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Ecological polyculture method for urechis unicinctus and vegetables

An ecological and polyculture technology, applied in chemical instruments and methods, botanical equipment and methods, fish farming, etc., can solve problems such as restricting promotion, and achieve the effects of inhibiting harmful bacteria, improving black background, and stabilizing sources.

Active Publication Date: 2021-11-23
JIANGSU OCEAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The filter-feeding habit of C. monoringensis, the pool water must be clear, which greatly limits the promotion of this species. The society is in urgent need of a high-yield, efficient and environmentally friendly breeding model of C. monoringensis to solve the problems of bait and water quality in the breeding process.

Method used

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  • Ecological polyculture method for urechis unicinctus and vegetables
  • Ecological polyculture method for urechis unicinctus and vegetables

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Embodiment 1: the method of ecological polyculture of weltweed:

[0040] When implementing cultivation method of the present invention, be divided into seven steps:

[0041](1) prepare the cement pool; the described cement pool is to use the cement pool in the common prawn nursery workshop, the number of cement pools in each workshop is 40, the area of ​​each cement pool is 30 square meters, the water depth of the cement pool is 3 meters, and the cement pool is 3 meters deep. A sewage outlet is set in the center of the pool, with the sewage outlet as the center, a sewage discharge area of ​​1.5 square meters is built with the sea capacity module, cement is poured in the sea capacity module, and double sunshade nets are hung in the shrimp nursery workshop;

[0042] (2) Prepare a stackable single-ringed weed breeding support; the stackable single-ringed weed breeding support is a stainless steel breeding support with a specification of 1m×1m×0.6m, and a size of 0.9m×0.9m ...

Embodiment 2

[0058] Embodiment 2, the method experiment of the ecological polyculture method of weltweed:

[0059] In 2020, the inventor conducted an experiment in the cement pool of a prawn nursery workshop in a company in Guanyun County. The common cement pool in the shrimp nursery workshop was used. There were 24 cement pools in the workshop, each with an area of ​​24 square meters, and the water depth of the cement pool was 3 The sewage outlet is set in the center of the cement pool. With the sewage outlet as the center, a 1.5 square meter sewage discharge area is built with the sea capacity module. Cement is poured in the sea capacity module, and double sunshade nets are hung in the shrimp nursery workshop. The stackable single-ring spinyweed breeding support is a stainless steel breeding support with a specification of 1m x 1m x 0.5m. A plastic box with a specification of 0.9m x 0.9m x 0.35m is placed at the bottom of the support, and bleaching powder with a thickness of 0.20m is laid...

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Abstract

The invention relates to an ecological polyculture method for urechis unicinctus and vegetables, and belongs to the technical field of aquaculture. The ecological polyculture method is a high-density ecological mixed culture mode of the urechis unicinctus and asparagus in a cement pond, and comprises the following steps that the cement pond is prepared; a stackable urechis unicinctus aquaculture bracket is prepared; the urechis unicinctus is subjected to stocking; hanging cultivation of asparagus is carried out; water quality is regulated and controlled; micropore oxygenation is carried out; bait is fed and the like. The ecological complementarity of the urechis unicinctus and the asparagus is utilized for polyculture, the space layering performance of the ecological structure of the culture cement pond is improved, the stability of the environment of the culture cement pond is improved, the problems of bait, water quality and the like of the urechis unicinctus in the culture process are solved, and therefore the purposes of high yield, high efficiency and environmental protection are achieved. The urechis unicinctus feed has the advantages of reasonable nutrition collocation, natural food calling effect, capability of simultaneously meeting all nutritional physiological requirements of the urechis unicinctus, improvement of immunity and growth speed of the urechis unicinctus, reduction of water quality pollution in the culture process, improvement of quality of the urechis unicinctus and the like.

Description

technical field [0001] The invention relates to an ecological polyculture method, in particular to an ecological polyculture method for weltweed in a cement pond mainly cultivating single-ringed weed. Background technique [0002] With the improvement of people's living standards, people's demand for seafood is increasing, which drives the rapid development of mariculture industry, and the degree of integration and intensification is getting higher and higher. In recent years, the nursery industry has been bleak, resulting in a large number of factory nursery workshops being idle. At present, the artificial breeding of E. monoringensis has just begun in the coastal areas of northern my country. The filter-feeding habit of C. monoringensis, the pool water must be clear, which greatly limits the promotion of this species. The society is in urgent need of a high-yield, efficient and environmentally friendly breeding model of C. monoringensis to solve the problems of bait and w...

Claims

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Application Information

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IPC IPC(8): A01K61/54A01G33/00A01K63/00A01K63/04A23K50/80A23K10/30A23K10/22A23K10/26A23K10/20A23K10/37A23K10/16A23K20/20A23K20/28C02F9/14A01G22/00C02F101/16C02F103/20
CPCA01K61/54A01G33/00A01K63/003A01K63/006A01K63/04A23K50/80A23K10/30A23K10/22A23K10/26A23K10/20A23K10/37A23K10/16A23K20/30A23K20/28C02F9/00A01G22/00C02F3/32C02F1/66C02F3/342C02F1/281C02F2103/20C02F2305/06C02F2101/16Y02P60/87Y02A40/81Y02A40/818
Inventor 王兴强卢雪旎曹梅罗楚涵陈吉圣徐明于润川
Owner JIANGSU OCEAN UNIV
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