Temperature and light regulation and control method for maturing of fugu rubripe parent fish

A redfin puffer, light regulation technology, applied in fish farming, application, climate change adaptation, etc., to achieve the effect of reducing the stress response of broodstock, reducing interference, and significant application value

Active Publication Date: 2021-06-11
DALIAN OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a temperature and light regulation method for promoting the maturation of broodstock of red-finned puffer, to solve the problem of precise regulation of spawning time of red-finned puffer

Method used

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  • Temperature and light regulation and control method for maturing of fugu rubripe parent fish
  • Temperature and light regulation and control method for maturing of fugu rubripe parent fish
  • Temperature and light regulation and control method for maturing of fugu rubripe parent fish

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Embodiment 1

[0034] Attach figure 1 The structural composition of the cultivation system structure of the red fins oriental squid temperature glory is shown, and the Schedule 1 shows the modulation method of temperature-colored contributions in the red fin. In conjunction with the embodiment, the process flow of the present invention is specifically discussed as follows:

[0035] (1) Constructing red fins, east, prince, fish, gentle, cultivation system:

[0036] Such as figure 1 As shown, a deciduous cultivation system, including a natural light irradiation system, including a circulating water treatment system in the water surface of the breeding tank 4, and a water temperature control device 2 is provided inside the breeding tank 4. The water temperature control device 2 is electrically connected to the water temperature intelligent controller 7 outside the breeding tank; the breeding tank 4 is equipped with LED full spectroscopy lamp 6 and LED green spectrum 5, LED full spectral lamp 6 and ...

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Abstract

The invention discloses a temperature and light regulation and control method for maturing of fugu rubripe parent fish, and belongs to the technical field of fish fry breeding. The temperature and light regulation and control method comprises the following steps that a fugu rubripe parent fish rearing and culturing system which is free of natural light irradiation and is provided with a green spectrum irradiation lamp, a full spectrum irradiation lamp, a water temperature control system and a circulating water treatment system is constructed; sexually mature fugu rubripe parent fish is selected; in a parent fish rearing system without natural light irradiation, environmental conditions of natural reproduction of fugu rubripes is simulated, and a water temperature and an irradiation period of the irradiation lamp are arranged; mature parent fish individuals are selected according to the behavior characteristics and the morphological characteristics; and artificial spawning induction and insemination are carried out. According to the temperature and light regulation and control method for maturing of the fugu rubripe parent fish, the circulating aquaculture system is adopted for feeding the fugu rubripe parent fish, matched automatic temperature control equipment and intelligent light environment regulation and control equipment are adopted for temperature and light regulation and control, gonad development of the parent fish can be effectively promoted, the spawning time of the parent fish can be precisely regulated and controlled, and technical support is provided for stable production of fugu rubripe fries.

Description

Technical field [0001] The present invention relates to a warm-optical regulatory method of red fin, east-fish, especially in the conditions of planting circulating water, which use green spectral LED lamp to promote the development of prostatic gland, and belong to the field of fish seedling breeding. Background technique [0002] The seedling is a material foundation for the sustainable development of aquaculture industry, and the fiscal fish cultivation is a key link to improve the quality of seedlings. The cultivation and contending techniques of the fish are important to ensure the stability of seedlings. Fish has an intrinsic breeding rhythm, and the spawning time is affected by environmental factors such as temperature, lighting. The start of the prostate cycle is related to the seasonal changes in temperature and light, and the different spectrum has an effect on fish gland development. [0003] Takifuugu Rubripes is an important breeding variety in the neighborhood of Ch...

Claims

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Application Information

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IPC IPC(8): A01K61/10A01K63/06A01K63/04
CPCA01K61/10A01K63/06A01K63/065A01K63/04Y02A40/81
Inventor 熊玉宇刘鹰王秀利庞洪帅田野刘奇
Owner DALIAN OCEAN UNIV
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