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Artificial microparticle feed of turbot postlarva

A technology of micro-granule feed and turbot, which is applied in animal feed, animal feed, application, etc., can solve the problems of easy outbreak of disease and weak resistance, and achieve the effect of neat and smooth appearance, uniform size, and guarantee of invariance

Active Publication Date: 2013-11-20
QINGDAO QIHAO NUTRITION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, turbot has weak resistance to bacteria and viruses in the external environment during breeding, and is prone to disease outbreaks. Therefore, it is very important to enhance the resistance of turbot through a scientific ratio and a reasonable composition of feed.

Method used

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  • Artificial microparticle feed of turbot postlarva
  • Artificial microparticle feed of turbot postlarva

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Prepare 1000 grams of feed. The feed formula is: 600 grams of white fish meal, 89.55416 grams of krill meal, 60 grams of squid meal, 50 grams of beer yeast, 80 grams of starch, 30 grams of cod liver oil, 30 grams of egg yolk powder, 10 grams of whey powder, L-alanyl-L-glutamine 3g, choline chloride 5g, soybean lecithin 10g, Schizochytridium algae powder 10g, multivitamin 1.5648g, multimineral 0.88104g, gelatin 10g, brown algae 10 grams of sodium bicarbonate.

[0019] For the multivitamins and multiminerals used, products commonly used in the field of aquafeeds can be selected, and one of its compositions is as follows:

[0020] Composition and weight of multivitamins: VB 1 , 60 mg; VB 2， 80 mg; VB 6 , 70 mg; VB 12 , 0.8 mg; Folic Acid, 9 mg; Calcium Pantothenate, 80 mg; Inositol, 200 mg; Niacin, 150 mg; Biotin, 5 mg; VC, 300 mg; VA, 300 mg; VD, 200 mg; VE, 100 mg; VK, 10 mg.

[0021] Composition and weight of complex minerals: Zinc, 100mg; Iron, 200mg; Copper, 20m...

Embodiment 2

[0024] The feed formula is as follows: 500 grams of white fish meal, 100 grams of krill meal, 100 grams of squid meal, 60 grams of brewer’s yeast, 70 grams of starch, 30 grams of cod liver oil, 50 grams of egg yolk powder, 20 grams of whey powder, L-alanyl -5 grams of L-glutamine, 5 grams of choline chloride, 27.55416 grams of soybean lecithin, 10 grams of Schizochytrium powder, 1.5648 grams of multivitamins, 0.88104 grams of compound minerals, 10 grams of gelatin, and 10 grams of sodium alginate.

[0025] Composition and weight of multivitamins: VB 1 , 60 mg; VB 2， 80 mg; VB 6 , 70 mg; VB 12 , 0.8 mg; Folic Acid, 9 mg; Calcium Pantothenate, 80 mg; Inositol, 200 mg; Niacin, 150 mg; Biotin, 5 mg; VC, 300 mg; VA, 300 mg; VD, 200 mg; VE, 100 mg; VK, 10 mg.

[0026] Composition and weight of complex minerals: Zinc, 100mg; Iron, 200mg; Copper, 20mg; Manganese, 60mg; Iodine, 0.8mg; Selenium, 0.04mg; Cobalt, 0.2mg; Magnesium, 500mg.

[0027] Feed preparation and processing: 500 ...

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Abstract

The invention relates to an artificial microparticle feed of turbot postlarva, and the artificial microparticle feed is characterized by including the following feed components: white fish meal, krill meal, squid meal, brewer yeast, starch, cod liver oil, egg yolk powder, whey powder, L-alanyl-L-glutamine, choline chloride and soy lecithin. The artificial microparticle feed may also include the following feed components: schizochytrium aggregatum powder, a compound vitamin, a compound mineral, gelatin and sodium alginate. A plurality of raw materials are added into the artificial microparticle feed to ensure comprehensive nutrition, immunopotentiators are added into the artificial microparticle feed to enhance fish-body non-specific immunity, the artificial microparticle feed is pollution-free and green, and the schizochytrium aggregatum powder is added into the artificial microparticle feed for effective reduction of the fry albino rate.

Description

technical field [0001] The invention belongs to the technical field of fish feed, in particular to an artificial microparticle feed for juvenile turbot. Background technique [0002] Turbot belongs to the flounder family and the genus Turbot. It is a rare flatfish native to the North Sea, the Baltic Sea and the Mediterranean coast of Europe. my country has introduced and domesticated it since 1992. The fish grows fast, has delicious meat, and has high nutritional value. The market It has broad prospects and has become the main breeding species in the northern coastal areas. [0003] Turbot is an imported high-quality farmed fish. It is difficult to achieve high-efficiency farming by traditional farming methods such as feeding fresh miscellaneous fish, especially in the seedling breeding stage, artificial feed is necessary. However, in the current feed industry, there are very few seed feeds for turbot, and most of the seed feeds on the market are used in the breeding process...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 肖林栋陈伟苗又青陈京华
Owner QINGDAO QIHAO NUTRITION TECH
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