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Oxyeleotris marmoratus buoyancy expanded compound feed

A technology for extruded compound feed and bamboo shoot shell fish, which is applied in animal feed, animal feed, climate change adaptation, etc., can solve the problems of incomplete nutrition, high cost of live bait, deterioration of water quality, etc. It has the effect of flavor and preventing the deterioration of the feed

Inactive Publication Date: 2017-11-17
GUANGZHOU JINYANG AQUACULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical deficiencies in the prior art, such as high cost of live bait, incomplete nutrition, water quality deterioration caused by submerged feed, and easy corruption of existing extruded compound feed, the invention provides a buoyant extruded bamboo shoot shell fish. Compound feed has comprehensive nutrition, good anti-corrosion, can quickly disperse on the water surface, and can recycle unused feed, improve utilization rate, and have high bait coefficient

Method used

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Examples

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Effect test

Embodiment 1

[0030] Embodiment 1 A kind of buoyant puffed compound feed of bamboo shoot shell fish

[0031] The buoyant puffed compound feed for bamboo shoot shell fish is composed of the following components by mass fraction: 13% of soybean meal, 43% of eel meal, 4% of cuttlefish meal, 12% of high-gluten flour, 10% of corn flour, 2% of attractant, 0.5% soybean oil, 2% fish oil, 3% brewer's yeast, 4.5% biomass antibiotics, 2% crab shell powder and 4% shrimp embryo powder;

[0032] The attractant is composed of mushroom powder, sponge powder and magnesium acetate in a mass ratio of 35:25:1;

[0033] The biomass antibiotic is composed of seaweed powder, dead lactic acid bacteria and protamine in a mass ratio of 13:3:1;

[0034] The crab shell powder is obtained by washing and drying the crab shells, crushing them to 80 meshes, adding water and sealing them for fermentation for 10 days.

[0035] The described shrimp germ powder is composed of dried river shrimp embryos and river shrimp seed...

Embodiment 2

[0037] Embodiment 2 A kind of buoyant puffed compound feed for bamboo shoot shell fish

[0038] The buoyant puffed compound feed for bamboo shoot shell fish is composed of the following components by mass fraction: 15% of soybean meal, 40% of eel meal, 5% of cuttlefish meal, 10% of high-gluten flour, 12% of corn flour, 1.5% of attractant, 1% soybean oil, 1.5% fish oil, 4% brewer's yeast, 4% biomass antibiotics, 3% crab shell powder and 3% shrimp embryo powder;

[0039] The attractant is composed of mushroom powder, sponge powder and magnesium acetate in a mass ratio of 30:30:1;

[0040] The biomass antibiotic is composed of seaweed powder, dead lactic acid bacteria and protamine in a mass ratio of 10:2:1;

[0041] The crab shell powder is obtained by washing and drying the crab shell, crushing it to 50 mesh, adding water and sealing it for fermentation for 12 days, and the solid-liquid ratio of the crab shell and water is 1g: 15ml, and the fermentation temperature is 38°C;

...

Embodiment 3

[0044] Embodiment 3 A kind of buoyant puffed compound feed for bamboo shoot shell fish

[0045] The buoyant puffed compound feed for bamboo shoot shell fish is composed of the following components by mass fraction: soybean meal 11%, eel meal 44.3%, cuttlefish meal 3%, high-gluten flour 14%, cornmeal 8%, attractant 3%, large 0.2% soybean oil, 3% fish oil, 2% brewer's yeast, 5% biomass antibiotics, 1.5% crab shell powder and 5% shrimp embryo powder;

[0046] The attractant is composed of mushroom powder, sponge powder and magnesium acetate in a mass ratio of 40:20:1;

[0047] The biomass antibiotic is composed of seaweed powder, dead lactic acid bacteria and protamine in a mass ratio of 15:4:1;

[0048] The crab shell powder is obtained by washing and drying the crab shell, crushing it to 100 mesh, adding water, sealing it and fermenting it for 8 days.

[0049] The described shrimp germ powder is composed of dried river shrimp embryos and river shrimp seeds in a mass ratio of ...

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Abstract

The invention belongs to the technical field of fish feed preparation and particularly relates to an oxyeleotris marmoratus buoyancy expanded compound feed. The feed is mainly composed of the following components in mass fraction: 11-15% of bean meal, 40-45% of eel meal, 3-5% of cuttlefish meal, 10-14% of high gluten flour, 8-12% of maize meal, 1.5-3% of attractants, 0.2-1% of soybean oil, 1.5-3% of fish oil, 2-4% of beer yeast, 4-5% of biomass antibiotics, 1.5-3% of crab shell meal and 3-5% of shrimp embryo meal. The feed provided by the invention is reasonable in formula design, wide in raw material source, balanced in nutrition, good in attractant property and low in bait ratio, has better stability in water, can effectively reduce water pollution, can effectively reduce the culture cost and can improve the fish quality.

Description

technical field [0001] The invention belongs to the technical field of fish feed preparations, and in particular relates to a buoyant puffed compound feed for bamboo shoot shell fish. Background technique [0002] Bamboo shoot fish is a tropical fish species, mainly distributed in Thailand, Malaysia, the Philippines, Indonesia and other Southeast Asian regions. It is a famous aquaculture species with high economic value. fish, cladocera, copepods, and bottom-dwelling aquatic insect larvae and annelids; adult fish mainly feed on various small fish, shrimps, crustaceans, molluscs, aquatic insects, and larvae in the water. Some fresh animal meat scraps, etc., but the supply of live bait is often insufficient, and the quantity is difficult to control and control, which leads to serious carnage of bamboo shoot fish and reduces the survival rate. Especially in winter, the resource shortage of dace larvae seriously restricts the farming industry of bamboo shoot shell fish of susta...

Claims

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Application Information

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IPC IPC(8): A23K10/16A23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/147A23K20/158A23K20/24A23K50/80
CPCA23K10/16A23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/147A23K20/158A23K20/24A23K50/80Y02A40/818Y02P60/87
Inventor 潘淦许爱娱
Owner GUANGZHOU JINYANG AQUACULTURE
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