Effects of winter and spring housing on growth performance and blood metabolites of Pengbo semi-wool sheep in Tibet
文献类型：期刊论文
| 作者 | Jin, Yan Mei2; Zhang, Xiao Qing1; Badgery, Warwick B.3; Li, Peng1 ; Wu, Jun Xi4
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| 刊名 | ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES
 |
| 出版日期 | 2019-10-01 |
| 卷号 | 32期号:10页码:1630-1639 |
| 关键词 | Tibet Cold Stress Sheep Winter Housing Serum Metabolites |
| ISSN号 | 1011-2367 |
| DOI | 10.5713/ajas.18.0966 |
| 通讯作者 | Zhang, Xiao Qing(zhangxiaoqing@caas.cn) |
| 英文摘要 | Objective: Sixty Pengbo semi-wool sheep ewes (approximately 1.5-years-old; 31.33 +/- 0.43 kg) were randomly assigned to two groups, either grazing (G) or dry lot feeding (D), to examine the effects of traditional daily grazing and dry lot feeding on performance and blood metabolites during the cold season in Tibetan Plateau. Methods: The ewes in the G group were grazed continuously each day and housed in one shed each evening, while the ewes in the D group were housed in another shed all day. All animals were fed 400 g/d of commercial concentrate, and grass hay was available freely throughout the experimental period. Results: Compared with the G group, the ewes in the D group had higher (p<0.05) live weight and weight gain. The D group ewes had greater (p<0.05) numbers of white blood cells and platelets, while they had lower (p<0.05) platelet-large cell ratios, cholesterol, high-density lipoprotein cholesterol and glutathione peroxidase, as compared with the G group ewes. Additionally, three serum metabolites, abscisic acid, xanthoxin and 3,4-dihydroxy-5-polypren, were upregulated (p<0.05) in the G group in comparison with the D group. Conclusion: In conclusion, a dry lot feeding regime during the winter and spring period will increase the productivity of sheep and improve blood physiological and biochemical profiles. |
| WOS关键词 | PHYSIOLOGICAL-RESPONSES ; STRESS ; CHOLESTEROL |
| 资助项目 | National Natural Science Foundation of China[31402119] ; Achievements Transferring Projects of Xizang Autonomous Region, China |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000483338100017 |
| 出版者 | ASIAN-AUSTRALASIAN ASSOC ANIMAL PRODUCTION SOC |
| 资助机构 | National Natural Science Foundation of China ; Achievements Transferring Projects of Xizang Autonomous Region, China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/69671]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Xiao Qing |
| 作者单位 | 1.Chinese Acad Agr Sci, Inst Grassland Res, Hohhot 010010, Peoples R China 2.Shandong Univ Weihai, Marine Coll, Weihai 264209, Peoples R China 3.Orange Agr Inst, New South Wales Dept Primary Ind, Orange, NSW 2800, Australia 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Yan Mei,Zhang, Xiao Qing,Badgery, Warwick B.,et al. Effects of winter and spring housing on growth performance and blood metabolites of Pengbo semi-wool sheep in Tibet[J]. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES,2019,32(10):1630-1639. |
| APA | Jin, Yan Mei,Zhang, Xiao Qing,Badgery, Warwick B.,Li, Peng,&Wu, Jun Xi.(2019).Effects of winter and spring housing on growth performance and blood metabolites of Pengbo semi-wool sheep in Tibet.ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES,32(10),1630-1639. |
| MLA | Jin, Yan Mei,et al."Effects of winter and spring housing on growth performance and blood metabolites of Pengbo semi-wool sheep in Tibet".ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 32.10(2019):1630-1639. |
入库方式： OAI收割
来源：地理科学与资源研究所
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