Egg goldfish breeding method

[0022] A method for breeding and cultivating egg breeding goldfish is characterized in that the steps are as follows:

[0023] (1) Breeding pool treatment: 6 days before the breeding, the pool was disinfected with quicklime;

[0024] (2) Pool water treatment: Purify the pool water with a water quality regulator to remove chlorine, ammonia and iron in the water, and make the pH value of the pool water reach 7.6, and the pool water temperature is 24°C;

[0025] (3) Select broodstock: put the egg broodstock in the pond, culture for 14 days, the body length of the broodstock is 10cm, and the ratio of male to female of the broodstock is 2:1;

[0026] (4) Matching male and female broodstock:

[0027] Separate the selected broodstock according to male and female, and put them in two ponds for breeding, with a stocking density of 6 fish / m 2 , and then start to group broodstock, the number of female fish in each group of broodstock is 2, and the number of male fish is 1 tail, and the...

[0037] A method for breeding and cultivating egg breeding goldfish is characterized in that the steps are as follows:

[0038] (1) Breeding pool treatment: 8 days before the breeding, the pool was disinfected with quicklime;

[0039] (2) Pool water treatment: Purify the pool water with a water quality regulator to remove chlorine, ammonia and iron in the water, and make the pH value of the pool water reach 8.4, and the pool water temperature is 27°C;

[0040] (3) Select broodstock: put the egg broodstock in the pond, culture for 16 days, the body length of the broodstock is 15cm, and the ratio of male to female of the broodstock is 3:1;

[0041] (4) Matching male and female broodstock:

[0042] Separate the selected broodstock according to male and female, and put them in two ponds for breeding, with a stocking density of 12 fish / m 2 , and then start to group broodstock, the number of female fish in each group of broodstock is 3, and the number of male fish is 1 tail, and th...

[0052] A method for breeding and cultivating egg-breeding goldfish is characterized in that the steps are as follows:

[0053] (1) Breeding pool treatment: 7 days before the breeding, the pool was disinfected with quicklime;

[0054] (2) Pool water treatment: Purify the pool water with a water quality regulator to remove chlorine, ammonia and iron in the water, and make the pH value of the pool water reach 87, and the pool water temperature is 25.5°C;

[0055] (3) Select broodstock: put the egg broodstock in the pond, culture for 15 days, the body length of the broodstock is 13cm, and the ratio of male to female of the broodstock is 2:1;

[0056] (4) Matching male and female broodstock:

[0057] Separate the selected broodstock according to male and female, and put them in two ponds for breeding, with a stocking density of 9 fish / m 2 , and then start to group broodstock, the number of female fish in each group of broodstock is 2, and the number of male fish is 1 tail, and the ...