[PS11] 11. Herd Health Management: Dairy

[HH-P18] The optimal replacement policies for Thai dairy cows

〇Chaidate Inchaisri¹, Kittitsak Ajariyakhajorn¹, Piyanat Prasomsri¹ (1. Epidemiology and Animal Health Economics group, Department of Veterinary Medicine, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand)