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Constructing method of simple ecological leech culture pond

A construction method and technology of breeding ponds, applied in the construction field of leech ecological streamlined breeding ponds, can solve problems such as inconvenient feeding of bait, malignant deterioration of water quality in large ponds, uncontrollable water sources, etc., to achieve cross-infection reduction, efficient and scientific ecological breeding, and solution network The effect of tank water pollution

Inactive Publication Date: 2012-09-19
高掌明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that it is inconvenient to manage, it is inconvenient to feed bait, and the water source cannot be controlled. Once a disease occurs in a cage, it is very easy to cause a malignant change in the water quality of the entire large pond, resulting in the death of leeches and low production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, a kind of construction method of leech ecological simplification culture pond, its steps are as follows:

[0023] (1) Digging pond ditches: Dig the dry soil breeding site to a depth of 60cm underground to form a basic breeding pond, and tamp the bottom and walls of the pond;

[0024] (2) Build inspection roads and steps: level a 75cm road at the position of 55 cm on the pool wall as an inspection road, pave bamboo rafts or other materials that do not touch soil on the inspection road, and use cement bricks at both ends and the middle of the basic breeding pool Build steps to the edge of the pool;

[0025] (3) Build a culture cage: Use a 60-mesh screen to make a cage the size of a basic culture pond, drive piles in the built culture pond, hang the cage on the pile evenly, and build a culture cage;

[0026] (4) Vegetation planting: put the hollow bricks into the inner side of the culture cage, and plant underwater grass and / or water surface grass;

[0027]...

Embodiment 2

[0029] Embodiment 2, a kind of construction method of leech ecology streamlining breeding pond, its steps are as follows:

[0030] (1) Digging pond ditches: Dig the dry soil breeding site to a depth of 60cm underground to form a basic breeding pond, and tamp the bottom and walls of the pond;

[0031] (2) Build inspection roads and steps: level a 75 cm road at the position of 55 cm on the pool wall as an inspection road, pave bamboo rafts or other materials that do not touch soil on the inspection road, and use cement at both ends and the middle of the basic breeding pool brick-built steps to the edge of the pool;

[0032] (3) Build a culture cage: Use a 70-mesh screen to make a cage the size of a basic culture pond, drive piles in the established culture pond, hang the cage on the pile evenly, and build a culture cage;

[0033] (4) Vegetation planting: put the hollow bricks into the inner side of the culture cage, and plant underwater grass and / or water surface grass;

[003...

Embodiment 3

[0036] Embodiment 3, a kind of construction method of leech ecology streamlining breeding pond, its steps are as follows:

[0037] (1) Digging pond ditches: dig the dry soil breeding site to a depth of 65cm underground to form a basic breeding pond, and tamp the bottom and walls of the pond;

[0038] (2) Build inspection roads and steps: level a 80 cm road at the position of 60 cm on the pool wall as an inspection road, pave bamboo rafts or other materials that do not touch soil on the inspection road, and use cement at both ends and the middle of the basic breeding pond brick-built steps to the edge of the pool;

[0039] (3) Build aquaculture cages: Use 80-mesh screens to make cages the size of basic culture ponds, drive pilings in the established culture ponds, and hang the cages flat on the piles to complete the culture cages;

[0040] (4) Vegetation planting: put the hollow bricks into the inner side of the culture cage, and plant underwater grass and / or water surface gra...

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Abstract

The invention provides a constructing method of a simple ecological leech culture pond. The method comprises the following steps: digging a dry soil culture place to depth of 60-70 cm underground so as to form a basic culture pond; compacting a pond bottom and pond walls; constructing a patrol passage and steps; making a screen box, which is as big as the basic culture pond, by using screens; driving a pile in the constructed culture pond; flatly hanging the screen box on the pile to form a culture screen box; putting hollow bricks at edge parts in the culture screen box; planting underwater grasses and / or water grasses in the culture pond; mounting a sunshade screen in the pond; mounting a bait feeding platform for the pond; and finishing the construction of the culture pond for stocking leeches. The constructing method provided by the invention has the advantages of more reasonable design, convenience in management, simplicity and rapidness in operation, high efficiency and natural property; and by using soil pond+screen box+vegetation as a constructing method, the investment can be reduced. The constructing method provided by the invention is integrated with the advantages of water coil pond culture, soil pond culture and big pond screen box culture, is convenient to manage and achieves high-density intensive culture conditions, so that scientific and ecological culture with high yield and high efficiency is achieved and the leeches can also return to fields according to needs.

Description

technical field [0001] The invention relates to a construction method of a culture pond, in particular to a construction method of a leech ecological streamlined cultivation pond. Background technique [0002] The leech culture method in the prior art mainly contains four kinds such as high-density culture in cement ponds, free-range culture in large ponds, ridge culture in mud ponds, and cage culture in large ponds. [0003] High-density breeding in cement ponds can monitor water quality and leech disease in real time, effectively prevent natural enemies from invading, and is easy to manage, with high breeding density and high output. However, the investment is large, it is easily damaged (easy to leak), water quality changes are difficult to control, the breeding technology requirements are high, and the mortality rate of leeches is high, especially for young leeches. [0004] The advantage of free-range breeding in big ponds is that the cost input is small, and the wate...

Claims

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Application Information

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IPC IPC(8): A01K67/033
Inventor 高掌明
Owner 高掌明
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