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

• 经验交流 • 上一篇    下一篇

父母代固始鸡食管的发育形态学研究

李超,康相涛,白晓辉,肖传斌   

  1. (河南农业大学牧医工程学院,郑州 450002)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-04-20 发布日期:2009-04-20
  • 通讯作者: 肖传斌

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

摘要: 应用大体解剖学和组织切片技术,对0~25周龄父母代固始鸡的食管进行了发育形态学研究。结果表明,随着周龄的增加,食管的长度和质量大体呈增长趋势,食管长度与质量比值、食管指数都呈下降趋势。食管腺的纵径大体呈增长趋势,食管腺数目的规律表现不太明显。

关键词: 固始鸡; 食管; 发育形态学; 食管腺

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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