Kuo, Y. H. and T. S. Yang. 1990. A simple method to prepare frozen boar semen with satisfactory quality and fertility. Proc. 5th AAAP Anim. Sci. Cong. Vo1.

• 杨天树，1990。以消费者喜好为导向之猪只育种。台湾养猪科学研究所第一届育种研讨会专辑:68-78。