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Efficient culturing method for intercropping odontobutis obscura in crab pond

A breeding method and technology of sand pond snakehead, applied in fish farming, application, climate change adaptation and other directions, can solve the problems of market supply and demand imbalance, sales price fluctuation, increased risk of single breeding, etc., to improve the breeding ecological environment, improve the Breeding conditions, improving the productivity of crab ponds and the effect of comprehensive economic benefits of aquaculture

Inactive Publication Date: 2016-02-10
SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the continuous increase in the area of ​​river crab farming, the imbalance between supply and demand in the market has resulted in fluctuations in sales prices, and the risk of monoculture has also increased.

Method used

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  • Efficient culturing method for intercropping odontobutis obscura in crab pond

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Effect test

Embodiment 1

[0019] The specific breeding method is as follows:

[0020] a) To build a breeding pond, first select a breeding pond with a slope ratio of 1:3 and a water depth of up to 1.5m. Drain the water and expose it to the sun for 10 days; It accounts for 30% of the total area of ​​the pond, and the middle part of the pond is set as a shallow water area, accounting for 70% of the total area of ​​the pond; then a 60cm-high escape wall is built around the ridge of the pond with calcium-plastic panels; finally, micro-holes are equipped in the pond Aeration equipment and 3 submersible pumps.

[0021] b) Preparations before breeding. Preparations before breeding include: cleaning ponds for disinfection, planting aquatic plants, fertilizing and cultivating bait. Among them, the disinfection process of clearing the pool is as follows: before the pool water is injected, weeds on the ridge of the pool are eradicated, gaps are repaired, excess silt is removed from the bottom of the pool, and th...

Embodiment 2

[0027] The specific breeding method is as follows:

[0028] a) To build a breeding pond, first select a breeding pond with a slope ratio of 1:3 and a water depth of up to 1.5m, drain the water and expose it to the sun for 10 days; It accounts for 30% of the total area of ​​the pond, and the middle part of the pond is set as a shallow water area, accounting for 70% of the total area of ​​the pond; then a 60cm-high escape wall is built around the ridge of the pond with calcium-plastic panels; finally, micro-holes are equipped in the pond Aeration equipment and 3 submersible pumps.

[0029] b) Preparations before breeding. Preparations before breeding include: cleaning ponds for disinfection, planting aquatic plants, fertilizing and cultivating bait. Among them, the disinfection process of clearing the pool is as follows: before the pool water is injected, weeds on the ridge of the pool are eradicated, gaps are repaired, excess silt is removed from the bottom of the pool, and th...

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Abstract

The invention provides an efficient culturing method for intercropping odontobutis obscura in a crab pond. The culturing method comprises the following steps that 1, a culturing pond is built; 2, preparation before culturing is performed; 3, fry stocking is performed; 4, water quality is regulated and controlled; 5, scientific bait feeding is performed. According to the efficient culturing method for intercropping the odontobutis obscura in the crab pond, the adopted stocking technique is novel, and through the improvement of the culturing conditions and the scientific managing mode, not only is the ecological environment of culturing improved, but also the productive forces of the crab pond and the comprehensive economic benefit of culturing are increased.

Description

technical field [0001] The invention relates to an aquaculture method, in particular to a high-efficiency aquaculture method for cultivating snakeheads in crab ponds, and belongs to the technical field of aquaculture. Background technique [0002] Aquatic products are an important source of high-quality protein for human beings. They are rich in high-quality protein, amino acids, vitamins and minerals, etc., and the quantity and ratio meet the needs of the human body, especially containing leucine and lysine that are in large demand by the human body. With the improvement of people's income level, more and more people begin to regard nutritional needs as the first need of food consumption, and the proportion of consumption of aquatic products shows an increasing trend year by year. At this stage, there are more than 50 types of aquatic products for large-scale farming in my country, and industrial farming, deep-water cage farming, and ecological farming are developing rapidl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 沈建明
Owner SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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