CAJ | 학술논문

本试验比较了立砖地面与黄土地面运动场的饲养效果。结果显示，立砖地面运动场组奶牛的产奶量、泌乳持续力、高峰奶量都优于黄土地面运动场组，而体细胞数与体细胞线性评分明显低于黄土地面运动场组。试验结果表明，立砖地面的运动场舒适度明显优于黄土地面，对于奶牛生产性能的发挥与奶牛福利的提高更有优势。
본시험비교료립전지면여황토지면운동장적사양효과。결과현시，립전지면운동장조내우적산내량、비유지속력、고봉내량도우우황토지면운동장조，이체세포수여체세포선성평분명현저우황토지면운동장조。시험결과표명，립전지면적운동장서괄도명현우우황토지면，대우내우생산성능적발휘여내우복리적제고경유우세。
Comparisons between the brick and soil ground in playground, the results of experiment showed milk production, milk persistency and peak milk of dairy cattle in the brick ground group is better than that of soil ground group. The SCC and LSCC in the brick ground group are lower compared with soil ground group. So the brick ground is more comfortable for dairy cattle, and can improve production performance and welfare of dairy cattle compare to soil ground.