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Leopard stripe mandarin fish breeding method

A technology of leopard flower and autumn Pu mandarin mandarin fish, applied in the field of aquatic breeding, can solve the problems of indistinguishable production and unidentifiable appearance, and achieve the effect of easy fishing

Inactive Publication Date: 2020-01-10
CHIZHOU QIUPU SPECIAL AQUATIC PROD DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the appearance of the seedlings of Qiupu mandarin mandarin fish is the same as that of Guangdong mandarin mandarin seedlings, the appearance cannot be identified, and it is often difficult to distinguish them in production.

Method used

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments and illustrations.

[0030] Such as figure 1 , figure 2 and image 3 As shown, the breeding of leopard mandarin fish:

[0031] (1) Domestication and breeding of wild mandarin fish from the Qiupu River in the Yangtze River into the production population of Qiupu mandarin fish:

[0032] Using the wild mandarin fish in the Qiupu River of the Yangtze River caught naturally, through artificial domestication, induced insemination, seedling breeding, and adult fish breeding, the production population of Qiupu mandarin fish was obtained.

[0033] (2) The growth selection line of Qiupu mandarin fish was obtained from the production population of Qiupu mandarin fish:

[0034] Select individuals with excellent growth performance from the breeding offsprin...

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Abstract

The invention discloses a leopard stripe mandarin fish breeding method, and relates to the technical field of aquatic product breeding. The method includes the steps: domesticating and breeding wild mandarin fishes in a Qiupu river of the Yangtze River to obtain Qiupu stripe mandarin fish production population; breeding the Qiupu stripe mandarin fish production population to obtain a Qiupu stripemandarin fish growth breeding strain; breeding and purifying the Qiupu stripe mandarin fish growth breeding strain to obtain leopard stripe mandarin fishes. Body surface stripes of the mandarin fishesbred by the method are obviously different from those of common mandarin fishes, the leopard stripe mandarin fishes are easily distinguished and identified, early in sexual maturity and short in spawning time and stripping time, stripping is regular, growth speed is 12% higher than that of the common mandarin fishes, the dressing percentage is about 70%, homing of adult fishes at the bottom of apond is obviously decreased, and the fishes are easily fished.

Description

Technical field: [0001] The invention relates to the technical field of aquatic breeding, in particular to a breeding method for leopard mandarin fish. Background technique: [0002] Qiupu mandarin fish is a characteristic aquatic product in Guichi District, Chizhou City, Anhui Province, and a national agricultural product geographical indication product. Qiupu River is a tributary of the Yangtze River in Chizhou City, Anhui Province. The surrounding ecological environment of the river basin is good, there is no industrial pollution, the river water has strong self-purification ability, and there are few solid suspended particles. The water quality has been kept above the national standard for surface water Class III all year round, and aquatic biological resources such as fish are relatively abundant. Similar to the common mandarin fish, the Qiupu mandarin fish is tall and flat on the sides, with a prominent back bulge, a large mouth, and the lower jaw is obviously longer ...

Claims

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Application Information

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IPC IPC(8): A01K61/10
CPCA01K61/10Y02A40/81
Inventor 钱叶周赵金良吴超崔凯钱德桂正明刘伟
Owner CHIZHOU QIUPU SPECIAL AQUATIC PROD DEVCO
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