鱼类的催产剂(亦称催产激素)是进行鱼类人工繁殖生产种苗中必需的药物。下面介绍梭鱼的脑垂体(PG)机能、摘取时间、方法和保存技术。1梭鱼脑垂体(PG)机能 梭鱼的PG与其他鱼类的PG一样,每尾鱼只有一粒,一般有高粱粒大,近似心脏形或圆形,呈粉红色或粉红带白色。在脑的下部,位于间脑的腹面与下丘脑相连接。PG分腺体部和神经部两大部分,神经部连接间脑,并深入 Olfreogenic fish (also known as oxytocin) is a fish necessary for the artificial breeding of seedlings. The following pike fish pituitary (PG) function, removal time, methods and preservation techniques. 1 Barracuda pituitary (PG) function Pomfret PG and PG of other fish, there is only one fish per fish, generally sorghum large, almost heart-shaped or round, pink or pink with white. In the lower part of the brain, the ventral surface of the diencephalon is connected to the hypothalamus. PG sub-gland and nerve parts of two major parts of the brain connected neurological department, and in-depth