What We See for Production Opportunities in Growing Pigs in China 我们看到的中国生长猪的生产机遇 October 16, Leman China Swine Conference Joseph F. Connor,

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1 What We See for Production Opportunities in Growing Pigs in China 我们看到的中国生长猪的生产机遇 October 16, Leman China Swine Conference Joseph F. Connor, D.V.M., M.S. 约瑟夫康纳 Carthage Veterinary Service, Ltd. PO Box 220 Carthage, IL 62321

2 Drivers 驱动因素 Biosecurity 生物安全 Boar Studs 公猪站 Segregated Production 隔离生产 Wean-to Finish Facilities 断奶到成猪设施 People 人 2

3 A goalie tries to keep out every puck. 一个守门员试图截住所有的球 They don t necessarily succeed all the time but a good goalie keeps most of the pucks away and that s really what biosecurity is supposed to do. 他们不一定每次都成功, 但是他们成功率很高, 生物安全也应该这样污染途径生物安全链

4 Bear Creek Genetics, LLC III Bear Creek 育种公司 400 Boars 400 头公猪 4

5 Filtration 空气过滤 5

6 Boar Studs 公猪站 Why 为什么 Disease biosecurity 疾病的生物安全 Stability of production 生产的稳定性 6

7 Pig Flow as a Health Management Tool 猪流动做为健康管理工具 Limit age spread in one air space 限制同一空间里的年龄分布 Health 健康 Environment 环境 Weaning age 断奶年龄 Know the diseases that you have 了解你有的疾病 AIAO by site limits cost of introduction 按场址全进全出可限制病毒引入导致的损失 Sow Herd health drives the system 母猪健康推动整个系统 7

8 Pig Flow guidelines 猪流动指南 Age spread of no more than 14 days in an airspace 同一空间年龄分不不超过 14 天 Can t control environment 不能控制环境 More horizontal spread of disease 更多的疾病横向扩散 Older Weaning ages are better 晚断奶更好 Pigs start better 开始生长的更好 Less management disease 更少的管理疾病 APP free a must to wean at 16 to 18 days 在天断奶无 APP 是必须的 8

9 Pig Flows 猪流动 Traditional Farrow - Finish 传统的出生成猪 Gestation 妊娠 Farrowing 分娩 Nursery 哺乳 Grower 生长 Finisher 长成 9

10 Pig Flows 猪流动 Segregated Production 隔离生产 Breed Wean 繁育 - 断奶 Nursery 保育 Grower Finisher 发育到长成 Breed Wean 繁育断奶 10

11 Disease Control 疾病控制 Segregated Production 隔离生产 Dramatic improvement in traditional diseases 显着改善传统疾病 Method to eliminate minimize sow to pig transmission 消除母猪与猪之间疾病传输的方法 Method of age separation as the wean pig is the active population as maternal antibodies wane 母源抗体消退的断奶小猪成为主要猪群时年龄分隔方法 Improves biosecurity 增强生物安全 Traditional diseases improved 改善传统疾病 11

12 Disease Control 疾病控制 Batch farrowing 批次生产 Method for herds < than 2400 sows to capture segregated production 数量 <2400 头母猪的猪群获得隔离生产的方法 Increases wean pig group size 增大断奶猪群规模 Provides all in/all out 提供全进 / 全出 12

13 What does mean to batch farrow? Flow 流动批量生产的含义? Breed every 4 th week 每四周繁育 Farrow every 4 th week 每四周一胎 Enter gilts every 8 weeks in PRRSv + farms 每八周将母猪放入 PRRSv 阳性猪场 Operations 操作 Wean, empty, wash and reload farrowing on Thursday (Friday) 周四 ( 周五 ) 断奶, 清空, 清洗和重新加载产仔 Breed: Sunday to Wednesday 周日到周三繁育 Farrow: Wednesday to Sunday 生产 : 周三到周日 13

14 Wean-to Finish Facilities 断奶到成猪设施 4800 W-F 14

15 断奶到成猪 Reduces the stress on pigs related to moving and getting accustomed to a new pen and new pen mates 减少猪移动和适应新栏带来的压力 Less stress reduces fighting and time off feed and water 压力减轻会减少打架和休息时间的饲料与水 Brumm, Michael; et.al Swine Buildings 15

16 Wean-Finish Buildings 断奶到成猪建筑 Lower transportation costs 降低运输成本 Lower labor costs for cleaning and disinfecting 降低的清洁和消毒的劳动力成本 Lower pig stress 降低猪压力 More flexible marketing options 更灵活的市场选择 Improved performance 增强性能 Increased facility flexibility (Double load July 1 August 31) 增加了设备的灵活性 ( 双载 7 月 1 日至 8 月 31 号 ) Increased facility utilization 提高设备利用率 16

17 Wean-Finish Performance Improvement 提高断奶到成猪表现 Extra square footage in nursery 保育室更多空间 Avoidance of overcrowding at lbs. 在磅时避免过于拥挤 Lack of depression of growth hormone 缺乏生长激素抑制 Lower acute phase proteins 降低急性时相蛋白 Purdue Study 17

18 Wean-Finish Buildings Disadvantages 缺点断奶到成猪建筑 Increased facility cost 设施成本的增加 Less efficient facility square footage utilization 每平方英尺设施利用效率较低 18

19 Farm Staff 猪场人员 19

20 Learning Resources Model 学习来源的模式 System based 基于系统 Curriculum based programs 基于课程的项目 Farm based programs 基于猪场的项目 Web based model 基于网络的模型 Providing science based solutions for health, wellbeing and business improvement to the food supply chain 20

21 Thank You 谢谢! Joseph F. Connor, D.V.M. Carthage Veterinary Service, Ltd. PO Box 220 Carthage, IL

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