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Culture method of goldfish in rice field

A breeding method and paddy field technology, applied in botany equipment and methods, fish farming, rice cultivation, etc., can solve the problems of low rice yield, disease, and insignificant benefit increase, and achieve the goal of improving breeding efficiency and significant benefits Effect

Inactive Publication Date: 2017-09-15
天津现代晨辉科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the benefits of monoculture of rice or monoculture of goldfish are not significant. The breeding of ornamental goldfish in rice fields can not only improve the ecological environment of rice fields, add the color of ornamental fish, but also increase production and income. It is a promising farming method
However, due to the lack of correct and systematic management methods for rice fields, rice and goldfish during the breeding process, the rice yield is low, the goldfish grows slowly, and the goldfish suffers from diseases, etc. The benefits of raising goldfish in rice fields are not obvious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for cultivating goldfish in a paddy field, comprising the following steps:

[0023] (1) Preparation before breeding

[0024] Select a paddy field with sufficient sunlight and a quiet environment with an area of ​​1 mu, and excavate a fish ditch with a width of 1m and a depth of 0.5m in the shape of a "field" around the paddy field. 1m deep and 10m in area 2 Heighten each field ridge to 40cm and widen to 35cm, remove excess silt, eradicate weeds, use 60 kg / mu of quicklime to spray and disinfect the fish ditch and fish pit, after disinfection treatment, pour water into the fish ditch Inject water into the fish pit, the pH value of the injected water is 7, and the dissolved oxygen is 3.5mg / L, and install anti-escape nets and filtering facilities at the inlet and outlet, and set up anti-bird nets and sunshade nets at the same time;

[0025] (2) Transplanting seedlings

[0026] Choose rice seedling varieties with hard straw and lodging resistance, increase the pl...

Embodiment 2

[0036] A method for cultivating goldfish in a paddy field, comprising the following steps:

[0037] (1) Preparation before breeding

[0038] Choose a paddy field with sufficient sunlight and a quiet environment with an area of ​​1 mu. Around the paddy field, excavate a 1.2m wide and 0.7m deep fish ditch in the shape of a "field". Digging depth 1m, area 10m 2 Heighten each field ridge to 40cm and widen to 35cm, remove excess silt, eradicate weeds, use 60 kg / mu of quicklime to spray and disinfect the fish ditch and fish pit, after disinfection treatment, pour water into the fish ditch Inject water into the fish pit, the pH value of the injected water is 8, and the dissolved oxygen is 6mg / L, and install anti-escape nets and filtering facilities at the inlet and outlet, and set up anti-bird nets and sunshade nets at the same time;

[0039] (2) Transplanting seedlings

[0040] Choose seedling varieties with hard straw and lodging resistance, increase the planting density on the ...

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PUM

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Abstract

The invention relates to a culture method of goldfish in a rice field. The method comprises the following steps: selecting a rice field, installing anti-escape nets and filtration facilities at the water inlet and the water outlet, and meanwhile, arranging an anti-bird net and a sunshade net; selecting a seedling species, and releasing young fish; carrying out polyculture on the multiple species of young fish; screening the fish after 20-30 days of feeding, wherein net pull exercise is performed in the screening process; in hot summer, frequently supplementing new water; and carrying out symptomatic treatment in time when fish diseases are detected. The rational rice field layout and perfect facilities create good conditions for normal growth of rice and goldfish; the reasonable selection and proper growing way of seedling species enable the stable yield and yield increase of rice; and the multi-species polyculture way, proper screening, net pull exercise and proper disease control are performed on the young fish to ensure the quick growth of goldfish. By performing the proper and systemic management method, the culture efficiency is enhanced, and the benefits of culturing goldfish in the rice field are obvious.

Description

technical field [0001] The invention relates to the technical field of freshwater fish cultivation, in particular to a method for cultivating goldfish in paddy fields. Background technique [0002] At present, the benefits of monoculture of rice or monoculture of goldfish are not significant. The breeding of ornamental goldfish in rice fields can not only improve the ecological environment of rice fields, add the color of ornamental fish, but also increase production and income. It is a promising farming method. However, due to the lack of correct and systematic management methods for rice fields, rice and goldfish during the breeding process, the rice yield is low, the goldfish grows slowly, and the goldfish suffers from diseases. The benefits of raising goldfish in rice fields are not obvious. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and provides a method for cultivating goldfish in paddy fields. [0004] In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01K61/10A01G22/22
CPCA01K61/10Y02A40/81
Inventor 曲木张宝龙王云祥赵子续翟胜利
Owner 天津现代晨辉科技集团有限公司
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