摘要
实验用苏姜亲本母猪24头,分别于初生、15、30、45、60、75日龄各屠宰4头,测定其心、肝、肺、脾、胃、肾重量以分析其早期内脏器官的发育规律。结果表明:75日龄前是早期姜曲海猪内脏器官(心、肝、肺、脾、肾、胃)的长势重点。肾、心和肺属于早熟器官,而其它器官则相对晚熟。
This experiment used 24 Sujiang gilts, respectively, in the newborn, 15,30,45,60,75 four days of the slaughter, the determination of its heart, liver, lung, spleen, stomach, kidney weight to analyze the internal organs of the early the development of the law. The results showed that： 75 days before the early Jiangquhai pig organs （heart, liver, lung, spleen, kidney, stomach） the focus of growth. Kidney, heart and lungs are mature organs, while other organs were relatively late.
关键词
姜曲海
内脏器官
发育
Sujiang gilts
internal organs
development
