›› 2009, Vol. 36 ›› Issue (4): 203-205.

• 经验交流 • Previous Articles     Next Articles

Study on the Developmental Morphology of the Oesophagus of Parental Stock of Gushi Chickens

LI Chao, KANG Xiang-tao, BAI Xiao-hui, XIAO Chuan-bin   

  1. (College of Animal Husbandry and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20
  • Contact: XIAO Chuan-bin

Abstract: The developmental morphology of the oesophagus of the parental stock of Gushi chickens in 0-25-week was studied by the technique of gross anatomy and histologic section. Results showed that the curvilinear of the length and weight of oesophagus was rising. The ratio about length-body weight and weight-body weight of oesophagus was falling. The curvilinear of lengthwise path of oesophageal gland was rising. The law about the amount of oesophageal gland was not clear.

Key words: Gushi chickens; oesophagus; developmental morphology; oesophageal gland

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