Pengaruh Penyuntikan Hcg (Human Chorionic Gonadotropin) Dengan Dosis Berbeda …

One of the economically valuable walking catfish species in Indonesia is Clarias batrachus. Due to high exploitation, this species may be at risk, making cultivation necessary. One of the key aspects of cultivation is the success of spawning. One of the applications of spawning is the use of hormones, and hCG is a hormone commonly used in fish spawning. This study aimed to determine the best do…