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Ecological base usage method applicable to cyprinid fish farming and pond using ecological base

A fish breeding and ecological-based technology, applied in the field of ecological-based use and use of ecological-based ponds, can solve problems such as non-involvement, and achieve the effects of reducing sedimentation, increasing growth rate, and maintaining water quality stability.

Active Publication Date: 2014-02-05
广东顺德均健现代农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it has not been involved in its application in carps, especially bulk freshwater fishes.

Method used

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  • Ecological base usage method applicable to cyprinid fish farming and pond using ecological base
  • Ecological base usage method applicable to cyprinid fish farming and pond using ecological base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 Shown is a pond using an ecological base, including a pond 1, the four sides of the pond are respectively a, b, c, and d, and fixed piles 2 are arranged on both sides of b and d of the pond, and the fixed piles 2 are drawn between them. The iron wire 3 (main line), the iron wire 3 is parallel to the pond side c, and the iron wire 3 (branch line) perpendicular to the pond side c is implicated between the iron wire 3 and the pond side c. On these iron wires 3 (branch lines), multiple ecological blocks are set and tied tightly. Base 4, each ecological base 4 is a 100cm*100cm square small piece of ecological base cut from a large piece of ecological base material, the distance between each ecological base 4 is 4 meters, and each ecological base 4 is arranged so that The gaps between each ecological base form a straight-line passage. Such as figure 2 Said, one side of each ecological base 4 remains intact, and the opposite side cuts out a plurality of str...

Embodiment 2

[0029] In the breeding base of Tongwei Company, Jiujiang Town, Nanhai District, Foshan City, there are 3 ponds with an area of ​​10 mu / mouth. Grass carp and some tilapia are cultured this year. The output is 4000 kg / mu. . After one breeding cycle, the growth rate of grass carp has increased by 30-50%, the incidence of disease has decreased by 15-20%, and the sediment deposition in ponds has decreased by 20-30%. The economic benefits per mu increased by 5,000 yuan, and the water exchange volume was reduced by more than 30%, achieving good economic and ecological benefits.

[0030] The method of using the ecological base in this embodiment is specifically:

[0031] Cut the ecological foundation into a small square of 100cm*100cm, select the opposite sides of the pond to drive piles as fixed piles, and pull a plastic rope (main line) between the two fixed piles, and the plastic rope is parallel to the other two pond sides , and then set some plastic ropes (branch lines) between...

Embodiment 3

[0033] In a breeding base of a county-level fine seed farm in Zunyi City, Guizhou Province, there are 2 ponds with an area of ​​7 mu / mouth. They mainly breed carp, crucian carp and grass carp fingerlings. The output is 1000 kg / mu. The ecological base was used in the first half of this year. After a breeding cycle, the growth rate of each fish species has increased by 20-30%, the incidence of disease has decreased by 10-20%, the water quality has improved significantly, and the start-up time of the aerator has been reduced by 2 hours / day. Mu increased the economic benefits by 3,000 yuan, saved 1,000 yuan in electricity costs, and achieved good economic and ecological benefits.

[0034] The usage method of the ecological base of this embodiment is the same as that of Embodiment 2.

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Abstract

The invention discloses an ecological base usage method applicable to cyprinid fish farming and a pond using an ecological base. The usage method comprises cutting the ecological base into small blocks of rectangular ecological bases, wherein the lengths of the rectangles are 80cm-100cm, and the widths of the rectangles are 80cm-120cm; hanging each block of the ecological base on one side of a farming pond; keeping one side of each block of the ecological base complete, and cutting the opposite side into a plurality of 10cm*80cm long strips. According to the method and the pond, suspended solids in farming water can be eradicated, the pond bottom mud deposition is reduced, and the environment is protected; the total microbial diversity of the water can be reduced, and the stabilization of water quality is maintained. Preliminary results show that after using the ecological base according to the method, the fish growth rate is improved by 20% to 50%, and the disease occurrence rate is reduced by more than 20%.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for using an ecological base suitable for the cultivation of carps and an ecological base pond. Background technique [0002] The breeding ecosystem is a simple and fragile ecosystem. If the material and energy circulation is not smooth, it will lead to ecological imbalance, which will lead to the outbreak of farmed animal diseases. Moreover, in the traditional breeding method, the single species and high density stocking method overstrengthen a single biological factor, resulting in an imbalance in the ecological species composition of the pond, deformed food web structure, and low conversion efficiency of pond materials and energy. [0003] Studies have proved that a good micro-ecological environment can promote the decomposition of residual organic matter, reduce the accumulation of harmful substances in the breeding environment, and maintain a good ecological environment. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K61/00
CPCY02A40/81
Inventor 王广军谢骏郁二蒙李志斐余德光夏耘魏南龚望宝王海英
Owner 广东顺德均健现代农业科技有限公司
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