【作者】 李奎； 高春生； 白晓辉； 徐亚平； 肖传斌；

【Author】 LI Kui,Gao Chun-sheng,XU Ya-ping,BAI Xiao-hui,XIAO Chuan-bin (College of Animal Husbandry and Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002)

【机构】 河南农业大学牧医工程学院；

【摘要】 应用大体解剖学与组织学切片技术,对父母代固始鸡空肠的发育形态学进行了研究,结果表明:空肠的长度、重量、周长和空肠的绒毛长度、绒毛宽度、隐窝深度、肠腺宽度与周龄呈正相关;空肠长度/体重的比值、空肠的肠腺密度与周龄呈负相关。更多还原

【Abstract】 The development morphology of the jejunum was observed with the technique of anatomy and histological section in the parental line of Gushi Chickens. The results indicated that the length, weight, girth, the villus length of jejunum, the width of the villus,recess depth and intestinal gland width were positive correlation with age ,and the length/ weight ratio of the jejunum and thentestinal gland densitwere negative correlation with it.更多还原