Environment-friendly efficient compound feed for cobias and preparation method

A technology for compound feed and cobia, which is applied in the field of environment-friendly and high-efficiency compound feed and preparation of cobia, and achieves the effects of low feed coefficient, ensuring health, and speeding up the time of domestication and feeding.

Inactive Publication Date: 2010-04-07
GUANGDONG EVERGREEN FEED INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no high-quality, environmentally friendly and efficient compound feed aimed at reducing water pollution, improving feed attraction and preventing fatty liver for cobia farming.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: Preparation of cobia environment-friendly and high-efficiency compound feed 1

[0024] 1. Weigh 25kg of steamed fish meal, 38kg of fermented soybean meal, 5kg of peanut meal, 3kg of beer yeast powder, 3kg of squid paste, 15.5kg of high-gluten flour, 4kg of shrimp shell powder, 1kg of vegetable oil, 2kg of fish oil, 1kg of lecithin, and 0.7kg of compound minerals kg, multivitamin 0.5kg, choline chloride 1kg, flavescens 0.1kg, licorice 0.1kg, plantain 0.1kg.

[0025] 2. Crush fermented soybean meal and peanut meal so that they can pass through a 1.5mm sieve;

[0026] 3. Mix the pulverized fermented soybean meal and peanut meal with other components in the raw material in a mixer for 90 seconds, so that the coefficient of variation is less than 4%;

[0027] 4. After mixing evenly, it is pulverized by a superfine pulverizer, so that all components can pass through the 80-mesh sieve;

[0028] 5. The pulverized material is fed into the modulator with 15% of the t...

Embodiment 2

[0031] Embodiment 2: Preparation of cobia environment-friendly and high-efficiency compound feed 2

[0032] 1. Weigh 20kg of steamed fish meal, 43kg of fermented soybean meal, 4kg of peanut meal, 4kg of beer yeast powder, 3kg of squid paste, 13.5kg of high-gluten flour, 4kg of shrimp shell powder, 2kg of vegetable oil, 1kg of fish oil, 2kg of lecithin, and 1kg of compound minerals , multivitamin 0.4kg, choline chloride 1.5kg, flavescens 0.2kg, licorice 0.2kg, plantain 0.2kg.

[0033] 2. Crush fermented soybean meal and peanut meal so that they can pass through a 1.5mm sieve;

[0034] 3. Mix the pulverized fermented soybean meal and peanut meal with other components in the raw material in a mixer for 120 seconds, so that the coefficient of variation is less than 4%;

[0035] 4. After mixing evenly, it is pulverized by a superfine pulverizer, so that all components can pass through a 100-mesh sieve;

[0036]5. The pulverized material is fed into the modulator with 15% of the t...

Embodiment 3

[0039] Embodiment 3: Preparation of cobia environmental protection and high-efficiency compound feed 3

[0040] 1. Weigh 30kg of steamed fish meal, 30kg of fermented soybean meal, 6kg of peanut meal, 5kg of beer yeast powder, 2kg of squid paste, 17.5kg of high-gluten flour, 3kg of shrimp shell powder, 1kg of vegetable oil, 2kg of fish oil, 1kg of lecithin, and 0.5 kg of compound minerals kg, multivitamin 0.5kg, choline chloride 1kg, flavescens 0.2kg, licorice 0.1kg, plantain 0.2kg.

[0041] 2. Crush fermented soybean meal and peanut meal so that they can pass through a 1.5mm sieve;

[0042] 3. Mix the pulverized fermented soybean meal and peanut meal with other components in the raw material in a mixer for 100 seconds, so that the coefficient of variation is less than 4%;

[0043] 4. After mixing evenly, it is pulverized by a superfine pulverizer, so that all components can pass through a 90-mesh sieve;

[0044] 5. The pulverized material is fed into the modulator with 15% o...

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PUM

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Abstract

The invention relates to an environment-friendly efficient compound feed for cobias, which belongs to the field of fish feed and a preparation method thereof. The environment-friendly efficient compound feed for the cobias consists of the following raw materials in percentage by weight: 20 to 30 percent of steam fish meal, 30 to 49 percent of fermented soybean meal, 3 to 6 percent of peanut meal, 3 to 5 percent of beer yeast powder, 2 to 4 percent of sepia paste, 15 to 20 percent of strong flour, 3 to 5 percent of shrimp shell powder, 1 to 2 percent of vegetable oil, 1 to 2 percent of fish oil, 1 to 2 percent of lecithin, 0.5 to 1 percent of composite mineral, 0.3 to 0.5 percent of vitamin complex, 0.5 to 1.5 percent of choline chloride, 0.1 to 0.2 percent of lightyellow sophora root, 0.1 to 0.2 percent of licorice, and 0.1 to 0.2 percent of plantain herb. The environment-friendly efficient compound feed has a good palatability, is easy to ingest, digest and absorb, and reduces feed wastes; by using plant protein sources to replace part of animal protein sources, the emission of nitrogen and phosphorous is reduced, and the feed cost is reduced; the feed coefficient is low and the survival rate is high; the feed is balanced in nutrition and can prevent fatty lever, improve body color and ensure the health of fishes and the freshness of meat quality; and the feed has good stability in water and is difficult to pollute the water quality of a culture water body.

Description

【Technical field】 [0001] The invention belongs to the field of fish feed and a preparation method thereof, and in particular relates to an environment-friendly and high-efficiency compound feed for cobia and a preparation method thereof. 【Background technique】 [0002] Cobia (Rachycentron canadum), belonging to Perciformes, Perciformes, and Cobia family Rachycentridae, is distributed in the Mediterranean Sea, Atlantic Ocean and Indo-Pacific Ocean. It is also distributed in the coastal areas of my country, but the output is small, and it is a warm-water fish in open seas. Because it has many advantages such as fast growth, strong adaptability, few diseases, and easy to catch, and the meat has more thorns, less thorns, delicious taste, and rich nutrition, it is very popular among farmers and consumers. Generally, the price per kilogram is more than 80 yuan, and the economic benefits of breeding are relatively high. Cobia can be cultured in my country's coastal waters. It grow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K10/18A23K10/22A23K10/26A23K10/30A23K20/10A23K20/158A23K20/174A23K50/80
CPCY02A40/818
Inventor 赵丽梅蒋洪斌张海涛王华朗黄智成王卓铎梁海鸥张旭娟
Owner GUANGDONG EVERGREEN FEED INDAL
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