CN103960460A - Bacillus subtilis feed for crabs and preparation method thereof - Google Patents

Abstract

The invention discloses bacillus subtilis feed for crabs, which is characterized by being prepared from the following raw materials in parts by weight: 13-15 parts of chrysanthemum, 23-28 parts of cottonseed meal, 11-13 parts of coffee bean, 2-4 parts of calcium carbonate, 9-13 parts of bacillus subtilis, 17-19 parts of spiral seaweed, 5-8 parts of palm oil, 3-5 parts of chicken oil, 15-18 parts of cuttlefish, 21-30 parts of chicken meat, 18-20 parts of water hyacinth, 12-14 parts of green pepper, 14-18 parts of watermelon, 1-2 parts of pericarpium citri reticulatae, 13-17 parts of cushaw stem, 0.3-0.6 part of field pennycress, 2-4 parts of platycodon grandiflorum, 3-6 parts of a phagostimulant and a defined amount of water. The feed provided by the invention is high in nutritive value, safe and reliable to use, low in production cost and easy to popularize.

Description

A kind of bacillus subtilis crab feed and preparation method thereof

Technical field

The present invention relates to field of fodder, be specifically related to a kind of bacillus subtilis crab feed and preparation method thereof.

Background technology

The food variety of crab is various, small fish and shrimp is their favorite, but some crab eats marine alga, connecting even spoil or plant can eat, they spend with the most of the time at search of food, not particular about food, can eat as long as the food that can chew, this has exactly also affected the fresh and tender and taste of crab meat.In addition fresh or freezing small fish and the fish meal of the many employings of the animal fodder of a lot of crabs is in the market primary raw material, exist and destroy the shortcoming such as the stock of fish and easy polluted source, these feeds easily become pasty state in water, do not meet crab and like the eating habit of molded food product; In addition, existing crab feed kind is single, trophic structure imbalance, the easy shortcoming such as putrid and deteriorated.So find a kind of trophic structure equilibrium, palatability good, not facile hydrolysis the feed that accommodates crab each growth period of the novel green health of polluted source is not extremely urgent.

Summary of the invention

Object of the present invention is just to provide a kind of bacillus subtilis crab feed and preparation method thereof, to overcome the deficiencies in the prior art.

The object of the present invention is achieved like this:

A kind of bacillus subtilis crab feed, it is characterized in that, made by the raw material of following weight portion: chrysanthemum 13-15, cotton dregs 23-28, coffee bean 11-13, calcium carbonate 2-4, bacillus subtilis 9-13, spirulina 17-19, palm oil 5-8, chicken fat 3-5, inkfish 15-18, chicken 21-30, water hyacinth 18-20, green pepper 12-14, watermelon 14-18, dried orange peel 1-2, cushaw stem 13-17, field pennycress 0.3-0.6, balloonflower root 2-4, phagostimulant 3-6, suitable quantity of water.

Described phagostimulant is made up of following raw materials in part by weight: wheat bran 18-22, fly maggot 17-19, threonine 0.4-0.7, calcium monohydrogen phosphate 1-3, Zingiber mioga petal 5-9, ethoxyquinoline 0.4-0.7, astragalus polyose 2-4, calcium propionate 1-3, bentonite 13-17, medical stone 14-16, banana 15-18, asafoetide 0.2-0.4, ward off Chinese grass 0.3-0.5, suitable quantity of water, its preparation method is by banana, asafoetide, wards off Chinese grass and add suitable quantity of water and put into cooking machine and break into slurry, adds wheat bran, fly maggot to stew to boil together and within 30 minutes, smashs into mud to pieces; Medical stone is put into calcining furnace and at 510-570 DEG C, calcine 2-3 hour, take out, the hydrochloric acid solution of putting into 10-13% soaks 4-5 hour, filter and take out, use clear water cyclic washing, dry and pulverize, be added to the water, meanwhile, add bentonite, phosphoric acid hydrogen Gai, Zingiber mioga petal to grind together, the dry xeraphium that makes of spraying; The mixing that finally mud making, xeraphium and other residual components added water, grinds granulation and get final product.

The preparation method of described a kind of bacillus subtilis crab feed, is characterized in that comprising the following steps:

(1) water hyacinth, green pepper, watermelon are added to suitable quantity of water and put into cooking machine and break into slurry, then it is ripe rotten to add chrysanthemum, cotton dregs to be heated to together, smashs into mud to pieces;

(2) dried orange peel, cushaw stem, field pennycress, balloonflower root are added water and in water, decoct 1-2 hour and filter, get its filter residue and dry and grind to form mixed powder together with coffee bean, spirulina;

(3) palm oil, chicken fat are burnt to heat and add inkfish, chicken to stir-fry, add the middle drug filtrate of step (2) to boil together 40-50min, pull inkfish, chicken oven dry out, pulverize;

(4) step (1), (2), (3) reaction mass and other residual components are added water and stirred, through 90-110 DEG C of steaming 40 minutes, cooling, granulation, balling-up particle diameter, at 0.5-2mm, is dried and be get final product.

In the present invention, the chemical classes additive component such as threonine, ethoxyquinoline, astragalus polyose, calcium propionate all adopts dosage form to add, and does not adopt sterling form to add, and the amount of each additive should meet national Specification, does not exceed standard.

The present invention has following beneficial effect: feed of the present invention adds bacillus subtilis, and the immunity that can strengthen crab reduces the rate of falling ill, and can also purify water simultaneously; Add coffee bean, the caffeine containing can be refreshed oneself, and reduces the probability that increases motion the length of one's sleep of crab, and the crab meat of raising is compacted, and taste is more delicious.

Detailed description of the invention

Described a kind of bacillus subtilis crab feed, it is characterized in that, made by the raw material of following weight portion: chrysanthemum 14, cotton dregs 26, coffee bean 13, calcium carbonate 2, bacillus subtilis 9, spirulina 17, palm oil 6, chicken fat 3, inkfish 15, chicken 21, water hyacinth 18, green pepper 12, watermelon 18, dried orange peel 2, cushaw stem 15, field pennycress 0.3, balloonflower root 2, phagostimulant 3, suitable quantity of water.

Described phagostimulant is made up of following raw materials in part by weight: wheat bran 21, fly maggot 17, threonine 0.4, calcium monohydrogen phosphate 1, Zingiber mioga petal 5, ethoxyquinoline 0.47, astragalus polyose 2, calcium propionate 1, bentonite 13, medical stone 14, banana 15, asafoetide 0.2, ward off Chinese grass 0.3, suitable quantity of water, its preparation method is by banana, asafoetide, wards off Chinese grass and add suitable quantity of water and put into cooking machine and break into slurry, adds wheat bran, fly maggot to stew to boil together and within 30 minutes, smashs into mud to pieces; Medical stone is put into calcining furnace and at 510-570 DEG C, calcine 2-3 hour, take out, the hydrochloric acid solution of putting into 10-13% soaks 4-5 hour, filter and take out, use clear water cyclic washing, dry and pulverize, be added to the water, meanwhile, add bentonite, phosphoric acid hydrogen Gai, Zingiber mioga petal to grind together, the dry xeraphium that makes of spraying; The mixing that finally mud making, xeraphium and other residual components added water, grinds granulation and get final product.

Preparation method comprises the following steps:

(1) water hyacinth, green pepper, watermelon are added to suitable quantity of water and put into cooking machine and break into slurry, then it is ripe rotten to add chrysanthemum, cotton dregs to be heated to together, smashs into mud to pieces;

(2) dried orange peel, cushaw stem, field pennycress, balloonflower root are added water and in water, decoct 1-2 hour and filter, get its filter residue and dry and grind to form mixed powder together with coffee bean, spirulina;

(3) palm oil, chicken fat are burnt to heat and add inkfish, chicken to stir-fry, add the middle drug filtrate of step (2) to boil together 40-50min, pull inkfish, chicken oven dry out, pulverize;

(4) step (1), (2), (3) reaction mass and other residual components are added water and stirred, through 90-110 DEG C of steaming 40 minutes, cooling, granulation, balling-up particle diameter, at 0.5-2mm, is dried and be get final product.

In order to further illustrate using value of the present invention, raise family 200 crabs are equally divided into two groups of test group and control groups according to the identical principle of age in days, body weight, health status by crab, separately feed, test group is fed crab feed of the present invention, control group is fed traditional crab feed, experimental period is 90 days, and compared with control group, the every technical parameter index of test group is as follows:

Weight average growth rate after (1) 90 day: 147%;

(2) the long balanced growth 11.9% of body;

(3) water float thing is only 0.06%.

Claims (2)

1. a bacillus subtilis crab feed, it is characterized in that, made by the raw material of following weight portion: chrysanthemum 13-15, cotton dregs 23-28, coffee bean 11-13, calcium carbonate 2-4, bacillus subtilis 9-13, spirulina 17-19, palm oil 5-8, chicken fat 3-5, inkfish 15-18, chicken 21-30, water hyacinth 18-20, green pepper 12-14, watermelon 14-18, dried orange peel 1-2, cushaw stem 13-17, field pennycress 0.3-0.6, balloonflower root 2-4, phagostimulant 3-6, suitable quantity of water; Described phagostimulant is made up of following raw materials in part by weight: wheat bran 18-22, fly maggot 17-19, threonine 0.4-0.7, calcium monohydrogen phosphate 1-3, Zingiber mioga petal 5-9, ethoxyquinoline 0.4-0.7, astragalus polyose 2-4, calcium propionate 1-3, bentonite 13-17, medical stone 14-16, banana 15-18, asafoetide 0.2-0.4, ward off Chinese grass 0.3-0.5, suitable quantity of water, its preparation method is by banana, asafoetide, wards off Chinese grass and add suitable quantity of water and put into cooking machine and break into slurry, adds wheat bran, fly maggot to stew to boil together and within 30 minutes, smashs into mud to pieces; Medical stone is put into calcining furnace and at 510-570 DEG C, calcine 2-3 hour, take out, the hydrochloric acid solution of putting into 10-13% soaks 4-5 hour, filter and take out, use clear water cyclic washing, dry and pulverize, be added to the water, meanwhile, add bentonite, phosphoric acid hydrogen Gai, Zingiber mioga petal to grind together, the dry xeraphium that makes of spraying; The mixing that finally mud making, xeraphium and other residual components added water, grinds granulation and get final product.

2. the preparation method of a kind of bacillus subtilis crab feed according to claim 1, is characterized in that comprising the following steps:

(1) water hyacinth, green pepper, watermelon are added to suitable quantity of water and put into cooking machine and break into slurry, then it is ripe rotten to add chrysanthemum, cotton dregs to be heated to together, smashs into mud to pieces;

(2) dried orange peel, cushaw stem, field pennycress, balloonflower root are added water and in water, decoct 1-2 hour and filter, get its filter residue and dry and grind to form mixed powder together with coffee bean, spirulina;

(3) palm oil, chicken fat are burnt to heat and add inkfish, chicken to stir-fry, add the middle drug filtrate of step (2) to boil together 40-50min, pull inkfish, chicken oven dry out, pulverize;

(4) step (1), (2), (3) reaction mass and other residual components are added water and stirred, through 90-110 DEG C of steaming 40 minutes, cooling, granulation, balling-up particle diameter, at 0.5-2mm, is dried and be get final product.