CN105053711A - Fish feed and preparation method thereof - Google Patents

Abstract

The present invention discloses a fish feed, and the fish feed is characterized in that the fish feed is prepared from the following components in parts by weight: bovine bones 30-40 parts, maize flour 20-30 parts, alfalfa powder 20-30 parts, garlic powder 3-7 parts, lysine 0.5-0.8 part, threonine 0.1-0.5 part, fermented soybean meal 5-10 parts, vegetable oil 4-7 parts, methionine 0.2-0.5 part, table salt 0.5-2 parts, fructus forsythiae 3-5 parts and radix achyranthis bidentatae 3-5 parts. The fish feed is rich in nutrition.

Description

A kind of fish meal and preparation method thereof

Technical field

The present invention relates to one and the present invention relates to aquaculture feed field, be related specifically to tilapia feed.

Background technology

In the cost of aquaculture, feed cost accounts for about 50%, and the height of feed price often depends on the price of protein raw materials in feed.Fish meal has higher nutritive value and good palatability because of it, is most widely used protein sources in aquatic feeds, but along with the day of feed industry, aquaculture is with development, also increasing to the demand of fish meal, fish meal supply day is becoming tight, and price rises.And due to many-sided reasons such as marine fishery resources exhaustion gradually, environmental protection and feed costs; in the aquatic feeds in future; the use of fish meal will be restricted gradually, and the animal and plant protein source finding other cheapness of fine quality partially or completely substitutes fish meal in aquatic animal feed has become one of reduction aquaculture cost, the key link setting up sustainable aquaculture of aquatic animal industry.

Tilapia mossambica, is commonly called as African crucian and originates in Africa, and feeding habits are wide, and great majority are the ominivore-fish based on vegetalitas, very voracious, and food ration is very large, and rapidly, the culture-cycle is short, is good cultivation object in growth.Since the nineties in last century, China's Tilapia mossambica industry development is rapid, and output increases year by year, and tilapia feed output also increases year by year, and within 2009, tilapia feed total output reaches 1,500,000 tons.In actual production, tilapia feed mainly with fish meal and dregs of beans for major protein source, but fish meal and value of the meal skyrocket in recent years, tilapia feed price is also and then skyrocketed, significantly increases the aquaculture cost of fisherman.

Summary of the invention

The object of this invention is to provide a kind of feed of stewing soup based on Os Bovis seu Bubali, Os Bovis seu Bubali, ox bone soup is our one all more common soup, bone collagen is rich in as you know in bone, and it is abundant calcareous, so nutritive value is very abundant, then is equipped with the feed that Chinese medicine and auxiliary material make and is very applicable to Growth Op Tilapia.

Described object is achieved by the following scheme:

A kind of fish meal and preparation method thereof, be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 30-40 part, corn flour 20-30 part, alfalfa meal 20-30 part, garlic powder 3-7 part, lysine 0.5-0.8 part, threonine 0.1-0.5 part, fermented bean dregs 5-10 part, vegetable oil 4-7 part, methionine 0.2-0.5 part, salt 0.5-2 part, capsule of weeping forsythia 3-5 part, root of bidentate achyranthes 3-5 part.

Preferred version 1:

Be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 30 parts, corn flour 30 parts, alfalfa meal 25 parts, garlic powder 7 parts, lysine 0.5 part, threonine 0.5 part, fermented bean dregs 7 parts, vegetable oil 4 parts, methionine 0.3 part, salt 2 parts, the capsule of weeping forsythia 3 parts, the root of bidentate achyranthes 4 parts.

Preferred version 2:

Be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 35 parts, corn flour 20 parts, alfalfa meal 30 parts, garlic powder 5 parts, lysine 0.6 part, threonine 0.3 part, fermented bean dregs 5 parts, vegetable oil 6 parts, methionine 0.5 part, salt 0.5, the capsule of weeping forsythia 4 parts, the root of bidentate achyranthes 3 parts.

Preferred version 3:

Be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 40 parts, corn flour 25 parts, alfalfa meal 20 parts, garlic powder 3 parts, lysine 0.8 part, threonine 0.1 part, fermented bean dregs 10 parts, vegetable oil 6 parts, methionine 0.2 part, salt 1 part, the capsule of weeping forsythia 5 parts, the root of bidentate achyranthes 5 parts.

Preparation method:

(1) Os Bovis seu Bubali is pounded into fragment, put in copper pot, add salt, quintuple water boils, 100 degree of water temperatures one hour, 50 degree of water temperatures one hour, taken out by Os Bovis seu Bubali, soup is placed in pot, for subsequent use;

(2) Os Bovis seu Bubali powder is become smalls, cross 200 mesh sieves, for subsequent use;

(3) above-mentioned raw materials powder is become smalls, for subsequent use;

(4) ox bone soup taking-up is stirred with (2), (3) while hot, dry.

Good effect of the present invention is:

1, use Os Bovis seu Bubali and ox bone soup to greatest extent, reduce the consumption of fish meal in tilapia feed significantly;

2, formulation cost is low, and feed coefficient is low, has no adverse effects to fish body health simultaneously;

3, there is higher cost performance, effectively can reduce aquaculture cost;

4, common feedstuff can be used, steady quality, cheap, be convenient to promote.

Feed of the present invention instead of fish meal, nutritious, and Tilapia mossambica rising trend is fast.

Detailed description of the invention

Elaborate the preferred embodiment of the present invention below.

embodiment 1:

A kind of fish meal, be prepared from according to the following number of weight ratio, be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 30-40 part, corn flour 20-30 part, alfalfa meal 20-30 part, garlic powder 3-7 part, lysine 0.5-0.8 part, threonine 0.1-0.5 part, fermented bean dregs 5-10 part, vegetable oil 4-7 part, methionine 0.2-0.5 part, salt 0.5-2 part, capsule of weeping forsythia 3-5 part, root of bidentate achyranthes 3-5 part.Preparation method is shown in embodiment 2.

embodiment 2:

Be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 30 parts, corn flour 30 parts, alfalfa meal 25 parts, garlic powder 7 parts, lysine 0.5 part, threonine 0.5 part, fermented bean dregs 7 parts, vegetable oil 4 parts, methionine 0.3 part, salt 2 parts, the capsule of weeping forsythia 3 parts, the root of bidentate achyranthes 4 parts.

Preparation method:

(1) Os Bovis seu Bubali is pounded into fragment, put in copper pot, add salt, quintuple water boils, 100 degree of water temperatures one hour, 50 degree of water temperatures one hour, taken out by Os Bovis seu Bubali, soup is placed in pot, for subsequent use;

(2) Os Bovis seu Bubali powder is become smalls, cross 200 mesh sieves, for subsequent use;

(3) above-mentioned raw materials powder is become smalls, for subsequent use;

(4) ox bone soup taking-up is stirred with (2), (3) while hot, dry.

Example detection result: use this invention feed to compare with the cultivation using the feed of fish meal (10%) to carry out 3 months in a large number, specific growth rate between two groups all can reach 3.19%, feed coefficient is 1.49, survival rate, liver body ratio and dirty body ratio is all without significant difference, and the health indicators such as Triglycerides in Serum, glutamic-oxalacetic transaminease, glutamic-pyruvic transaminase and antalzyme activity all do not make significant difference; Observe through histotomy, liver and enteron aisle all change without obvious proterties.

embodiment 3:

Be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 35 parts, corn flour 20 parts, alfalfa meal 30 parts, garlic powder 5 parts, lysine 0.6 part, threonine 0.3 part, fermented bean dregs 5 parts, vegetable oil 6 parts, methionine 0.5 part, salt 0.5, the capsule of weeping forsythia 4 parts, the root of bidentate achyranthes 3 parts.Preparation method is identical with embodiment 2.

embodiment 4:

Be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 40 parts, corn flour 25 parts, alfalfa meal 20 parts, garlic powder 3 parts, lysine 0.8 part, threonine 0.1 part, fermented bean dregs 10 parts, vegetable oil 6 parts, methionine 0.2 part, salt 1 part.Preparation method is identical with embodiment 2.

Present embodiment does not just limit its protection domain to the exemplary illustration of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all within the protection domain of this patent.

Claims (5)

1. a fish meal, it is characterized in that: be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 30-40 part, corn flour 20-30 part, alfalfa meal 20-30 part, garlic powder 3-7 part, lysine 0.5-0.8 part, threonine 0.1-0.5 part, fermented bean dregs 5-10 part, vegetable oil 4-7 part, methionine 0.2-0.5 part, salt 0.5-2 part, capsule of weeping forsythia 3-5 part, root of bidentate achyranthes 3-5 part.

2. a kind of fish meal according to claim 1, it is characterized in that: be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 30 parts, corn flour 30 parts, alfalfa meal 25 parts, garlic powder 7 parts, lysine 0.5 part, threonine 0.5 part, fermented bean dregs 7 parts, vegetable oil 4 parts, methionine 0.3 part, salt 2 parts, the capsule of weeping forsythia 3 parts, the root of bidentate achyranthes 4 parts.

3. a kind of fish meal according to claim 1, it is characterized in that: be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 35 parts, corn flour 20 parts, alfalfa meal 30 parts, garlic powder 5 parts, lysine 0.6 part, threonine 0.3 part, fermented bean dregs 5 parts, vegetable oil 6 parts, methionine 0.5 part, salt 0.5, the capsule of weeping forsythia 4 parts, the root of bidentate achyranthes 3 parts.

4. a kind of fish meal according to claim 1, it is characterized in that: be prepared from according to the following number of weight ratio, Os Bovis seu Bubali 40 parts, corn flour 25 parts, alfalfa meal 20 parts, garlic powder 3 parts, lysine 0.8 part, threonine 0.1 part, fermented bean dregs 10 parts, vegetable oil 6 parts, methionine 0.2 part, salt 1 part, the capsule of weeping forsythia 5 parts, the root of bidentate achyranthes 5 parts.

5. the tilapia feed preparation method described in claim 1-4:

(1) Os Bovis seu Bubali is pounded into fragment, put in copper pot, add salt, quintuple water boils, 100 degree of water temperatures one hour, 50 degree of water temperatures one hour, taken out by Os Bovis seu Bubali, soup is placed in pot, for subsequent use;

(2) Os Bovis seu Bubali powder is become smalls, cross 200 mesh sieves, for subsequent use;

(3) all raw meal are become smalls, for subsequent use;

(4) ox bone soup taking-up is stirred with (2), (3) while hot, dry.