全株构树青贮在务川黑牛日粮中饲用价值评价

陈光吉,熊先勤,何润霞,田雄,申应龙,邹晓敏,杨洪,尚以顺,赵明坤,李小冬,李世歌,张蓉,舒健虹

Evaluation of Feeding Value for Whole Broussonetia papyrifera Silage in Diet of Wuchuan Black Beef Cattle

CHEN GuangJi,XIONG XianQin,HE RunXia,TIAN Xiong,SHEN YingLong,ZOU XiaoMin,YANG Hong,SHANG YiShun,ZHAO MingKun,LI XiaoDong,LI ShiGe,ZHANG Rong,SHU JianHong

表4 各处理组体尺增量比较

Table 4 Comparison of increment of body measurements of each treatment

项目 Item 处理组Treatment 标准误 SEM P A B C D E 试验初 Beginning of trial 体高 Body height 94.44 90.00 91.11 93.17 92.71 0.74 0.358 体斜长Body oblique length 98.67 92.38 93.33 90.83 93.29 0.89 0.070 胸围Chest measurement 113.78 111.25 114.11 114.33 113.14 0.93 0.898 试验末 End of trial 体高Body height 113.78 112.88 114.33 118.33 113.29 1.03 0.446 体斜长Body oblique length 137.78 132.63 135.00 136.17 132.00 1.22 0.503 胸围Chest measurement 156.33 155.38 160.89 158.33 154.86 1.03 0.439 体高增量 Increment of body height 19.33d 22.88b 23.22b 25.17a 20.57cd 0.99 0.035 体斜长增量 Increment of body oblique length 39.11cd 40.25bc 41.67b 45.33a 38.71d 1.07 0.046 胸围增量 Increment of chest measurement 42.56 44.13 46.78 44.67 41.71 0.79 0.412