Special feed for E.malabaricus

A technology for grouper and feed, which is applied in the directions of animal feed, animal feed, application, etc., can solve the problems of frequent occurrence of nutritional diseases, unfavorable development of grouper aquaculture, and high bait coefficient, and achieves The effect of enhancing fish immunity, improving bait utilization rate, and improving utilization rate

Inactive Publication Date: 2013-11-13
天津市海发珍品实业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Spotted grouper (E.malabaricus) is commonly known as "green spot" in Fujian, Guangdong, Taiwan and other places. Due to its good meat quality, fast growth, and easy live transportation, it has become an important mariculture object in the southeast coast of my country in recent ...

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Embodiment Construction

[0012] Below in conjunction with specific embodiment the present invention is described in further detail:

[0013] The special feed for grouper of the present invention is made of the following raw materials in weight ratio:

[0014] Fish meal: 40-50; soybean meal: 10-15; small peptide 6-10; shrimp meal: 4-8; yeast powder: 4-8; high-gluten flour: 12-16; fish oil: 2-4; soybean oil: 1- 2; The mass percentage is 50% Choline chloride: 1; Multivitamins: 1; Compound minerals: 4.

[0015] Preferably the weight proportion of each raw material is:

[0016] Fish meal: 42; soybean meal: 12; small peptide 10; shrimp powder: 6; yeast powder: 6; high-gluten flour: 12; fish oil: 4; soybean oil: 2; : 1; Complex Minerals: 4.

[0017] The compound vitamin ratio per kilogram is: V A :7000IU, V D3 :2500IU, V E :7.8g, V K3 : 1.0mg, V B1 :0.08g, V B2 :0.04g, V B6 : 0.08g, Calcium pantothenate: 6.1g, Niacinamide: 6.25g, Folic acid: 0.02g, Envelope V containing 90% by mass of vitamin C C ...

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Abstract

A disclosed special feed for E.malabaricus is prepared by the following raw materials by weight ratio: 40-50 parts of fish meal, 10-15 parts of soybean meal, 6-10 parts of small peptide, 4-8 parts of shrimp meal, 4-8 parts of yeast powder, 12-16 parts of strong flour, 2-4 parts of fish oil, 1-2 parts of soya-bean oil, 1 part of choline chloride with a mass percent of 50%, 1 part of decavitamin, and 4 parts of composite minerals. After the special feed is added with small peptide, the yield of E.malabaricus in a cubic water body is improved by about 15 percent, the bait coefficient is reduced to less than 1.5, and the utilization rate of baits is substantially improved. Research shows that small peptide can be directly absorbed by animals and is taken as a substrate for synthesis of protein in cells, and plays an important role in digestion, absorption and metabolism of amino acid; also small peptide is capable of improving utilization rate of trace elements in the feed, promoting growth of fish bodies and enhancing immunity of the fish bodies. The special feed for E.malabaricus not only helps to enrich and develop theories of aquatic animal nutrition and feed science, but also helps culturists to acquire substantial economical benefit and social benefit.

Description

technical field [0001] The invention relates to a special feed for fish, in particular to a special feed for spotted grouper. Background technique [0002] Grouper is a general term for fishes of the order Perciformes, Percoidei, Serranidae, and Epinephelus. The common red-spotted grouper (E.akaara), Blue grouper (E.awoara), spotted grouper (E.malabaricus), giant grouper (E.tauvina), salmon-spotted grouper (E.fario), moire grouper (E.moara) , Seven-banded grouper (E.septemfasciatus), salmon-shaped grouper (E.salmonoides), brown-spotted grouper (E.fuscoguttatus), small-toothed grouper (E.microdon), striped grouper (E.fascia tus), nasu grouper (E.striatus), brown-spotted grouper (E.suilhs), perch talc grouper (E.laurina), etc. They are found in subtropical and tropical seas all over the world. It is an important marine cultured fish and one of the most important seawater cage cultured high-grade fishes in China. [0003] Spotted grouper (E.malabaricus) is commonly known as ...

Claims

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Application Information

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IPC IPC(8): A23K1/22A23K1/18A23K1/16A23K1/175A23K1/14A23K1/10A23K50/15
Inventor 邢克智王庆奎陈成勋白东清郭永军于雯雯孙学亮
Owner 天津市海发珍品实业发展有限公司
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