Ecological symbiosis breeding method for macrobrachium nipponensis and water fennel based on floating bed cultivation technology

A technology of floating bed and Macrobrachium, which is applied in cultivation, soilless cultivation, botanical equipment and methods, etc., can solve the problems of water body fertility consumption, water quality decline, water body space reduction, etc., and achieve high utilization rate, high economic value, and production Simple and easy to operate effect

Inactive Publication Date: 2016-01-06
SUZHOU YANGCHENG LAKE XIAOJING SHRIMP & CRAB PRODN & SALES PROFESSIONAL COOP +1
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Problems solved by technology

[0004] For above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a kind of ecological symbiosis breeding method of Macrobrachium japonicus and cress based...

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  • Ecological symbiosis breeding method for macrobrachium nipponensis and water fennel based on floating bed cultivation technology
  • Ecological symbiosis breeding method for macrobrachium nipponensis and water fennel based on floating bed cultivation technology
  • Ecological symbiosis breeding method for macrobrachium nipponensis and water fennel based on floating bed cultivation technology

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[0028] The present invention will be further described below in conjunction with the examples, but not as a limitation of the present invention.

[0029] Please combine figure 1 , figure 2 and image 3 , an ecological symbiosis cultivation method of Macrobrachium japonicus and cress based on floating bed cultivation technology, including the following operating points:

[0030] A. Set up floating beds: freshwater ponds use ordinary earthen ponds of about 5 mu each, with a slope ratio of 1:3 to 1:4, a pH of 7.0 to 8.5, a dissolved oxygen of more than 5mg / L, and good drainage facilities. The soil around the pond is compacted and tamped firmly. The height of the pond is 1.5m. Each acre of pond is equipped with an aerator and drainage equipment. Floating beds are arranged in a "one" or "non" arrangement in freshwater ponds. The floating bed includes a rectangular frame 1, a mesh 2, a lining 3 and a plant fixer 4. The mesh 2 is arranged in the area enclosed by the rectangular ...

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Abstract

The invention discloses an ecological symbiosis breeding method for macrobrachium nipponensis and water fennel based on a floating bed cultivation technology. A pond is internally provided with a floating bed. The floating bed comprises a rectangular frame, a mesh plate, a lining net, and plant fixing devices. The mesh plate is arranged on the enclosed region of the rectangular frame and is connected with the rectangular frame. The lining net is arranged under the mesh plate and a gap is between the mesh plate and the lining net. The mesh plate is provided with planting holes. The plant fixing devices are clamped in the planting holes. The lining net is provided with blocking holes. The water fennel is planted on mesh plate, and the macrobrachium nipponensis is cultivated in water under the mesh plate. Through the floating bed to cultivate the water fennel, cultivation water is purified for a long time, and a habitat which is suitable for the macrobrachium nipponensis is provided. Through harvesting the water fennel at proper time, possibility of polluting the water again is prevented, and after picking of the water fennel, the water fennel can be converted to high economic output.

Description

technical field [0001] The invention relates to a three-dimensional cultivation method for shrimps and aquatic plants, in particular to an ecological symbiotic cultivation method for Macrobrachium japonicus and cress based on floating bed cultivation technology, and belongs to the technical field of aquatic product cultivation. Background technique [0002] In recent years, with the further enhancement of people's awareness of environmental protection, there are higher requirements for food quality. Ecological breeding is to use the principle of material cycle in nature, through the corresponding breeding technology and management measures, to achieve the purpose of ecological balance and improve the quality of breeding. The use of aquatic plants to purify aquaculture wastewater has the characteristics of low investment cost, low energy consumption, and easy operation. It has been widely used at home and abroad in recent years. [0003] During the culture process of Macrobr...

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Application Information

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IPC IPC(8): A01K61/00A01G31/00
CPCA01G31/00Y02A40/81Y02P60/60
Inventor 孙晓峰高锋韩晓磊韩曜平徐建荣
Owner SUZHOU YANGCHENG LAKE XIAOJING SHRIMP & CRAB PRODN & SALES PROFESSIONAL COOP
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