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Mullet breeding process and breeding feed

A rouge fish and feed technology, applied in the field of fish farming, can solve problems such as the decline of the number of wild populations, and achieve the effects of low cost and improved economic benefits

Inactive Publication Date: 2016-09-28
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

Although breeding populations are still found in the section of the river below the dam, due to overfishing, the current decline in the number of naturally occurring wild populations continues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Including select specifications for an area of ​​800 m 2 , a pond with a water depth of 1.4 m ensures clear water quality, high oxygen content, firm pond embankment, good water and fertilizer retention performance, loamy soil at the bottom of the pond, abundant water source, no pollution, convenient water injection and drainage, sunny pond, good light, Ensure that planktonic microorganisms in the water can be fully cultivated; install oxygen supply machinery and equipment at the bottom of the pond; drain the water in the pond with pumping equipment to remove excess silt, weeds and dirt at the bottom of the pond; after repairing the pond base, expose it to natural light for several day, and spread a layer of lime to achieve the purpose of thorough disinfection; 4 days later, inject groundwater into the pond, the groundwater needs to be chemically detected for harmful metal ions in the water and removed by corresponding chemical methods, wherein the salinity in the water r...

Embodiment 2

[0018] Include select specifications for an area of ​​1000 m 2 , a pond with a water depth of 1.4 m ensures clear water quality, high oxygen content, firm pond embankment, good water and fertilizer retention performance, loamy soil at the bottom of the pond, abundant water source, no pollution, convenient water injection and drainage, sunny pond, good light, Ensure that planktonic microorganisms in the water can be fully cultivated; install oxygen supply machinery and equipment at the bottom of the pond; drain the water in the pond with pumping equipment to remove excess silt, weeds and dirt at the bottom of the pond; after repairing the pond base, expose it to natural light for several day, and spread a layer of lime to achieve the purpose of thorough disinfection; 4 days later, inject groundwater into the pond, the groundwater needs to be chemically detected and removed by chemical methods, and the salinity in the water is maintained Between 20 and 25; plant aquatic plants a...

Embodiment 3

[0021] Including select specifications for an area of ​​1200 m 2 , a pond with a water depth of 1.6 m ensures clear water quality, high oxygen content, firm pond embankment, good water and fertilizer retention performance, loamy soil at the bottom of the pond, abundant water source, no pollution, convenient water injection and drainage, sunny pond, good light, Ensure that planktonic microorganisms in the water can be fully cultivated; install oxygen supply machinery and equipment at the bottom of the pond; drain the water in the pond with pumping equipment to remove excess silt, weeds and dirt at the bottom of the pond; after repairing the pond base, expose it to natural light for several day, and spread a layer of lime to achieve the purpose of thorough disinfection; 5 days later, inject groundwater into the pond, the groundwater needs to be chemically detected for harmful metal ions in the water and removed by corresponding chemical methods, wherein the salinity in the water ...

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PUM

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Abstract

The invention discloses a mullet breeding process and a breeding feed. The mullet breeding process includes the steps that a pond with the area of 800-1200 m<2> and the water depth of 1.2-1.6 m is selected; a mechanical oxygen supply device is installed at the bottom of the pond; water in the pond is completely pumped out by using a water pumping device, and excessive sludge and weeds and dirt at the bottom of the pond are removed; a base of the pond is renovated; dead woods are put; 2-4 weeks later, fingerlings are put in the pond, wherein the putting density is 400-600 per mu, and if water source conditions are objective and micro-flowing water exists, the putting density can be increased to be 800; the feed is put, wherein the feed comprises 5-15 parts of insect powder, 10-20 parts of field snail meat powder, 10-15 parts of millet and 20-40 parts of corns, and the daily putting amount is 3%-5% by weight and mass percentage. The mullet breeding process and the breeding feed are convenient to carry out and can be suitable for large-scale mullet breeding, the mullet growth speed is high, the quality of bred mullets is high, and the economic benefits are remarkably improved.

Description

technical field [0001] The invention relates to the field of fish breeding, in particular to a mullet breeding process and feeding feed. Background technique [0002] Myxocyprinus asiaticus (scientific name: Myxocyprinus asiaticus), also known as yellow row, blood row, powder row, fire bream, wood leaf plate, red fish, purple bream, swallowfish, fire row, Chinese sail fin sucking fish, etc., belong to Cyprinidae sucking mouth Cyprinidae (or sub-fish family), live in lakes and rivers, larvae and adults have different shapes, habitats and biological learning characteristics are not the same, juvenile fish like to cluster among the gravel with slow water flow The upper layer of the water body, the sub-adults are in the middle and lower layers, and the adults like to be in the open water area of ​​the river. They are quick and agile. The mullet eats frequently and is an omnivorous animal. It can eat regardless of the food status. Its food includes brine shrimp, red earthworms an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A23K50/80A23K10/20A23K10/30
CPCY02A40/81Y02A40/818A01K61/00
Inventor 杜伟林
Owner SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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