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Powdered compound feed for turbot

A technology of compound feed and turbot, which is applied in the field of compound feed and turbot powder compound feed, can solve the problems of unfavorable turbot healthy breeding, poor viscoelasticity, polluted water, etc., and achieve good breeding effect and lure Good appetite and good stability

Active Publication Date: 2011-12-28
福建天马饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing powdery compound feed for turbot has poor viscoelasticity, which causes the feed to be lost and pollutes the water body, which is not conducive to the healthy cultivation of turbot

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] fish meal 60% pregelatinized starch 22.3% fermented soybean meal 9% fish oil 1% beer yeast 3% soybean oil 1% minerals 1% Choline chloride 0.2% Calcium Dihydrogen Phosphate 1% fish multidimensional 0.3% Liver protectant 0.18% Antioxidants 0.02% Kelp powder 1%

[0049] The feed was formulated according to the formula shown in the above table, and the turbot was raised for 60 days. The turbot that ingested the feed of this embodiment was active in feeding, the viscoelasticity of the feed was good, the stability in water was good, the turbot grew fast, and the economic benefit was good.

Embodiment 2

[0051] fish meal 50% pregelatinized starch 22% puffed soybeans 3% fermented soybean meal 10% fish oil 2% beer yeast 5% soybean oil 2% minerals 3% Choline chloride 0.5% Calcium Dihydrogen Phosphate 1% fish multidimensional 0.3% Liver protectant 0.18% Antioxidants 0.02% Kelp powder 1%

[0052] The feed was formulated according to the formula shown in the above table, and the turbot was raised for 60 days. The turbot feeding on the feed of this embodiment is active in feeding, the viscoelasticity of the feed is good, the stability in water is good, the turbot grows fast, and the economic benefit is good.

Embodiment 3

[0054] fish meal 57% pregelatinized starch 23% fermented soybean meal 9% fish oil 1% beer yeast 4% soybean oil 2% minerals 1% Choline chloride 0.5% Calcium Dihydrogen Phosphate 1% fish multidimensional 0.3% Liver protectant 0.18% Antioxidants 0.02% Kelp powder 1%

[0055] The feed was formulated according to the formula shown in the above table, and the turbot was raised for 60 days. The turbot that ingested the feed of this embodiment was active in feeding, the viscoelasticity of the feed was good, the water stability was good, the turbot grew fast, and the economic benefit was good.

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PUM

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Abstract

The invention discloses a powdery compound feed for turbots. The feed is suitable for feeding the turbots and is a mixture prepared by processing various components by a method for processing powdery feeds. The feed comprises the following components in percentage by weight: 50 to 60 percent of fish meal, 22 to 24 percent of pregelatinized starch, 0 to 3 percent of puffed soybean, 6 to 10 percent of fermented bean pulp, 1 to 2 percent of fish oil, 3 to 5 percent of Saccharomyces cerevisiae, 1 to 2 percent of soybean oil, 1 to 3 percent of mineral substance, 0.2 to 0.5 percent of choline chloride and 1 to 2 percent of monocalcium phosphate. The feed has the advantages that: compared with other compound feeds, the powdery compound feed for the turbots are low in cost, have high food attraction, viscoelasticity and stability in water, and have good economic benefit and a good breeding effect, and the turbots can grow quickly.

Description

technical field [0001] The invention relates to the field of compound feed, in particular to the field of powdery turbot compound feed. Background technique [0002] Turbot is one of the important high-grade marine cultured fish in my country. It grows fast, has smooth and tender meat, delicious taste and rich nutrition. It is favored by consumers and has a good market prospect. With the maturity of large-scale artificial breeding technology of turbot, this fish has been extensively cultivated artificially in northern my country. [0003] Turbot powdered compound feed has been used in turbot artificial breeding. However, the existing powdery compound feed for turbot has poor viscoelasticity, which leads to loss of feed and pollutes water bodies, which is not conducive to healthy breeding of turbot. Therefore, besides a reasonable nutrient ratio, the turbot powdery compound feed also requires good viscoelastic properties to ensure the stability of the feed in water. Conte...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175A23K10/16A23K10/22A23K10/30A23K10/37A23K20/10A23K20/158A23K20/163A23K20/174A23K20/26A23K50/80
CPCY02A40/818Y02P60/87
Inventor 陈庆堂张蕉南胡兵张蕉霖李惠徐海霞
Owner 福建天马饲料有限公司
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