發(fā)布時間：2018-06-09 00:36

  本文選題：不同材料 + 漏縫地板��； 參考：《黑龍江畜牧獸醫(yī)》2017年07期

【摘要】：為了研究不同材料漏縫地板對羊舍環(huán)境和湖羊行為的影響,試驗通過對68只3月齡左右的湖羊進行行為觀測、羊體清潔度和圈舍環(huán)境評分以及關(guān)節(jié)磨損和肢蹄變形的研究,對比分析兩種不同材料(竹板、水泥)漏縫地板對湖羊行為和健康的影響。結(jié)果表明:羊群的正常行為(采食、飲水、站立和躺臥)與地板材料無關(guān),而與飼喂時間和飼喂次數(shù)有關(guān);羊群的異常行為(舔舐)和其他行為(跑動、跳躍、碰撞)與地板材料有一定的關(guān)系,竹板組羊群的舔舐行為明顯多于水泥組,且在18:00—21:00期間會有興奮的行為表現(xiàn);而水泥組羊群在06:00—09:00期間會表現(xiàn)得比其他時間興奮。竹板組圈舍環(huán)境評分和羊群體表清潔度評分均高于水泥組(P0.01)。竹板組羊群的關(guān)節(jié)處皮膚沒有磨損,而水泥組羊群的肘關(guān)節(jié)處皮膚磨損率為14.71%;竹板組羊群肢蹄變形率為10.29%,而水泥組羊群肢蹄變形率則為2.21%。說明在集約化高床養(yǎng)殖模式中,應(yīng)考慮漏縫地板材料的優(yōu)劣,把不同材料漏縫地板結(jié)合起來使用,將對羊群生長發(fā)育有更好的影響。
[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.
【作者單位】： 河南農(nóng)業(yè)大學(xué)牧醫(yī)工程學(xué)院;
【基金】：現(xiàn)代奶牛產(chǎn)業(yè)技術(shù)體系建設(shè)專項資金項目(CARS-37)
【分類號】：S826
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本文編號：1997966