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Method for breeding crucian in pond

A pond and crucian carp technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of poor quality and low output of artificially cultured crucian carp, and achieve the effect of simple and easy method, high yield and benefit, and water purification

Inactive Publication Date: 2014-03-26
SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the past, most of the breeding was based on nesting, and the output was low, and the quality of artificially cultured crucian carp was poor due to factors such as food content and water quality in the breeding ponds.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Lay tiles with a height of 1.5m on the four walls of a pond with an aspect ratio of 3: 2, a breeding area of ​​6 mu, and a height of 3 meters, and lay silt with a thickness of 0.15m at the bottom of the pond, and then evenly sprinkle it into the pond. 10kg of quicklime, put water in it for a week, take it out and drain it, expose it to the sun for a day, inject tap water to the lower edge of the tiles, and after a day in the sun, put 2300 healthy crucian carp fry with a body length of 6-7cm and healthy bighead carp with a body length of 4-5cm in the pond. Fish fry 400, crucian carp fry and bighead carp fry are soaked in potassium permanganate solution with a concentration of 0.5-3% for 5 hours before stocking; within 1 month after stocking the fry, put artificial feed at a ratio of 3: 1 in the pond and fermented farmyard manure, artificial feed and fermented farmyard manure at a ratio of 5: 1 after one month, the daily feeding amount is 2-5% of crucian carp body weight, ...

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PUM

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Abstract

The invention discloses a method for breeding crucian in a pond. The method comprises the steps of preprocessing of the pond, preparation before stocking, feed putting and feeding, health breeding management, moderate fishing and the like. The method for breeding crucian in the pond is convenient and easy to implement, low in breeding cost and high in output benefit. Through reasonable stocking of bighead carp, water is purified, the breeding quality of crucian is improved, and breeding benefits are increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a method for cultivating crucian carp in ponds. Background technique [0002] Crucian carp is an aquatic creature with tender meat, sweet meat and high nutritional value. It is an indispensable nourishing aquatic food for people's daily life and is deeply loved by consumers. Crucian carp is an omnivorous fish with a wide range of food habits and is easy to breed. However, in the past, the breeding was mainly based on nesting, and the output was low, and the quality of artificially cultured crucian carp was poor due to factors such as food content and water quality in the culture ponds. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a method for cultivating crucian carp in a pond, which can effectively improve the yield and quality of crucian carp and improve the breeding efficiency. [0004] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 杜伟林
Owner SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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