›› 2008, Vol. 1 ›› Issue (12): 164-165.

• 经验交流 • Previous Articles     Next Articles

Morphological Comparison of Hezuo Pig Skulls and Large White Skulls

LEI Zhaomin1, LI Qiang1, CAI Yuan1, LU Xiaokang2, ZHANG Hao1   

  1. 1.Faculty of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070,China;2. College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-12-20 Published:2008-12-20

Abstract: Taking 6 months old Hezuo pig’ head and large white’s head as test material, the pig head was treated by gross anatomy, this paper have determined related basic measurement indexes, large skull’s area and dental formula of 6 months old Hezuo pig skulls and large Yorkshire〖JP1〗 skulls. The results showed that most basic measurement indexes and large skull's area of Hezuo pig are less than large white significantly, the occurrence of incisor and canine of Hezuo pig are earlier than large white slightly.

Key words: Hezuo pig; Large White; skull; shape