林志光-荷兰精准通风设计原理及趋势.pdf

1、荷荷兰兰精精准准通通风风设设计计原原理理及及趋趋势势Principles and trends of precision ventilation design in the Netherlands专注，专业，品质一带一路国际生猪产业大会史缔纳农业科技（广东）有限公司Agri Automation01动物应激的环境因素及其生产影响03发展趋势0204运营效果分享ContentsDevelopment TendencyPrecision Ventilation DesignEnvironmental Factors on Animal Stress and Their Impact on Prod

2、uction PerformanceOperational Effectiveness sharing精准通风设计目录一带一路国际生猪产业大会K Kl li ik k o om m s st ti ij jl l t te e b be ew we er rk ke en n3作作者者和和日日期期演演示示文文稿稿标标题题演演示示文文稿稿副副标标题题3史缔纳农业科技（广东）有限公司Agri Automation物理因子Physical factors畜畜禽禽舍舍内内环环境境因因子子E En nv vi ir ro on nm me en nt ta al l f fa ac ct to or r

3、s s i in n l li iv ve es st to oc ck k h ho ou us si in ng g化学因子Chemical factors生物因子Biological factors社会因子Social factors温度、湿度、光照、气流、气压等Temperature,humidity,light,airflow,air pressure,etc.氧气、二氧化碳、有害气体、水等Oxygen,carbon dioxide,harmful gases,water,etc.微生物、寄生虫、昆虫等Microorganisms,parasites,insects,etc.畜群群体

4、、人为管理措施、畜禽设备等Herd groups,human management measures,livestock equipment,etc.畜禽生产性能（水平）=30%40%环境+40%50%饲料+10%20%育种 Livestock production performance(level)=30%to 40%environment+40%to 50%feed+10%to 20%breed一、动物应激的环境因素及其生产影响Environmental Factors on Animal Stress and Their Impact on Production Performance

5、一带一路国际生猪产业大会K Kl li ik k o om m s st ti ij jl l t te e b be ew we er rk ke en n4作作者者和和日日期期演演示示文文稿稿标标题题演演示示文文稿稿副副标标题题4史缔纳农业科技（广东）有限公司Agri Automation造造成成动动物物应应激激的的主主要要因因素素动动物物应应激激的的主主要要因因素素K Ke ey y F Fa ac ct to or rs s C Co on nt tr ri ib bu ut ti in ng g t to o A An ni im ma al l S St tr re es ss s

6、一、动物应激的环境因素及其生产影响Environmental Factors on Animal Stress and Their Impact on Production Performance一带一路国际生猪产业大会K Kl li ik k o om m s st ti ij jl l t te e b be ew we er rk ke en n5作作者者和和日日期期演演示示文文稿稿标标题题演演示示文文稿稿副副标标题题5史缔纳农业科技（广东）有限公司Agri Automation1）温度 Temperature热应激状态下，采食量减少一半，体重明显降低 Under heat stress