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Vertical shrimp culture system and culture method

The technology of a breeding system and a breeding method, applied in the field of aquaculture, can solve problems such as the inability to recycle the breeding pond, the low utilization rate of the breeding pond, and long-term vacancy, so as to reduce the amount of waste water output, shorten the output time, and facilitate operation Effect

Pending Publication Date: 2021-11-09
丰德生物技术(大连)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current industrialized aquaculture system cannot recycle the aquaculture ponds before the adult shrimps are caught, and the utilization rate of the aquaculture ponds is low, leaving them empty for a long time
Moreover, it is necessary to manually replace the aquaculture water in the aquaculture pond on a regular basis, which wastes water resources

Method used

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  • Vertical shrimp culture system and culture method

Examples

Experimental program
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Effect test

Embodiment 1

[0038] A vertical shrimp culture system, including a culture pond body, the culture pond body from top to bottom is a first-level culture pond 1, a second-level culture pond 2 and a third-level culture pond 3, and a ladder 7 is installed on the side wall of the culture pond body The width and height of all levels of culture ponds are all the same, being 1.3m and 0.6m respectively, the interval between adjacent culture ponds is 0.8m, and the lengths of all levels of culture ponds are respectively 5m, 15m and 45m; the culture pond body side walls are provided with Water supply main pipe 15, the water supply branch pipe 10 that is connected with the water supply main pipe 15 is arranged on the top of the culture ponds at all levels, and the water supply branch pipe 10 is correspondingly provided with the water valve that is used to control the water quantity; The bottom is provided with the drainage branch pipe 16 that communicates with the drainage main pipe 9, and the water valv...

Embodiment 2

[0040] Utilize above-mentioned shrimp culture system to carry out shrimp culture, comprise the following steps:

[0041] (1) In the primary culture pond 1, feed water for cultivation, keep the liquid level height as 1m, and put in shrimp seedlings, and the amount of throwing in shrimp seedlings is 600 / m 3 ;

[0042] (2) Add compound bacterial agent 10kg / time in the first-level breeding pond 1 at intervals of 3 days, put in 5-8% bait of 2 times of shrimp gross weight every day, until breeding for 25 days, the shrimp seedlings are passed through the first transfer Passage 4 is transferred in the secondary culture pond 2, according to the method for step (1), drops into new shrimp fry; The active ingredient of compound bacterial agent is Bifidobacterium bifidus, Bacillus thuringiensis, mesophilic thermoactinomycetes, pseudomonas Bacteria, Bifidobacterium bifidus, Bacillus thuringiensis, Mesophilic actinomycetes, and Pseudomonas have a ratio of 1:0.7:1.2:0.9;

[0043](3) In the ...

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Abstract

The invention relates to a vertical shrimp culture system and a culture method, and belongs to the technical field of aquaculture. A culture pond body sequentially comprises a first-stage culture pond, a second-stage culture pond and a third-stage culture pond from top to bottom; a water supply main pipe is arranged on the side wall of the culture pond body, and water supply branch pipes communicating with the water supply main pipe are arranged above the culture ponds; a main drainage pipe is arranged at the bottom of the culture pond body, and branch drainage pipes communicating with the main drainage pipe are arranged at the bottoms of all the culture ponds; and the bottom of the first-stage culture pond communicates with the second-stage culture pond through a first transfer channel, and the bottom of the second-stage culture pond communicates with the third-stage culture pond through a second transfer channel. The vertical shrimp culture system can greatly improve the shrimp culture amount in unit water, shorten the output time of adult shrimps, reduce the vacancy time of the culture pond and improve the utilization rate of the culture pond.

Description

technical field [0001] The invention relates to a vertical shrimp culture system and a culture method, belonging to the technical field of aquaculture. Background technique [0002] In recent years, the shrimp aquaculture industry has flourished, especially mariculture, which has developed rapidly and has formed large-scale and industrialized aquaculture. Due to the sharp increase in the area occupied by mariculture, the low utilization rate of sea areas, and serious environmental pollution and other problems are becoming more and more prominent, the industrial aquaculture system has a better unit output ratio and lower labor costs, and more and more attention has been paid to it. However, before the adult shrimps are caught in the current industrial farming system, the culture ponds cannot be recycled, and the utilization rate of the culture ponds is low, and they remain vacant for a long time. Moreover, the culture water in the culture pond needs to be replaced manually o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K61/59H04N7/18
CPCA01K63/003A01K63/04A01K61/59H04N7/18Y02A40/81
Inventor 宋争艳王德昊
Owner 丰德生物技术(大连)有限公司
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