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Energy-saving type sea cucumber culturing method

A breeding method and energy-saving technology are applied in the field of pollution-free breeding of sea cucumbers to achieve the effects of promoting food intake and rapid growth, improving survival rate and immunity, and overcoming side effects.

Inactive Publication Date: 2011-04-27
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the method of cultivating sea cucumbers with swimming bodies and the mixed bacterial liquid of Bdellovibrio swimming bodies and Bdeloidoplasma has not been reported at home and abroad.

Method used

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  • Energy-saving type sea cucumber culturing method

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the examples, but the embodiments of the present invention are not limited thereto.

[0034] The specific implementation site of the present invention is a sea cucumber farm in Shandong, and the sea cucumber species is Apostichopus japonicus. The implementation period is 4 months. The water quality of the water source in the sea area of ​​the test site meets the requirements of the national fishery water quality standard of the People's Republic of China (GB11607-89). )Require. Sea cucumber culture ponds are built in greenhouses, and young sea cucumbers with healthy physique and uniform individual size are selected, with an average body length of 4-6 cm. Randomized block experiment design is adopted, and 55-70 heads / m 2 The breeding density was put into the pond.

[0035] Divided into 4 test groups A-D on average, each test group B, C, D has 8 groups, namely B1, C1, D1; B2, C2, D2;, B...

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Abstract

The invention discloses an energy-saving type sea cucumber culturing method which comprises the steps of: selecting a culturing water source, processing pool water, processing feed, controlling a water exchanging period, and controlling the culture environment by adopting a bioecology method according to the culturing water body ecological principle, the growth environment requirements on sea organisms, correlations among the organisms and non-polluted culture standard of the organisms. The energy-saving type sea cucumber culturing method has the key technology that bdellovibrio bacteriovorusnectophore and bdelloplast mixed bacteria liquid is added in the water body, the feed is soaked with the bdellovibrio bacteriovorus nectophore and bdelloplast mixed bacteria liquid, and the pool water can be replaced in 40 days once during the culture. The energy-saving type sea cucumber culturing method is a biological culturing method, is green and safe without pollution, has remarkable effect,can improve the water quality, promotes the sea cucumber ingestion, improves the immunity, promotes the growth, and increases the success rate, thereby having better development prospect. The invention has important significance on improving the economic benefit and the eating safety and guaranteeing the human health.

Description

technical field [0001] The invention belongs to the technical field of sea cucumber cultivation, and in particular relates to a method for improving sea cucumber immunity, promoting rapid growth of sea cucumber, improving water quality, saving water and energy, and is a green and low-carbon pollution-free sea cucumber cultivation method. Background technique [0002] There are more than 1,200 species of sea cucumbers in the world, all of which are marine species, and there are more than 40 species that are edible. There are 140 species of sea cucumbers in my country, and about 20 species are edible. Sea cucumber has high protein content, and does not contain sugar and cholesterol, and its nutritional value is extremely high. In addition, sea cucumber has sweet and warm medicinal properties, has the effects of "tonifying the kidney meridian, benefiting the essence, eliminating phlegm and salivation, strengthening yang and treating impotence". It has the reputation of "sea gi...

Claims

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Application Information

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IPC IPC(8): A01K61/00A23K1/18A23K1/16C12N1/20C12R1/01A23K10/18A23K50/80
CPCY02A40/81
Inventor 蔡俊鹏何伟杰
Owner SOUTH CHINA UNIV OF TECH
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