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2025年4月4日 星期五
农业生物技术学报  2019, Vol. 27 Issue (9): 1644-1651    DOI: 10.3969/j.issn.1674-7968.2019.09.013
  研究论文与报告 本期目录 | 过刊浏览 | 高级检索 |
肢体内外翻畸形对不同时期肉鸡生长性能、血液生化指标和骨骼形态计量学指标的影响
郭亚苹*, 唐贺贺*, 王香南, 付亚伟, 陈毅, 李转见, 李文婷, 田亚东, 康相涛, 韩瑞丽*
河南农业大学 牧医工程学院/河南省家禽种质资源创新工程研究中心,郑州 450002
Effects of Valgus-varus Deformity on Growth Performance, Serum Biochemical Indicators and Bone Morphometry in Broilers (Gallus gallus) at Different Stages
GUO Ya-Ping, TANG He-He, WANG Xiang-Nan, FU Ya-Wei, CHEN Yi, LI Zhuan-Jian
College of Animal Science and Veterinary Medicine, Henan Agricultural University/Henan Innovative Engineering Research Center of Poultry, Zhengzhou 450002, China
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摘要 在肉鸡(Gallus gallus)养殖过程中由于肉鸡腿病带来的经济损失,给肉鸡养殖业造成了巨大损失。肢体内外翻畸形(valgus-varus deformity, VVD)是一种以胫跗骨和跗跖骨之间内翻或外翻为特征的腿病。本研究对18、28和38日龄VVD腿病组肉鸡和健康组肉鸡的生长性能和血液生化指标含量进行测定,并对28和38日龄VVD腿病组肉鸡和健康组肉鸡的骨骼形态计量学指标进行测量。结果表明:1)与健康组肉鸡相比,18、28和38日龄VVD腿病组肉鸡的体重、胫长和胫围显著或极显著下降(P<0.05或P<0.01)。2) 28和38日龄VVD腿病组肉鸡的甘油三酯含量,18和38日龄VVD腿病组肉鸡的高密度脂蛋白含量显著或极显著低于健康组(P<0.05或P<0.01);18日龄VVD腿病组肉鸡的胆固醇含量,18、28和38日龄VVD腿病组肉鸡的低密度脂蛋白含量显著或极显著上升(P<0.05或P<0.01)。3) 18和38日龄VVD腿病组肉鸡的血钙水平极显著上升(P<0.01),28日龄VVD腿病组肉鸡的血钙、血液碱性磷酸酶水平和18日龄VVD腿病组肉鸡的血磷水平显著或极显著下降(P<0.05或P<0.01)。综上所述,VVD腿病会造成肉鸡生长性能下降,血脂指标、血钙、血磷和血液碱性磷酸酶水平的异常改变。本研究旨在探究VVD腿病对肉鸡生长性能、血液生化指标和腿部骨骼形态计量学指标的影响,为肉鸡VVD腿病的研究和保障肉鸡腿部健康提供一定的参考价值和依据。
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关键词 肉鸡肢体内外翻畸形(VVD)生长性能血液生化指标骨骼形态计量学    
Abstract:The large economic losses caused by leg disorders have raised concerns in the broiler (Gallus gallus) industry. Valgus-varus deformity (VVD) is an outward or inward angulation of the intertarsal joint tibiotarsal bone that results in deviation of the tarsometatarsus. The growth performance and the serum biochemical indicators of VVD broilers and normal broilers were measured at 18, 28 and 38 d. And the bone morphometry of VVD broilers and normal broilers was measured at 28 and 38 d. The results showed: 1) Body weight, shank length and girth of the VVD broilers were significantly or extremely significantly lower than those of normal birds at 18, 28 and 38 d (P<0.05 or P<0.01). 2) Compared with normal broilers, the contents of triglyceride (TG) (28 and 38 d) and high density lipoprotein cholesterol (HDL-C)(18 and 38 d) were significantly or extremely significantly lower in VVD groups (P<0.05 or P<0.01). The total cholesterol (T-CHO) content (18 d) and low density lipoprotein cholesterol (LDL-C)(18, 28 and 38 d) were significantly or extremely significantly higher in broilers with VVD than in normal birds (P<0.05 or P<0.01). 3) The serum Ca level was extremely significantly higher at 18 and 38 d (P<0.01) in VVD groups.. The serum Ca, ALP (28 d) and the P (18 d) were significantly or extremely significantly lower at 28 d (P<0.05 or P<0.01) in VVD groups. Generally, VVD resulted in decreased growth performance and abnormal changes in blood lipid, serum calcium, serum phosphorus and serum alkaline phosphatase levels in broilers. The aim of this study was to explore the effects of VVD on growth performance, serum content and bone morphometry in broiler, to provides reference for study of VVD and leg health in broiler.
Key wordsBroiler    Valgus-varus deformity (VVD)    Growth performance    Serum biochemical indicators    Bone morphometry
收稿日期: 2019-02-15     
ZTFLH:  S831.7  
基金资助:教育部创新团队发展计划(No. IRT-16R23)、河南省科技攻关项目(No. 182102110351)和河南省农牧产业一体化重大农技推广服务试点项目
通讯作者: rlhan@126.com   
引用本文:   
郭亚苹, 唐贺贺, 王香南, 付亚伟, 陈毅, 李转见, 李文婷, 田亚东, 康相涛, 韩瑞丽. 肢体内外翻畸形对不同时期肉鸡生长性能、血液生化指标和骨骼形态计量学指标的影响[J]. 农业生物技术学报, 2019, 27(9): 1644-1651.
GUO Ya-Ping, TANG He-He, WANG Xiang-Nan, FU Ya-Wei, CHEN Yi, LI Zhuan-Jian. Effects of Valgus-varus Deformity on Growth Performance, Serum Biochemical Indicators and Bone Morphometry in Broilers (Gallus gallus) at Different Stages. 农业生物技术学报, 2019, 27(9): 1644-1651.
链接本文:  
http://journal05.magtech.org.cn/Jwk_ny/CN/10.3969/j.issn.1674-7968.2019.09.013     或     http://journal05.magtech.org.cn/Jwk_ny/CN/Y2019/V27/I9/1644
 
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