范德祈-使用流行病学方法在农场水平提高猪的健康和产量.pdf

1、Using Epidemiological Approaches to Enhance Pig Health and Production at the Farm Level利利用用流流行行病病学学方方法法提提高高猪猪场场的的健健康康和和生生产产水水平平QS World University Rankings 2024 Veterinary Science#1QS World University Rankings 2024#70范德祈(Dirk Pfeiffer)教授Chow Tak Fung Chair Professor of One Health,City University of

2、Hong Kong,Hong Kong,PR China香港城市大学One Health讲座教授，中国香港Professor of Veterinary Epidemiology,Royal Veterinary College,University of London,United Kingdom英国伦敦大学皇家兽医学院兽医流行病学教授Adjunct Professor at China Animal Health and Epidemiology Centre,Qingdao,PR China中国动物卫生与流行病学研究中心副教授，中国青岛一带一路国际生猪产业大会Context 背背景景一带

3、一路国际生猪产业大会Pig Density in 2015 2015年猪群密度Pig density data from:Gilbert M,G Nicolas,G Cinardi,S Vanwambeke,TP Van Boeckel,GRW Wint,TP Robinson(2018)Global Distribution Data for Cattle,Buffaloes,Horses,Sheep,Goats,Pigs,Chickens and Ducks in 2010.Nature Scientific data,5:180227.doi:10.1038/sdata.2018.227

4、一带一路国际生猪产业大会Pig Density in 2015 in East and South-East Asia2015年东亚和东南亚猪群密度based on data from:Gilbert,Marius;Cinardi,Giusepina;Zhao,Qingyou;Tago,Damian;Robinson,Timothy,2019,New global pig data in support of the African Swine Fever epidemics,https:/doi.org/10.7910/DVN/JEV3WA,Harvard Dataverse,V1一带一路国

5、际生猪产业大会Distribution of Pig Farm Sizes in China in 2016 and 2022 2016年和2022年中国养猪场规模分布Source:China Animal Husbandry and Veterinary Yearbook 2023 (reference:2023中国畜牧兽医年鉴)Farm size category 猪场规模分类(no.of pigs猪只数量)20162022Count数量%of all farms占所有农场的百分比Count数量%of all farms占所有农场的百分比%change 2022/20162022/2016

6、 年变化百分比1-9941,634,23097.71%18,674,36096.94%44.85%100-499718,5901.69%408,8712.12%56.90%500-999167,2240.39%95,8930.50%57.34%1,000-4,99977,7370.18%69,7920.36%89.78%5,000-9,9997,0790.02%8,5680.04%121.03%=10,0004,5720.01%6,2400.03%136.48%Total42,609,432100.00%19,263,724100.00%45.21%一带一路国际生猪产业大会Pork Suppl