon circumference(cm) 13.87 13.67 0.30 0.512