Penaeus vannamei Segmented Ladder Circulation Integrated Culture System and Its Culture Method

An aquaculture system and a stepped technology, which is applied in the field of a segmented stepped circulation integrated aquaculture system, can solve the problems of low recycling rate and low breeding efficiency, and achieve the effects of preventing heat dissipation, compact breeding structure and improving shrimp body quality.

Inactive Publication Date: 2016-08-24
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 Segmented Ladder Circulation Integrated Culture System and Its Culture Method
  • Penaeus vannamei Segmented Ladder Circulation Integrated Culture System and Its Culture Method
  • Penaeus vannamei Segmented Ladder Circulation Integrated Culture System and Its Culture Method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: as figure 1 , figure 2 and image 3 Shown, a kind of stepwise circulation integrated culture system of Penaeus vannamei comprises pond 1, and described pond 1 is provided with stepwise step culture mechanism, blowdown circulation injection mechanism and fishing mechanism, described stepwise step culture The mechanism includes the first stage culture pond 2, the second stage culture pond 3 and the third stage culture pond 4, and the first stage culture pond 2, the second stage culture pond 3 and the third stage culture pond 4 are in a stepwise direction Continuously distributed in the pond 1 successively, the volume of the culture pond 2 of the first stage is less than the volume of the culture pond 3 of the second stage, and the volume of the culture pond 3 of the second stage is less than the volume of the culture pond 4 of the third stage. The drop at the bottom of the pond of the first stage culture pond (2) and the pond bottom drop of the second sta...

Embodiment 2

[0066] Embodiment 2: the cultural method of Penaeus vannamei staged step-by-step circulation integrated culture system, carry out according to the following steps:

[0067] (1), clear pond treatment:

[0068] First pump out the water in each section of the shrimp pond, and then use a high-pressure water gun to wash away the dirt on the composite anti-seepage membrane at the bottom of the pond, and then sprinkle bleaching powder. The standard of bleaching powder is 6 kg / mu. Add water, and when the depth of water reaches 2.2m, use EM prebiotics to carry out fertilizer water treatment to the shrimp pond, and the usage rate is 1.5 kg / mu, and then the water source in the reservoir is added in this pond; The water depth is 1.5 meters, the water depth of the second stage culture pond is 2.5 meters, and the water depth of the third stage culture pond is 3.5 meters;

[0069] (2) Early-stage seedling injection:

[0070] When the water quality index in the shrimp pond reaches the stand...

Embodiment 3

[0086] Embodiment 3: the culture method of Penaeus vannamei staged step-by-step circulation integrated culture system, carry out according to the following steps:

[0087] (1), clear pond treatment:

[0088] First pump out the water in each section of the shrimp pond, and then use a high-pressure water gun to wash away the dirt on the composite anti-seepage membrane at the bottom of the pond, and then sprinkle bleaching powder. The standard of bleaching powder is 6 kg / mu. Add water, and when the depth of the water reaches 2-2.5m, use EM probiotics to treat the shrimp pond with fertilizer and water at a dosage of 2 kg / mu, and then add the water source in the reservoir to the pond; the first stage of cultivation The water depth of the pond is 1.5 meters, the water depth of the second stage culture pond is 2.5 meters, and the water depth of the third stage culture pond is 3.5 meters;

[0089] (2) Early-stage seedling injection:

[0090] When the water quality index in the shrim...

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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 cultivation system, in particular to a segmented stepped circulation integrated cultivation system for Penaeus vannamei and a cultivation method thereof. Background technique [0002] In the prior art, the culture of Penaeus vannamei has a low yield and serious waste of resources, which increases the cost of cultivation. [0003] Chinese patent 200610123619.7 discloses a method for ecological reproduction of Penaeus vannamei, which adopts an illumination method to ecologically cultivate broodstock. The invention adopts the illumination method, and after the illumination is increased, the artificial environment is made ecological, the water quality is clear, and algae can grow naturally at the bottom and surroundings of the broodstock breeding room. This method culture efficiency is low, and recycling rate is low simultaneously. Contents of the invention [0004] The present inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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