Novel finless eel culture pond

A technology for aquaculture ponds and rice field eels, which is applied in fish farming, application, climate change adaptation, etc. It can solve the problems of polluted water bodies, easy blockage of mesh holes, and high cost of cage culture, so as to increase income, reduce waste, and reduce water pollution Effect

Inactive Publication Date: 2014-01-08
湖州广源水产养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of rice field eel culture pond, which solves the problems of high cost of cage culture in traditional cement ponds, easy blockage of mesh holes, and water pollution.

Method used

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  • Novel finless eel culture pond

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Experimental program
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Effect test

Embodiment 1

[0022] The pond is 123 meters long, 52 meters wide, and 1.5 meters deep. The net cage 1 is 2 meters long, 2 meters wide and 1 meter high. A pond establishes 12 rows of net cage groups, each row of 34 net cages 1, and each row of net cages 1 is spaced 1.5 meters apart; there is a waterway 3 at intervals of 2 meters between every row of net cage groups, and the boats for feeding pass through; First net cage 1 starts, and the both sides of each net cage group is all provided with pole 2, and every pole 2 is spaced 7 meters, is provided with iron wire 4 between the same side pole 2, and the top of net cage 1 is fixed on the iron wire 4, Make the net cage 1 upper end 0.4 meters away from the water surface.

Embodiment 2

[0024] The pond is 126 meters long, 56 meters wide and 1.5 meters deep. The net cage is 2 meters long, 2 meters wide and 1 meter high. A pond establishes 13 rows of net cage groups, each row of 35 net cages 1, and each row of net cages 1 is spaced 1.5 meters apart; there is a waterway 3 at intervals of 2 meters between each row of net cage groups, and the boats for feeding pass through; First net cage 1 starts, and the both sides of each net cage group is all provided with pole 2, and every pole 2 is spaced 7 meters, is provided with iron wire 4 between the same side pole 2, and the top of net cage 1 is fixed on the iron wire 4, Make the net cage 1 upper end 0.4 meters away from the water surface.

Embodiment 3

[0026] The pond is 124.5 meters long, 54 meters wide, and 1.5 meters deep. The net cage is 2.5 meters long, 2.5 meters wide and 1 meter high. A pond establishes 11 rows of net cage groups, each row of 30 net cages 1, and each row of net cages 1 is spaced at 1.5 meters; there is a waterway 3 at intervals of 2 meters between each row of net cage groups, and the boats for feeding pass through; Net cage 1 starts, and both sides of each net cage group are all provided with moso bamboo, and every moso bamboo is spaced 7 meters, is provided with iron wire 4 between the same side moso bamboo, and the top of net cage 1 is fixed on the iron wire 4, makes net cage 1. The upper end is 0.4 meters away from the water surface.

[0027] The above-mentioned embodiments are not only convenient for farmers to manage, but also solve the problem of cage blockage, reduce water pollution, benefit the growth of eels, make full use of limited resources, reduce waste of feed, and increase income while...

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Abstract

The invention relates to a cultivation device, in particular to a novel finless eel culture pond. The novel finless eel culture pond is a rectangular pond; a plurality of net cage sets are longitudinally arranged inside the pond, wherein each net cage set comprises a plurality of net cages which are arranged in sequence, and a plurality of rods which are used for fixing the net cages and inserted into water are arranged on the two sides of each net cage set; water paths are arranged between the net cage sets, wherein each water path is 2 meters wide. By implementing the technical scheme, the problem that the net cages are blocked is solved, water body pollution is reduced, finless eels grow beneficially, limited resources are fully utilized, waste of fodder is reduced, cost is reduced, and income can be increased at the same time.

Description

technical field [0001] The invention relates to a culture device, in particular to a novel eel culture pond. Background technique [0002] Cage culture uses flowing water, and the dissolved oxygen in the cage maintains a high level. At the same time, rice field eels mostly move in small cages, with a small amount of activity and low physical energy consumption, which accelerates the growth of rice field eels. It is a high-density intensive farming. The breeding method and the low cost of cages have been widely used in production in recent years. However, cage culture has a large water surface, and rice field eels are prone to infection; the mesh is easily blocked, affecting water exchange, cleaning is troublesome, time-consuming, waste of feed is common, and pollutes water bodies. Cage culture is often combined with cement ponds, but the construction cost of cement ponds is high, the buffering capacity for ambient temperature is small, and water needs to be changed frequent...

Claims

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Application Information

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IPC IPC(8): A01K63/00A01K61/00
CPCY02A40/81
Inventor 许忠明章树林
Owner 湖州广源水产养殖有限公司
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