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淘汰猪瘟抗体不合格种猪对母猪繁殖性能和仔猪生长性能的影响研究
引用本文:修金生. 淘汰猪瘟抗体不合格种猪对母猪繁殖性能和仔猪生长性能的影响研究[J]. 中国农学通报, 2010, 26(20): 1-6
作者姓名:修金生
作者单位:1. 福建省农林大学动物科学学院,福州,350002
2. 福建省农业厅动物疫控中心,福州,350001
3. 福建省农业科学院畜牧兽医研究所,福州,350013
4. 福建省宁德地区农业科学研究所,福建宁德,355000
基金项目:福建省农业科学技术项目"福建省生态养猪配套技术的研究与应用" 
摘    要:应用Herdchek猪瘟抗体检测试剂盒对3个规模化猪场送检的1865份血清样品进行猪瘟抗体的测定,淘汰加强免疫后猪瘟抗体不合格(阻断率<50%)的种猪,观察并记录淘汰猪瘟抗体不合格种猪后猪场种猪繁殖性能和小猪生产性能指标的变化情况。结果显示:3个猪场(A、B、C)淘汰加强免疫后猪瘟抗体不合格种猪后,平均窝产仔数分别提高了0.29头(P<0.05)、0.40头(P<0.01)、0.39头(P<0.01);平均窝产活仔数分别提高了0.54头(P<0.01)、0.35头(P<0.01)、0.62头(P<0.01);平均窝产断奶仔猪数分别增加了0.65头(P<0.01)、0.71头(P<0.01)、0.81头(P<0.01);3个猪场(A、B、C )30-60日龄小猪增重差异均极显著(P<0.01);3个猪场(A、B、C)的母猪受胎率、仔猪断奶成活率和30-60日龄小猪成活率均有不同程度的提高,但差异均不显著(P>0.05)。由此表明:淘汰加强免疫后猪瘟抗体不合格种猪后可以显著提高猪场母猪繁殖性能和小猪的生产性能。

关 键 词:植物群落  植物群落  西海岸  海南岛  中国  
收稿时间:2010-06-03
修稿时间:2010-07-05

The study on effect of eliminated the breeding pigs with unqualified CSFV antibody on sows’ reproductive performance and pigs’ growth performance
Xiu Jinsheng,Wu Shunyi,Zhou Lunjiang,Ye Yaohui,Yu Daojin,Chen Rujing,Wang Longbai,Zhang Xinliang. The study on effect of eliminated the breeding pigs with unqualified CSFV antibody on sows’ reproductive performance and pigs’ growth performance[J]. Chinese Agricultural Science Bulletin, 2010, 26(20): 1-6
Authors:Xiu Jinsheng  Wu Shunyi  Zhou Lunjiang  Ye Yaohui  Yu Daojin  Chen Rujing  Wang Longbai  Zhang Xinliang
Affiliation:Xiu Jinsheng1,Wu Shunyi2,Zhou Lunjiang3,Ye Yaohui4,Yu Daojin1,Chen Rujing3,Wang Longbai3,Zhang Xinliang1 (1College of animal science,Fujian agriculture and forestry university,Fuzhou 350002,2Fujian provincial center for animal disease control and prevention,Fuzhou 350001,3Institute of Animal Husbandry and Veterinary Medicine,Fujian Academy of Agriculture Sciences,Fuzhou 350013,4Ningde Agricultural science research institute of fujian province,Ningde Fujian 355000)
Abstract:To observe and record the change condition on sow's reproductive efficiency and piglet performance before and after eliminating the breeding pigs with unqualified CSFV antibody,serum samples from three scale pig farms were collected and tested with HerdChek CSFV-ELISA kit,then provided a certain scientific basis for scale pig farm to eliminate the unqualified(antibody blocking rate<50% )breeders after booster immunization. The result showed that:after eliminating the breeding pigs with unqualified CSFV anti...
Keywords:classical swine fever  eliminate  reproductive performance  growth performance  
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