Abstract：Locomotor behavior of 200 slaughter pigs was observed by video . Groups of 4 and 6 pigs were driven through a transfer chute containing triangle - shaped barriers of different widths (1. 00m and 1. 22m, respectively) .
晏和平. 一种福利性驱赶程序-转移通道中屠宰猪的分隔法[J]. 肉类研究, 2004, 18(2): 35-36.
Yan Heping. A Welfare Driver - The Separation Method to Transfer Pigs for Slaughter in tunnels. Meat Research, 2004, 18(2): 35-36.
2004, Vol. 18 
