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Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method

A breeding system, a step-by-step technology, applied in the field of step-by-step circulation integrated culture system, can solve the problems of low breeding efficiency and low recycling rate, achieve the effect of compact farming structure, prevent heat dissipation, and improve the quality of shrimp body

Inactive Publication Date: 2014-12-17
HANGZHOU MINGLANG AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has low breeding efficiency and low recycling rate

Method used

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  • Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method
  • Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method
  • Penaeus vannamei Boone sectional step type circulating integration culturing system and culturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1: Such as figure 1 , figure 2 with image 3 As shown, a segmented stepped circulation integrated culture system of Penaeus vannamei includes a pond 1. The pond 1 is provided with a segmented ladder breeding mechanism, a sewage recycling injection mechanism, and a fishing mechanism. The segmented ladder culture The organization includes the first-stage cultivation pond 2, the second-stage cultivation pond 3, and the third-stage cultivation pond 4. The first-stage cultivation pond 2, the second-stage cultivation pond 3 and the third-stage cultivation pond 4 are in a stepwise orientation. The volume of the first-stage aquaculture pond 2 is smaller than the volume of the second-stage aquaculture pond 3, and the volume of the second-stage aquaculture pond 3 is smaller than the volume of the third-stage aquaculture pond 4. The difference between the bottom of the first-stage aquaculture pond (2) and that of the second-stage aquaculture pond (3) is 1.5 meters. The d...

Embodiment 2

[0067] Example 2: The breeding method of the stepped circulation integrated breeding system of Penaeus vannamei is carried out according to the following steps:

[0068] (1) Qingtang treatment:

[0069] First drain off the water in each section of the shrimp pond, then use a high-pressure water gun to rinse off the dirt on the compound impermeable membrane at the bottom of the pond, and then sprinkle with bleaching powder. The standard of bleaching powder is 6 kg / mu, and after 5 days of cleaning, Add water, when the depth of the water reaches 2.2m, use EM probiotics to treat the shrimp pond with 1.5 kg / mu, and then add the water source from the reservoir to the pond; The water depth is 1.5 meters, the water depth of the second stage aquaculture pond is 2.5 meters, and the water depth of the third stage aquaculture pond is 3.5 meters;

[0070] (2) Seedlings in the early stage:

[0071] When the water quality index in the shrimp pond reaches the standard, the pH value is 8.2, and th...

Embodiment 3

[0088] Example 3: The breeding method of the stepped circulation integrated breeding system of Penaeus vannamei is carried out according to the following steps:

[0089] (1) Qingtang treatment:

[0090] First drain off the water in each section of the shrimp pond, then use a high-pressure water gun to rinse off the dirt on the compound impermeable membrane at the bottom of the pond, and then sprinkle with bleaching powder. The standard of bleaching powder is 6 kg / mu, and after 5 days of cleaning, Add water. When the depth of the water reaches 2~2.5m, use EM probiotics to fertilize the shrimp pond. The usage amount is 2 kg / mu. Then add the water source in the reservoir to the pond; the first stage of breeding The water depth of the pond is 1.5 meters, the water depth of the second stage breeding pond is 2.5 meters, and the water depth of the third stage breeding pond is 3.5 meters;

[0091] (2) Seedlings in the early stage:

[0092] When the water quality index in the shrimp pond r...

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Abstract

The invention relates to a sectional step type circulating integration culturing system, in particular to a Penaeus vannamei Boone sectional step type circulating integration culturing system and a culturing method. The interior of a pond is provided with a sectional step type culturing mechanism, a blow-off circulating spraying mechanism and a fishing mechanism. The culturing method comprises the following steps of cleaning and treatment of the pond, feeding of fries in the primary phase, oxygenating in the pond, feeding of bait, adjusting of water quality, water circulation and dirt suction, patrol and observation of the pond, culturing management, flow line circulating culturing, and fishing at a centralized fishing area. The Penaeus vannamei Boone sectional step type circulating integration culturing system and the culturing method have the advantages that the structure is compact and reasonable, the multi-time culturing is realized in one year, the comprehensive cyclic utilization is realized, the culturing cost is reduced, and the quality of Penaeus vannamei Boone is improved.

Description

Technical field [0001] The invention relates to a segmented stepped circulation integrated breeding system, in particular to a segmented stepped circulation integrated breeding system of Penaeus vannamei and a breeding method thereof. Background technique [0002] In the prior art, the production of Penaeus vannamei is low, and resources are wasted seriously, which increases the cost of breeding. [0003] Chinese patent 200610123619.7 discloses an ecological reproduction method of Penaeus vannamei, which adopts the light method for ecological cultivation of broodstock. The invention adopts the illumination method. After the illumination is increased, the artificial environment is ecologicalized, the water quality is clear, and the broodstock cultivation room can grow algae naturally at the bottom and the surroundings. This method has low breeding efficiency and low recycling rate. Summary of the invention [0004] The present invention mainly solves the shortcomings in the ...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01K63/04A01K63/06A01K69/02A01K61/59
CPCY02A40/81
Inventor 唐梦煜唐梦迪唐明法瞿飞航
Owner HANGZHOU MINGLANG AGRI DEV
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