A kind of broiler fodder additive
Technical field
The present invention relates to a kind of feed addictive, be specifically related to a kind of broiler fodder additive.
Background technology
Because the development of poultry husbandry; Chicken house is increasing; More and more, the chance that various infectious diseases take place chicken is also increasing, and existing solution is regularly to inject various antibiotic and various hormone to chicken; Problem is an antibiotic to the opposing of germ and to kill ability fast not as the resistance of germ increases, so effect also worse and worse.Therefore consumption is also increasing, and vicious circle like this makes the antibiotic and the hormone that contain in chicken and the egg also more and more, harmful.
For livestock and poultry drug resistance and medicament residue problem and raising efficiency of feed utilization problem; The nutritionist has done a large amount of research work both at home and abroad; Many solutions and method have been proposed; Be defined in like European Union member countries and ban use of antibiotic in the animal and fowl fodder, add probiotic, enzyme preparation etc., obtained effect in various degree to improve efficiency of feed utilization to solve the medicament residue problem.Therefore alternative antibiotic solution livestock and poultry medicament residue problem of development of new feed addictive and efficiency of feed utilization problem are the problems that needs to be resolved hurrily at present.
Summary of the invention
The deficiency that the present invention is directed to prior art provides the feed addictive of a kind of traditional Chinese medicine ingredients, enzyme preparation and probiotics composition; This feed addictive can be promoted appetite, raising efficiency of feed utilization, the promotion growth of meat chicken of fryer; Improve fryer immunologic function, prevent disease, improve commodity value.
The present invention realizes above-mentioned purpose through following method:
A kind of broiler fodder additive comprises traditional Chinese medicine ingredients, enzyme preparation and probiotics, it is characterized in that constituent and proportioning are:
Traditional Chinese medicine ingredients: capsule of weeping forsythia 10-20 part, honeysuckle 10-20 part, cordate houttuynia 5-15 part, hawthorn 5-15 part, Radix Codonopsis 5-15 part, Radix Astragali 5-15 part;
Enzyme preparation: cellulase 4-10 part, acid protease 4-10 part, phytase 4-10 part;
Probiotics: Bifidobacterium 1-3 part, lactobacillus bulgaricus 1-3 part, lactobacillus acidophilus 1-3 part.
Broiler fodder additive preparation technology comprises:
(1),, to particle diameter 15-20 micron, subsequent use through ultramicro grinding respectively at 55 ℃ of dry 15-18 hours with the traditional Chinese medicine ingredients capsule of weeping forsythia, honeysuckle, cordate houttuynia, hawthorn, Radix Codonopsis, the Radix Astragali;
(2) Bifidobacterium, lactobacillus bulgaricus, the activated postlyophilization of lactobacillus acidophilus are subsequent use;
(3) take by weighing the traditional Chinese medicine ingredients of step (1), the probiotics and the enzyme preparation of step (2) by proportioning, pour load weighted composition into mixer, mix;
(4) feed addictive that mixes is packed, seals.
The invention has the beneficial effects as follows:
1. broiler fodder additive of the present invention have promote digestion, promote growth, functions such as antibacterium, antiviral, prevent disease, use the back to the animals and animal product noresidue, have no side effect, be difficult for developing immunity to drugs.
2. the traditional Chinese medicine ingredients capsule of weeping forsythia of the present invention and honeysuckle have effect clearing heat and detoxicating, dispelling wind and heat from the body; Cordate houttuynia is inhibited to various bacteria such as shigella dysenteriae, staphylococcus aureus, Diplococcus pneumopniaes, reduces the probability that chicken infects intestines problem; Hawthorn helps to improve fryer feed intake and nutrition digestion rate; The Radix Astragali has the liver of protecting, improves functions such as immune, antibiotic; Radix Codonopsis tonifying middle-Jiao and Qi, invigorating the spleen benefit have lung, can adjust the gastrointestinal movement function of fryer, promote digestion.A few flavor Chinese medicines are used, and can improve the physiological function of fryer, enhance immunity power.
3. the present invention adopts ultramicro grinding to increase the palatability of feed addictive, and the active material in the Chinese medicinal ingredients is come out, and has improved the utilization rate of medicine.
4. cellulase of the present invention, acid protease and phytase are the enzyme preparations of utilizing microbial fermentation to produce, and three kinds of enzymes are used the digestibility that can improve fiber in the feed, protein ingredient, promote the growth of fryer.
5. probiotics Bifidobacterium of the present invention, lactobacillus bulgaricus, lactobacillus acidophilus can be improved the fryer gut flora, regulate function of intestinal canal, prevent and treat fryer diarrhoea, constipation.
The specific embodiment
Below in conjunction with embodiment the present invention is further described, following each embodiment only is used to explain the present invention, to not restriction of the present invention.
Embodiment 1
A kind of broiler fodder additive comprises traditional Chinese medicine ingredients: 10 parts of the capsules of weeping forsythia, 10 parts of honeysuckles, 5 parts of cordate houttuynias, 5 parts of hawthorn, 5 parts of Radix Codonopsis, 5 parts of the Radixs Astragali; Enzyme preparation: 4 parts of cellulases, 4 parts of acid proteases, 4 parts of phytases; Probiotics: 1 part of Bifidobacterium, 1 part of lactobacillus bulgaricus, 1 part of lactobacillus acidophilus.
Preparation technology comprises:
(1),,, subsequent use through 15 microns of ultramicro grinding to particle diameters respectively at 55 ℃ of dryings 15 hours with the traditional Chinese medicine ingredients capsule of weeping forsythia, honeysuckle, cordate houttuynia, hawthorn, Radix Codonopsis, the Radix Astragali;
(2) Bifidobacterium, lactobacillus bulgaricus, the activated postlyophilization of lactobacillus acidophilus are subsequent use;
(3) take by weighing the traditional Chinese medicine ingredients of step (1), the probiotics and the enzyme preparation of step (2) by proportioning, pour load weighted composition into mixer, mix;
(4) feed addictive that mixes is packed, seals.
Select 50 3 months big fryer, carry out feeding experiment, experimental period is 1 month, and the result finds that broiler growth is obvious, and is Fresh & Tender in Texture.
Embodiment 2
A kind of broiler fodder additive comprises traditional Chinese medicine ingredients: 20 parts of the capsules of weeping forsythia, 20 parts of honeysuckles, 15 parts of cordate houttuynias, 15 parts of hawthorn, 15 parts of Radix Codonopsis, 15 parts of the Radixs Astragali; Enzyme preparation: 10 parts of cellulases, 10 parts of acid proteases, 10 parts of phytases; Probiotics: 3 parts of Bifidobacteriums, 3 parts of lactobacillus bulgaricus, 3 parts of lactobacillus acidophilus.
Preparation technology comprises:
(1),,, subsequent use through 20 microns of ultramicro grinding to particle diameters respectively at 55 ℃ of dryings 18 hours with the traditional Chinese medicine ingredients capsule of weeping forsythia, honeysuckle, cordate houttuynia, hawthorn, Radix Codonopsis, the Radix Astragali;
(2) Bifidobacterium, lactobacillus bulgaricus, the activated postlyophilization of lactobacillus acidophilus are subsequent use;
(3) take by weighing the traditional Chinese medicine ingredients of step (1), the probiotics and the enzyme preparation of step (2) by proportioning, pour load weighted composition into mixer, mix;
(4) feed addictive that mixes is packed, seals.
Select 50 2 months big fryer, carry out feeding experiment, experimental period is 1 month, and the result finds that the GI incidence of disease of fryer is 1.5%, far below the common incidence of disease.