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A breeding method and technology of eye goldfish, applied in the field of goldfish breeding, can solve the problems of high incidence of disease and high mortality, achieve rapid growth, reduce breeding density, and purify water quality
Inactive Publication Date: 2017-10-20
天津现代晨辉科技集团有限公司
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Problems solved by technology
[0002] At present, the breeding methods of blister-eyed goldfish are all based on experience and tradition, and a systematic and standardized breeding system has not yet been formed. During the breeding process, high mortality and high incidence of diseases often occur. Goldfish farming methods to achieve efficient farming
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Embodiment 1
[0014] Embodiment 1 A kind of cultural method of blister-eyed goldfish comprises the following steps:
[0015] (1) Select a breeding pond: choose a ventilated and sunny place with a sufficient water source to build an area of 25m 2 , a culture pond with a depth of 60cm, the water temperature of the culture pond is kept at 20°C, the pH value is 6.8, and the amount of dissolved oxygen is greater than 5.0mg / L;
[0016] (2) Fry breeding: ① The stocking density of the newly hatched fry is 400 fish / m 2 , after the yolk sac of the fry is absorbed, feed the steamed egg yolk four times a day; ②When the body length of the fry reaches 1cm or more, the bait is mainly red worms, supplemented by compound feed; ③When the body length of the fry reaches When it is above 3cm, the stocking density is controlled at 120 tails / m 2 , red worms are fed with compound feed, and fed twice a day;
[0017] (3) Fry screening: ①Primary selection when the fry grow to 2cm: remove the defective fish with ...
Embodiment 2
[0022] Embodiment 2 A kind of cultivation method of blister-eyed goldfish comprises the following steps:
[0023] (1) Select a breeding pond: choose a ventilated and sunny place with a sufficient water source to build an area of 35m 2 , a culture pond with a depth of 60cm, the water temperature of the culture pond is maintained at 33°C, the pH value is 7.8, and the amount of dissolved oxygen is greater than 5.0mg / L;
[0024] (2) Fry breeding: ① The stocking density of the newly hatched fry is 500 fish / m 2 , after the yolk sac of the fry is absorbed, feed the steamed egg yolk four times a day; ②When the body length of the fry reaches 1cm or more, the bait is mainly red worms, supplemented by compound feed; ③When the body length of the fry reaches When it is above 3cm, the stocking density is controlled at 150 tails / m 2 , red worms are fed with compound feed, and fed twice a day;
[0025] (3) Fry screening: ①Primary selection when the fry grow to 2cm: remove the defective f...
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Abstract
The invention provides a bubble eye breeding method which comprises the following steps that 1, a breeding pond is selected, wherein the breeding pond is built in a ventilated place exposed to the sun and sufficient in water source; 2, fish fry is bred, wherein blood worms and matched feeds are adopted for feeding; 3, the fish fry is screened, wherein individuals excellent in posture, body type, color and luster are selected, and individuals having crease marks at tails, abnormal bubbles, defective eyes or heteromorphism are removed; 4, daily management is performed; 5, diseases are prevented and controlled, wherein bacillus liquid and furacilin liquid are sprayed at regular intervals to prevent diseases. The bubble eye breeding method adopts the blood worms and matched feeds for feeding, so that fish bodies are bright in color and luster and rapidly grow. The breeding density is reduced and the feed and breeding costs are also saved through reasonable screening. The furacilin sprayed at regular intervals can prevent gill rot and bleeding diseases, and the bacillus liquid used at regular intervals can purify water and promote feed digestion to achieve higher breeding benefits.
Description
technical field [0001] The invention relates to the technical field of goldfish cultivation, in particular to a method for cultivating bubble-eyed goldfish. Background technique [0002] At present, the breeding methods of blister-eyed goldfish are all based on experience and tradition, and a systematic and standardized breeding system has not yet been formed. During the breeding process, high mortality and high incidence of diseases often occur. Goldfish farming methods to achieve efficient farming. Contents of the invention [0003] The present invention just aims at above technical problem, provides a kind of breeding method of bubble-eyed goldfish. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a method for cultivating bubble-eyed goldfish, comprising the following steps: [0005] (1) Select a breeding pond: choose a ventilated and sunny place with sufficient water sources to build an area of 25-35m 2...
Claims
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Application Information
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