不同材料的漏缝地板对羊舍环境及湖羊行为的影响

发布时间：2018-06-09 00:36

  本文选题：不同材料 + 漏缝地板　； 参考：《黑龙江畜牧兽医》2017年07期

【摘要】：为了研究不同材料漏缝地板对羊舍环境和湖羊行为的影响,试验通过对68只3月龄左右的湖羊进行行为观测、羊体清洁度和圈舍环境评分以及关节磨损和肢蹄变形的研究,对比分析两种不同材料(竹板、水泥)漏缝地板对湖羊行为和健康的影响。结果表明:羊群的正常行为(采食、饮水、站立和躺卧)与地板材料无关,而与饲喂时间和饲喂次数有关;羊群的异常行为(舔舐)和其他行为(跑动、跳跃、碰撞)与地板材料有一定的关系,竹板组羊群的舔舐行为明显多于水泥组,且在18:00—21:00期间会有兴奋的行为表现;而水泥组羊群在06:00—09:00期间会表现得比其他时间兴奋。竹板组圈舍环境评分和羊群体表清洁度评分均高于水泥组(P0.01)。竹板组羊群的关节处皮肤没有磨损,而水泥组羊群的肘关节处皮肤磨损率为14.71%;竹板组羊群肢蹄变形率为10.29%,而水泥组羊群肢蹄变形率则为2.21%。说明在集约化高床养殖模式中,应考虑漏缝地板材料的优劣,把不同材料漏缝地板结合起来使用,将对羊群生长发育有更好的影响。
[Abstract]:In order to study the effect of different materials on the environment of sheep shed and the behavior of Hu sheep, the behavior of 68 Hu sheep aged about 3 months was observed, the body cleanliness and the score of hoof environment, joint wear and foot deformation were studied. The effects of two different materials (bamboo board, cement) on the behavior and health of Hu sheep were analyzed. The results showed that the normal behavior of sheep (feeding, drinking, standing and lying down) was not related to the material of the floor, but to the feeding time and times of feeding, the abnormal behavior of sheep (licking) and other behaviors (running, jumping, jumping), The sheep licking behavior in bamboo board group was obviously more than that in cement group, and there was excitatory behavior in 18: 00-21: 00 period, while in cement group, it was more excited than other time during 06: 00-09: 00 period. The environmental score and herding surface cleanliness score of bamboo board group were higher than that of cement group (P 0.01). There was no wear on the articular skin of the sheep in bamboo board group, but 14.71% in the elbow joint in cement group, 10.29% in bamboo board group and 2.21% in cement group. It is concluded that in the intensive high bed breeding model, the advantages and disadvantages of the leaky floor materials should be considered, and the combination of different materials with the leaky floor will have a better effect on the growth and development of the sheep.
【作者单位】： 河南农业大学牧医工程学院;
【基金】：现代奶牛产业技术体系建设专项资金项目(CARS-37)
【分类号】：S826
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本文编号：1997966