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Shrimp farming method

A breeding method and shrimp technology, applied in chemical instruments and methods, fish farming, water/sludge/sewage treatment, etc., can solve problems such as excessive accumulation of heavy metals, threats caused by shrimp farming, and shrimp death, etc., and achieve reduction The content of heavy metals, the effect of reducing the content of free heavy metals and increasing production

Inactive Publication Date: 2017-05-17
QINZHOU KANGLYUBAO AGRI CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Now, due to environmental pollution, seawater pollution is becoming more and more serious, especially heavy metal pollution and oil pollution, which pose a threat to the cultivation of prawns, making the accumulation of heavy metals in the prawns too high, and oil pollution will lead to the death of prawns

Method used

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Embodiment Construction

[0018] The present invention will be further described in detail in conjunction with the following examples, so that those skilled in the art can implement it with reference to the description.

[0019] This embodiment combines the attached figure 1 , figure 2 Illustrate, the breeding method of prawns comprises: set up a closed shrimp pond 1 at the seaside, the shrimp pond 1 is provided with the second embankment 12, and the shrimp pond is divided into two areas, A and B, and the A area is a breeding area, the said Area B is a clean water area; carry out zonal cultivation, improve water quality, and provide good breeding environment, wherein B area is arranged near the seaside, the edge is provided with the first embankment 11, and the first embankment 11 is provided with the first water inlet 13, the first embankment 11 The water inlet 13 is provided with a first gate 14 and a first filter screen 15, and the filter screen is set to intercept garbage and larger marine organi...

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Abstract

The invention discloses a shrimp farming method. The method comprises the steps that an enclosed shrimp pond is built on the seaside, a second dike is arranged on the shrimp pond, the shrimp pond is divided into an A zone and a B zone, wherein the B zone is arranged on a place near the seaside, a first dike is arranged on the edge, the first dike is provided with a first water inlet, the second dike is provided with a second water inlet, the A zone is provided with a drainage exit and a third valve and a third filter net, the A zone is also provided with a blocking net, and the A zone is provided with a separating net, and the A zone is divided into a number of equal area compartments by the separating net. According to the breeding method, the A and B zones are provided, the farming zone is provided with the blocking net to prevent the blue crab from escaping in the farming process, the A zone is divided into compartments by the separating net which is favorable for the growth of the shrimp; the B zone is a purified water area, the amino acid chelate is adopted in the water purification to function as the sink pond role for chelate heavy metal, and an excellent environment is provided for shrimp farming.

Description

technical field [0001] The invention relates to the field of marine product cultivation. More specifically, the present invention relates to a method for cultivating prawns. Background technique [0002] Prawns (scientific name: Scylla serrata) belong to the class Crustacea, Portunidae (Scylla family). It likes to live in caves in the shallow sea near the coast and in the sandy bottom of the estuary. It is ferocious and carnivorous, and its staple food is fish, shrimp and shellfish. The meat is delicious, nutritious, and has the effect of nourishing and strengthening the body. Especially the female crabs that are about to become pregnant will produce red or yellow cream in their bodies. This is called "cream crab" in southern China, and is known as "sea ginseng". Rich in warm shallow seas, mainly distributed in Zhejiang, Guangdong, Guangxi, Fujian and the coasts of Taiwan, especially in Jiangsu and Zhejiang. Nutritional analysis Scylla is rich in protein and trace elemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59A23K50/80C02F1/54C02F3/32
CPCC02F1/54C02F3/322Y02A40/81
Inventor 王中宝
Owner QINZHOU KANGLYUBAO AGRI CO LTD
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