Structure mode for button crab cultivation pool

A structural model and technology for breeding ponds, applied in the structural model field of crab breeding ponds, can solve the problems of high defect rate, easy drilling, labor and time-consuming and other problems.

Inactive Publication Date: 2002-12-18
ZONGKAI CHANGJIANGKOU ERIOCHEIR SINENSIA TRADE SHANGHAI
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Problems solved by technology

Among them, the cultivation of buckle crabs has always been using ordinary crab ponds. The structural characteristics of this kind of crab ponds are wide ditch, deep pond, large accumulation of silt, and no food table feeding area. Excavating this kind of crab pond is time-consuming and costly. This kind of common crab pond to breed buckle crab still has the following deficiencies: 1. Due to the wide ditch, the depth of the pond, and the large accumulation of silt, the incomplete disinfection of the dehydration and drying pond often leads to t

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  • Structure mode for button crab cultivation pool
  • Structure mode for button crab cultivation pool
  • Structure mode for button crab cultivation pool

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[0006] The structural model of the crab breeding pond is as follows: figure 1 , figure 2 shown, where figure 1 It is the structural model of each small grid crab breeding pond, and its area is preferably 0.8-1 mu. The specific structural model of each small grid crab breeding pond is as follows: it consists of pond ridge 1, fixed feeding area 2 , stocking ditch 3, aquatic plants 4 and plastic barrel 5 are composed of five parts, wherein the stocking ditch is a pond ditch with a width of a=1.00-1.20 meters around, a bottom width of b=0.4-0.5 meters, and a depth of h no more than 0.5 meters. Inverted trapezoidal shallow ponds, reserve a platform with a width of about 1 meter between the pond ridge 1 and the stocking ditch 3 as the fixed feeding area 2, and several plastic barrels 5 are set in the fixed feeding area, and the ponds outside the stocking ditch Aquatic plants 4 based on water peanuts and water horse zebras are planted on the surface, and the coverage area of ​​aqu...

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Abstract

The present invention discloses a new-type crob pond structure mode for breeding button crab. Said crab-breeding pond is formed from five portions of pond ridge, fixing feed-adding area, breeding channel, aquatic plant and plastic barrel, in which the breeding channel is an inverted trapezoidal shallow pond whose upper surface width is 1.00-1.20 m, bottom width is 0.4-0.5 m and depth is less than0.5m between pond ridge and breeding channel there is a platform whose width is about 1m as feed-adding area, in the feed-adding area the plastic barrels for trapping carb are placed and the aquatic plant can be planted on the pond surface outside of breeding channel. As compared with general crab pond is can improve ecological environment of crab pond and water quality and is favorable for growth and development of button crab.

Description

Technical field: [0001] The invention relates to a method for cultivating aquatic products, in particular to a structural model of a crab breeding pond, listed in A01K61 / 00. Background technique: [0002] Generally, river crab farming mainly refers to the farming of finished crabs (or commercial crabs), but judging from the growth process of crabs, it is cultivated from crab seedlings to buckle crabs, and then put the buckle crabs into crab ponds or lakes for further cultivation into the market. Finished crabs for sale. Among them, the cultivation of buckle crabs has always been using ordinary crab ponds. The structural characteristics of this kind of crab ponds are wide ditch, deep pond, large accumulation of silt, and no food table feeding area. Excavating this kind of crab pond is time-consuming and costly. This kind of common crab pond to breed buckle crab still has the following deficiencies: 1. Due to the wide ditch, the depth of the pond, and the large accumulation o...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 陆尽修
Owner ZONGKAI CHANGJIANGKOU ERIOCHEIR SINENSIA TRADE SHANGHAI
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