新型山羊阴道孕酮释放装置的设计与制作

摘要

In this study, we improved the Controlled Internal Release Device (CIRD), which with the characteristics of small size,suitable hardness,good flexibility,low cost,and it was suit-able for estrus synchronization of goats in the South of China.%本实验成功设计并制作出了采用熟胶和橡胶管制成的体积小、硬度适宜、弹性较好、成本低，适合于我国南方地区使用的山羊同期发情的阴道孕酮释放装置（即阴道栓）。