The hatching of Mugil
Cephalus
The first injection: -
HCG by a rate of 10,000 IU and attend as follows:
Add 1 ml of saline solution 0.9 mg to an explosive hormone and is shaken and the withdrawal of 1 ml and injected by the female in fish muscle in the dorsal fin down the right side.
The purpose of this injection is that it increases the secretion of the hormone Gonadotropin Harmone (GTH)
And alert to dismantle the ovarian eggs
Second injection: -
24 hours after the first injection are injected into the mother at 200 micrograms of LHRH-a and equipped as follows:
Add 2 ml of saline solution 0.9 mg to 1 mg bottle hormone (1000 micrograms)
The amount of hormone necessary for fish 1 kg as follows:
Required dose = weight of fish in kg × 200/1000 × 2/1 = 0.4 mm / kg fish
The purpose of this hormone has an effect 50 times the capacity of the hormone
Gonadotropin A eleasing Hormone (GnRH) ovulation, it happens at a temperature of 23 to 25 after 16 to 20 hours
Placed 2 males and one female n the spawning tank
HCG by a rate of 10,000 IU and attend as follows:
Add 1 ml of saline solution 0.9 mg to an explosive hormone and is shaken and the withdrawal of 1 ml and injected by the female in fish muscle in the dorsal fin down the right side.
The purpose of this injection is that it increases the secretion of the hormone Gonadotropin Harmone (GTH)
And alert to dismantle the ovarian eggs
Second injection: -
24 hours after the first injection are injected into the mother at 200 micrograms of LHRH-a and equipped as follows:
Add 2 ml of saline solution 0.9 mg to 1 mg bottle hormone (1000 micrograms)
The amount of hormone necessary for fish 1 kg as follows:
Required dose = weight of fish in kg × 200/1000 × 2/1 = 0.4 mm / kg fish
The purpose of this hormone has an effect 50 times the capacity of the hormone
Gonadotropin A eleasing Hormone (GnRH) ovulation, it happens at a temperature of 23 to 25 after 16 to 20 hours
Placed 2 males and one female n the spawning tank
