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Method for processing breeding water of tortoises

A technology for breeding water and treatment methods, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as time-consuming, water-wasting, turtle disturbing, etc., and achieve environmental protection treatment costs, The effect of living environment ecology and simple operation

Inactive Publication Date: 2010-09-29
惠州李艺金钱龟生态发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional treatment method is to replace the aquaculture water regularly, which is water-intensive, time-consuming and labor-intensive, which increases the farming cost of the farmers, and frequent replacement of the aquaculture water will also disturb the turtles and affect the normal growth and reproduction of the turtles.
At present, there are also farmers who use chemical agents to purify and disinfect the breeding water. Chemical agents generally contain harmful substances, which are easy to cause poisonous effects on turtles and the environment. The quality of the turtle products produced is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Selecting an area of ​​10 square meters in a breeding pond, breeding 100g-150g juvenile tortoises with a weight of 100g, 200 tortoises, that is, a turtle breeding density of 20 / square meter. In the culture pond, the area of ​​the pond is 7 square meters, the water depth of the pond is 25 centimeters, and the dry platform area is 3 square meters. In the pond, 14 phosphorus fish fry and carp fry in the range of 3-5 cm in length are stocked, that is, the stocking density of freshwater fry is 4 / square meter, and then 50 snails are dropped into the pond. After the juvenile turtles, phosphorus fish fry, carp fry and snails are stocked, immediately collect the aquaculture water in the 100ml pool as a reference sample, and test and record the water quality indicators such as suspended solids, floating substances, color, smell, and taste of the reference sample. Cultivate according to the routine breeding procedures of young turtles. During the period, the breeding water in the ...

Embodiment 2

[0016] Selecting an area of ​​15 square meters in a breeding pond, breeding 60 turtles with a body weight of more than 300g, and a total of 60 turtles, that is, the turtle breeding density is 4 / square meter. In the culture pond, the area of ​​the pond is 10 square meters, the water depth of the pond is 30 centimeters, and the dry platform area is 5 square meters. In the pool, 20 phosphorus fish fry, carp fry, grass carp fry, silver carp fry and goldfish fry with body lengths within the range of 5-10 cm are stocked. 40 field snails, mountain snails and river mussels, 40 adult turtles, phosphorus fish fry, carp fry, grass carp fry, silver carp fry, goldfish fry, field snails, mountain pit snails and river mussels are stocked, and immediately collect 100 ml of breeding water in the pool As a reference sample, test and record the suspended solids, floating substances, color, odor, taste and other water quality indicators of the reference sample. Breeding is carried out in accorda...

Embodiment 3

[0018] Selecting an area of ​​3 square meters in a breeding pond, cultivating juvenile turtles with a body weight of less than 50g, 75 were put in a suitable place, that is, the turtle breeding density was 25 / square meter. In the culture pond, the area of ​​the pond is 2 square meters, the water depth of the pond is 20 centimeters, and the dry platform area is 1 square meter. In the pool, put 6 phosphorus fish fry, silver carp fry and carp fry in the range of 2-3 cm in length, that is, the stocking density of freshwater fry is 9 / square meter, and then put 20 snails and river mussels in the pool. Only. After the juvenile turtles, phosphorus fish fry, silver carp fry, carp fry, snails and mussels are stocked, immediately collect the aquaculture water in the 100ml pool as a reference sample. Test and record. Carry out breeding in accordance with the routine breeding procedures of juvenile turtles. During the period, the breeding water in the pool is not replaced. The breeding...

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Abstract

The invention relates to a method for processing breeding water of tortoises, which adopts a biological cleaning mode by a biologic chain principle. Fresh water fry and fresh water snail mollusk and / or bivalve mollusk are bred in a breeding pond of tortoises, and the breeding water of tortoises can be cleaned by a food chain formed by excrement of the tortoises, food residues, the fresh water fry, the fresh water snail mollusk and / or the bivalve mollusk. The body length of the fresh water fry is less than 10 centimeters; the breeding density of the fresh water fry is 1-25 fish fry per square meter, and the fresh water fry can be one of or more than one of scaled fish fry, carp fry, grass carp fry, chub fry and goldfish fry. The fresh water snail mollusk can be one of or more than one of mudsnail, Shankeng snail and sand snail. The fresh water bivalve mollusk is clam. The method for processing breeding water of tortoises has the advantages of easy realization, easy operation, environmental protection and low processing cost, accords with new requirements of new agricultural and sideline aquaculture for green ecology, and is suitable for the technical field of tortoise breeding.

Description

technical field [0001] The invention belongs to the technical field of farming of agricultural and sideline aquatic products, specifically relates to the technical field of turtle breeding, in particular to a water treatment method for turtle breeding. Background technique [0002] The aquaculture water used in indoor turtle breeding ponds is often static, that is, it cannot flow or renew itself. During the turtle breeding process, turtle excrement and food residues are likely to pollute the aquaculture water, and even breed harmful bacteria that affect the health of the turtle. . Therefore, when turtles are artificially cultured, the culture water needs to be treated to keep the culture water clean, pollution-free and free of dirt. The traditional treatment method is to regularly replace the breeding water, which is water-intensive, time-consuming and labor-intensive, which increases the farming cost of the farmers, and frequent replacement of the breeding water will also ...

Claims

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Application Information

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IPC IPC(8): A01K61/00C02F3/32A01K67/02
CPCY02A40/81
Inventor 李艺林海燕
Owner 惠州李艺金钱龟生态发展有限公司
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