Research Status and Prospect of Intelligent Precision Feeding System for Sow

Sow intelligent precision feeding system is an intelligent group feeding system which can meet requirements of animal welfare.Intelligent precision feeding technology for sow and working principle of precision feeding system were introduced.Research status of sow precision feeding system at home and abroad was summarized.Problems in domestic research were pointed out and development direction was put forward.It could provide reference for development of domestic sow intelligent precision feeding system.