不同季节封闭式蛋鸡舍通风管理措施的研究进展OA

Ventilation management is the core link in the environmental regulation of enclosed layer houses,which directly affects the health of chicken flock and the benefits of farming,and is of crucial signifi-cance for improving the quality and benefits of the egg laying industry.This article systematically studies sea-sonal strategies for ventilation and optimized measures for enclosed layer houses.Differentiated strategies need to be implemented based on the characteristics of season.In summer,a combination of longitudinal ventilation and wet curtain cooling should be adopted to reasonably control air velocity and humidity to alleviate heat stress.In winter,minimum ventilation should be implemented on the basis of insulation,with a focus on ensur-ing the discharge of harmful gases and preventing respiratory diseases.In spring and autumn,it is important to deal with diurnal temperature fluctuations,and achieve a smooth transition through mixed ventilation to avoid stress on the chicken flock caused by sudden changes in environment.Analyzed The effects of environmental parameters including temperature,humidity,air velocity,and the concentration of harmful gas on the efficiency of production.and pointed out common misconceptions and countermeasures in practical operation.The com-mon misconceptions in the practice of operation and the corresponding measures are pointed out.The imple-mentation of refined,intelligent,and season-specific ventilation model plays a key role in maintaining stable in-door environments and ensuring the benefits of farming.It will provide important theoretical and operational references for the practice of production.