Method for breeding red-and-white stripe ryukin goldfishes
The invention relates to a technology of a white-flowered goldfish and a breeding method, which is applied in the field of goldfish breeding, and can solve the problems of low survival efficiency, easy disease of goldfish, rough breeding method of goldfish, etc., and achieve the effects of preventing the occurrence of diseases, promoting the growth of goldfish and thorough disinfection.
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Embodiment 1
[0021] A kind of culture method of red and white flower ryukin goldfish is characterized in that, its steps are as follows:
[0022] (1) Pre-treatment of fish ponds: Disinfect the fish ponds with quicklime 6 days before the fish species are stocked;
[0023] (2) Water quality purification: 3 days before the fish species are stocked, use the EM bacteria liquid dilution to splash the water surface to purify the water quality;
[0024] (3) Screen fish species: select fish species with a body length of 1.2 cm, remove deformed, thin, shriveled, and disabled defective products, and remove defective fish species at any time during the breeding process;
[0025] (4) Breeding: the pH value of the water in the fish pond: 6.5;
[0026] Breeding temperature is 15°C;
[0027] Fish breeding period: fish stocking density: 2500 fish / square meter, put the selected fish in the fish pond, and feed the fish feed in time, once a day in the morning and in the afternoon. When the length reaches 2...
Embodiment 2
[0033] A kind of culture method of red and white flower ryukin goldfish is characterized in that, its steps are as follows:
[0034] (1) Pre-treatment of fish ponds: Disinfect the fish ponds with quicklime 9 days before the fish species are stocked;
[0035] (2) Water quality purification: 10 days before the fish species are stocked, use the EM bacteria liquid dilution to splash the water surface to purify the water quality;
[0036] (3) Screen fish species: select fish species with a body length of 1.6 cm, remove deformed, thin, shriveled, and disabled defective products, and remove defective fish species at any time during the breeding process;
[0037] (4) Breeding: the pH value of the water in the fish pond: 8;
[0038] Breeding temperature is 22°C;
[0039] Fish breeding period: fish stocking density: 4500 fish / square meter, put the selected fish in the fish pond, and feed the fish feed in time, and feed once a day in the morning and afternoon. When the length reaches ...
Embodiment 3
[0045] A kind of culture method of red and white flower ryukin goldfish is characterized in that, its steps are as follows:
[0046] (1) Pre-treatment of fish ponds: Disinfect the fish ponds with quicklime 7.5 days before the fish species are stocked;
[0047] (2) Water quality purification: 6 days before the fish species are stocked, use the EM bacteria liquid dilution to splash the water surface to purify the water quality;
[0048] (3) Screen fish species: select fish species with a body length of 1.4 cm, remove deformed, thin, shriveled, and disabled defective products, and remove defective fish species at any time during the breeding process;
[0049] (4) Breeding: the pH value of the water in the fish pond: 7;
[0050] Breeding temperature is 18°C;
[0051] Fish breeding period: fish stocking density: 3500 fish / square meter, put the selected fish into the fish pond, and feed the fish feed in time, and feed once a day in the morning and afternoon. When the length reach...
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