中国畜牧兽医2012，Vol.39Issue(3)：206-210,5.
猪繁殖与呼吸综合征综合防控技术的研究
Research of Synthesis Prevention and Control Technology of Porcine Reproductive and Respiratory Syndrome
摘要
Abstract
In order to explore the synthesis prevention and control technology of PRRS, field investigation, serology monitoring and etiology diagnosis were used to analysis the PRRS sample which occurred in Guizhou province, March, 2007 to October, 2009. Different vaccine immunity effect and newborn pig's female source immune body increase and decrease rule also be researched. The study of serology monitoring and etiology diagnosis indicated that PRRS easy transmit in July to October; the newborn pig and sow's disease infected rate are high, achieves 96. 15% and 74. 73%; the modified live virus vaccine are superior to killed preparations; the immunity PRRSV sow produces newborn pig's head to exempt the date age to decide as on 17 to 20 d; once infected the PRRSV sow to produce newborn pig to exempt the date age to decide as on 30 to 34 d. Investigated the possibility of the mosquito and fly of carrying the PRRSV in the pig farm and proved that mosquito and fly portable carry PRRSV.关键词
猪繁殖与呼吸综合征/综合防控技术Key words
PRRS/ synthesis prevention and control technology分类
农业科技引用本文复制引用
崔亚兰,周碧君,文明,王开功,程振涛,李敬丹,隆华,岳筠..猪繁殖与呼吸综合征综合防控技术的研究[J].中国畜牧兽医,2012,39(3):206-210,5.基金项目
国家自然科学基金项目资助“三带喙库蚊作为PRRSV生物媒介可能性实验研究”(31072158) （31072158）
贵州省农业攻关项目“贵州省猪繁殖与呼吸综合症防控研究与应用”[黔科合NY字(2009)3071号] （2009）
贵州省农业委员会科技计划项目“贵州省主要动物疫病血清学监测与流行病学调查研究”(2010-11). （2010-11）
