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Method for culturing ornamental fancy carp in more gorgeous color

A technology for ornamental koi fish and breeding methods, applied in fish farming, application, climate change adaptation, etc., can solve problems such as slow movement, dark koi color, and difficult koi breeding, so as to increase income, bright color, increase Ornamental effect

Inactive Publication Date: 2016-02-17
程媛
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the breeding of koi is not easy. If the breeding method is improper, the color of koi will be dull and the action will be slow.

Method used

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Embodiment Construction

[0015] The present invention provides a method for cultivating ornamental koi fish with brighter color, comprising the following steps.

[0016] (1) For the layout of the aquaculture pond, choose a place where the ventilation is sunny, the water flow is sufficient, and the drainage and irrigation are convenient. The broodstock pond has an area of ​​30-40 square meters, a pond depth of 1.5-2m, and a water depth of 1.2-1.5m. The spawning pool is 15-20 square meters, the pool depth is 1.5m, and the water depth is 1-1.2m. The hatching pool is 3-5 square meters, the pool depth is 0.8-1m, and the water depth is 0.6-0.8m. The seed pool is 10-15 square meters, the pool depth is 0.5-0.6m, and the water depth is 0.4m. The size of the adult fish pond depends on the amount of breeding, generally 2000-3300 square meters is suitable, it is easy to manage, and the water quality is relatively stable. The depth of the pond is 1.5-2m, and the water depth is about 1.5m.

[0017] (2) Breeding ...

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PUM

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Abstract

The invention provides a method for culturing ornamental fancy carp in more gorgeous colors, and belongs to the technical field of agriculture, forestry, animal husbandry, hunting, trapping, and fishing, and especially relates to a method for culturing fishes, mussels, crayfishes, lobsters, sponge, and pearls. The invention provides a fancy carp culture method which makes colors of the fancy carp more gorgeous. The method for culturing ornamental fancy carp in more gorgeous colors comprises the following steps: (1) arranging a culture pond, selecting a place which is ventilating and faces south, and sufficient in flow and convenient in irrigation and drainage to build a pond; (2) determining stocking density, referring to a density table of a fishpond which breeds fancy carp for ordinary stocking density of a fishpond; (3) feeding fodder, at present, artificial compound particle fodder being used to feed in a culture process, and content of crude protein in the fodder being higher than 35%; (4) performing daily management, mainly including feeding, water volume adjustment, fishpond decontamination, and management and nursing of a water filling nozzle and a drainage port.

Description

technical field [0001] The invention belongs to the technical field of agriculture; forestry; animal husbandry; hunting; trapping; Background technique [0002] Koi, the original species is red carp, and red carp was very popular as an ornamental fish in the Ming Dynasty. It is said that koi originated from Guangxi Longzhou Koi, Jiangxi Xingguo Red Carp, Zhejiang Hangzhou Golden Carp, and was introduced to Japan from my country in the early days. After a long period of artificial breeding by the Japanese people, there are now more than 100 varieties. According to literature records, Japanese nobles first stocked koi in ponds for viewing. "Color carp" and "Flower carp", after the Second World War it was renamed "Koi carp". In 1973, as a friendly envoy of the people of my country and Japan, Japanese koi settled down in our country. Koi originated in China, flourished in Japan, and then returned to China. It can be said that it has experienced the process of "export to domestic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 程媛
Owner 程媛
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