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Penaeus vannamei farming system

A culture system and technology of Penaeus vannamei, which is applied in the field of Penaeus vannamei culture, can solve the problems of unscientific and unreasonable culture methods, poor culture environment, and high bait coefficient, and achieve the goals of shortening the culture cycle, enhancing immunity, and increasing individual weight quickly. Effect

Active Publication Date: 2019-11-12
北京三沙龙泰科技发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to unscientific and unreasonable breeding methods, the breeding environment is getting worse, or there are many diseases, or the survival rate is low, or the breeding cycle is long, or the bait coefficient is high, or the individual weight gain is slow, or all problems exist. Huge economic losses have been caused to households, so it is urgent to develop a scientific and reasonable breeding method

Method used

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  • Penaeus vannamei farming system

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Effect test

Embodiment 1

[0037] A culture system of Penaeus vannamei, the following raw materials are calculated in parts by weight, comprising the following steps:

[0038] Step 1. For the disinfected pond 1, configure one aerator per mu, every 300m 2 Install a laser emitting device inside, every 100m 2 An ultrasonic generating device is installed inside, the water is fed to make the water depth 1-1.5m, the pH value is adjusted to 7.8-8.5, and the transparency is 30-40cm;

[0039]Wherein, the laser emitting device includes a first tripod 21, a waterproof motor 22 fixed on the top of the first tripod 21, a cylindrical transparent first housing 23 directly below the waterproof motor 22, and a sealed The laser transmitter 24 that is arranged in the first housing 23, the bottom of the first tripod 21 is fixed on the bottom of the pond 1, and the center of the first housing 23 top is connected with the waterproof motor 22 The output shaft is connected, and the output shaft is vertically arranged, the di...

Embodiment 2

[0053] A culture system of Penaeus vannamei, the following raw materials are calculated in parts by weight, comprising the following steps:

[0054] Step 1. For the disinfected pond 1, configure one aerator per mu, every 300m 2 Install a laser emitting device inside, every 100m 2 An ultrasonic generating device is installed inside, the water is fed to make the water depth 1.5m, the pH value is adjusted to 8.5, and the transparency is 40cm;

[0055] Wherein, the laser emitting device includes a first tripod 21, a waterproof motor 22 fixed on the top of the first tripod 21, a cylindrical transparent first housing 23 directly below the waterproof motor 22, and a sealed The laser transmitter 24 that is arranged in the first housing 23, the bottom of the first tripod 21 is fixed on the bottom of the pond 1, and the center of the first housing 23 top is connected with the waterproof motor 22 The output shaft is connected, and the output shaft is vertically arranged, the distance b...

Embodiment 3

[0069] A culture system of Penaeus vannamei, the following raw materials are calculated in parts by weight, comprising the following steps:

[0070] Step 1. For the disinfected pond 1, configure one aerator per mu, every 300m 2 Install a laser emitting device inside, every 100m 2 An ultrasonic generating device is installed inside, the water is fed to make the water depth 1.2m, the pH value is adjusted to 8.0, and the transparency is 35cm;

[0071] Wherein, the laser emitting device includes a first tripod 21, a waterproof motor 22 fixed on the top of the first tripod 21, a cylindrical transparent first housing 23 directly below the waterproof motor 22, and a sealed The laser transmitter 24 that is arranged in the first housing 23, the bottom of the first tripod 21 is fixed on the bottom of the pond 1, and the center of the first housing 23 top is connected with the waterproof motor 22 The output shaft is connected, and the output shaft is vertically arranged, the distance b...

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Abstract

The invention discloses a culture system of Penaeus vannamei, which comprises the following steps: step 1, the pond is equipped with an aerator, a laser emitting device, and an ultrasonic generating device to control the pH value and transparency of the water; step 2, feeding shrimp seedlings; step 3. On the 1st to 5th day after the shrimp seedlings are put in, mix the conditioning agent and the opening material and feed them well, and put in the vitality agent and the shrimp shell maintenance solution every day; Feeding shrimp feed, add shrimp shell maintenance solution every 3 days; step 5, stop feeding juvenile shrimp feed, switch to medium shrimp feed, and add shrimp shell maintenance solution every 7 days, after each feeding of energizer, start the motor and Laser transmitter; start the oil tank and ultrasonic generator after each feeding of the shrimp shell maintenance solution. The invention has the beneficial effects of significantly reducing the bait coefficient of Penaeus vannamei, shortening the culture period, increasing the survival rate, yield per mu, and rapid individual weight gain.

Description

technical field [0001] The invention relates to the field of culture of Penaeus vannamei. More specifically, the present invention relates to a culture system of Penaeus vannamei. Background technique [0002] Penaeus vannamei, whose scientific name is Penaeus vannamei, belongs to the phylum Arthropoda. It is a wide-temperature and wide-halt tropical shrimp. It looks exactly like Penaeus sinensis and Penaeus megi. Its average life span can exceed 32 months. Thin, the normal body color is light blue-gray, the whole body has no markings, and the legs are often chalky, so it is called white-limbed shrimp. The meat is delicious and has high economic value. [0003] At present, Guangdong, Guangxi, Fujian, Hainan, Zhejiang, Shandong, Hebei and other provinces or autonomous regions have gradually promoted farming. The vannamei cultured in Yangjiabo Town, Hangu District, Tianjin is world-famous and has the reputation of "the hometown of fish and shrimp in China". Among them, the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/59A01K63/00A23K50/80A23K10/30A23K10/37A23K10/12A23K10/26
CPCA01K61/59A01K63/006A23K10/12A23K10/26A23K10/30A23K10/37A23K50/80A23V2400/11Y02A40/818Y02A40/81Y02P60/87
Inventor 周代伟
Owner 北京三沙龙泰科技发展有限公司
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