CN107772141A - A kind of health Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof - Google Patents
A kind of health Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof Download PDFInfo
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- CN107772141A CN107772141A CN201610734680.9A CN201610734680A CN107772141A CN 107772141 A CN107772141 A CN 107772141A CN 201610734680 A CN201610734680 A CN 201610734680A CN 107772141 A CN107772141 A CN 107772141A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a kind of health Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof, including natural pigment and health-care components, wherein natural pigment includes：Fructus gardeniae powder, lycium barbarum slag, snow chrysanthemum powder, corn protein powder；Health-care components include pine needle meal, fructus gardeniae powder, lycium barbarum slag, snow chrysanthemum powder, radix scutellariae；The feed solves the problems, such as immunity and premunition that Pelteobagrus fulvidraco is improved while the body colour of Pelteobagrus fulvidraco is kept close to natural body colour in the case of not adding artificial extraction pigment, the incidence of disease of hemorrhagic oedema, tassel flower disease and enteritis can effectively be reduced, improve survival rate of fish fry, with growth promoting function, Pelteobagrus fulvidraco feed coefficient is effectively reduced, improves culture benefit.
Description
Technical field：
The present invention relates to a kind of yellow-head catfish feed and preparation method thereof, more particularly to a kind of expanded cooperation of health Pelteobagrus fulvidraco
Feed and preparation method thereof, it is suitable for the feeding of each growth phase of Pelteobagrus fulvidraco.
Background technology：
Pelteobagrus fulvidraco, is Chang sections, Pelteobagrus.Body is about 20cm, and the outside of belly is straight, and body is latter half of flat-sided, and caudal peduncle is more elongated.Head
Big and flat, kiss is short, and circle is blunt, and upper and lower jaw is slightly isometric, and mouth is big, villous shape cingulum on palatine bone.Small, the side position of eye.Must be 4 pairs, nose palpus
After end can extend eye, the upper jaw must be 1 pair, most long, and chin or cheek must be 2 pairs, must be short compared with the upper jaw.The exposed no squama of body, side line are complete.It is omnivorous, it is main
Dwell toy, shrimp, aquatic small insect and some invertebrates etc. at food bottom, and can search for food commodity mixed feed after domestication.4~5
Moon spawning, parent population have the habit graved to nest and protect offspring.In reproduction period, milter has nesting habits.In hydrostatic or unhurried current
Shoal life, hide by day and come out at night.It is deep because Pelteobagrus fulvidraco meat flavour is delicious, big, the good feature such as no squama without thorn, edible ratio between flesh
Liked by people, cultivation scale also increases year by year, and mixed feed usage amount also has larger scale.
Problems be present in using mixed feed breeding process in Pelteobagrus fulvidraco：
1st, body colour alienation：Body colour alienation is the fish body face occurred during Pelteobagrus fulvidraco commodity in use feed large-scale cultivation
Discoloration is light, bleaches or too yellow etc. with the significantly improper body colour phenomenon of Pelteobagrus fulvidraco nature body colour difference, directly affects marketable fish
Selling price；
2nd, culture diseases：Hemorrhagic oedema, tassel flower disease and enteritis are diseases common in Pelteobagrus fulvidraco breeding process, sternly
Ghost image rings Pelteobagrus fulvidraco survival rate and bait service efficiency, directly affects culture benefit.
Two above problem turns into the subject matter of puzzlement raiser, directly affects the culture benefit of numerous raisers and supports
Grow enthusiasm.
The content of the invention：
The technical problem to be solved by the invention is to provide a kind of health containing natural pigments composition and health-care components
Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof, it can be kept in the case where not adding the pigment additive manually extracted
The body colour of Pelteobagrus fulvidraco efficiently solves body colour alienation close to immunity and premunition that Pelteobagrus fulvidraco is improved while natural body colour
The problem of simultaneously reduce hemorrhagic oedema, tassel flower disease and enteritis the incidence of disease, improve survival rate of fish fry, have growth promotion make
With, it is effective to reduce Pelteobagrus fulvidraco feed coefficient, improve culture benefit.
In order to solve the above-mentioned technical problem, the invention provides a kind of yellow-head catfish feed, 38%- containing crude protein in mass
45%, crude fat 4.5%-6%, lysine 1.8%-2.5%, methionine 0.8%-1.2%；It is preferred that crude protein is 42%, slightly
Fat is 6%, lysine 2.5%, methionine 1.0%.Crude fat in feed can be provided for Pelteobagrus fulvidraco aliphatic acid and
Energy, suitable crude fat can promote the efficiency of gain of Pelteobagrus fulvidraco, improve the price of deed.But excessive fat is not only in feed
It can cause to waste, also result in the generation of the diseases in the liver and gallbladder such as the fatty liver of Pelteobagrus fulvidraco, be unfavorable for the healthy growth of Pelteobagrus fulvidraco.Yellow forehead
Crude protein in fish meal is made up of several amino acids, two kinds of ammonia that lysine and methionine are easiest to lack for Pelteobagrus fulvidraco
Base acid.On the premise of protein meets Pelteobagrus fulvidraco nutritional need, the content of various amino acid and the difference of proportion of composing are to fish
Growth performance influence notable, amino acid bait can promote the transformation efficiency of protein, improve the price of deed, reduce
Feed cost, save protein resource.Too high dietary protein level can not only cause the rising of feed cost, waste albumen
Matter resource, while the liver and gall-bladder burden of Pelteobagrus fulvidraco can be also aggravated, it is unfavorable for the health of Pelteobagrus fulvidraco, causes forage protein to be metabolized
Not exclusively just it is emitted in water body, causes water body ammonia nitrogen concentration too high and polluted water, is unfavorable for the health of Pelteobagrus fulvidraco.So
Amino acid feed can save protein resource, reduce water pollution, reduce formulation cost, be advantageous to save and environmentally friendly.
Its formula components includes natural pigment and health-care components；The natural pigment includes：Fructus gardeniae powder, lycium barbarum
Slag, snow chrysanthemum powder, corn protein powder；The health-care components include：Pine needle meal, fructus gardeniae powder, lycium barbarum slag, snow chrysanthemum powder, radix scutellariae.
It can be seen that the effect of fructus gardeniae powder, lycium barbarum slag, snow chrysanthemum powder existing natural pigment, while also play a part of health care.
The natural pigment is counted in parts by weight, including fructus gardeniae powder 0.2-0.5 parts, lycium barbarum slag 0.5-1.5 parts, snow
Inulin 0.3-0.5 parts, corn protein powder 4-8 parts；It is preferred that 0.5 part of fructus gardeniae powder, 1.0 parts of lycium barbarum slag, 0.5 part of snow chrysanthemum powder,
8 parts of corn protein powder.
Be set forth in health-care components are counted in parts by weight, including pine needle meal 0.5-1.5 parts, fructus gardeniae powder 0.2-0.5 parts, Ningxia
Matrimony vine slag 0.5-1.5 parts, snow chrysanthemum powder 0.3-0.5 parts, radix scutellariae powder 0.1-0.3 parts；It is preferred that 1.0 parts of pine needle meal, fructus gardeniae powder 0.5
Part, 1.0 parts of lycium barbarum slag, 0.5 part of snow chrysanthemum powder, 0.3 part of radix scutellariae powder.
The formula components also include Strong flour, expanded clear chaff, rape cake, Soybean Meal, wheat germ cake, super steam
Fish meal, common steam fish meal, chicken meal, calcium dihydrogen phosphate, fish oil, Choline Chloride, premix.Count in parts by weight, the height
Gluten flour 15-25 parts, expanded clear chaff 5-10 parts, rape cake 3-5 parts, Soybean Meal 10-25 parts, wheat germ cake 3-5 parts, super steaming
Vapour fish meal 20-30 parts, common steam fish meal 5-15 parts, chicken meal 5-10 parts, calcium dihydrogen phosphate 1-3 parts, fish oil 1-3 parts, chlorination
Choline 0.2-0.4 parts, premix 0.5-1 parts.
The premix is the mixture of B B-complex, composite trace element and salt.Count in parts by weight, it is described
B B-complex is 0.2-0.4 parts, composite trace element is 0.2-0.5 parts, salt is 0-0.3 parts.
Present invention also offers a kind of preparation method of yellow-head catfish feed, its step includes：
A, crush：All raw materials are after micronizer is crushed, the mesh of Control granularity >=60；
B, dispensing, mixing：Enter storehouse to be mixed after feed proportioning system dispensing, after blended machine is sufficiently mixed, control mixing
Uniformity coefficient of variation ＜ 7%；
C, steam modulation, expanded granulation：Mixed material enters wet-process puffing machine after hot saturated vapor is fully modulated
Carry out expanded granulation；
D, drying, cooling, packing：Moisture ＜ 10% is controlled after being dried in expanded pellet drying machine, then passes through cooler
Cooled down, weigh, pack, you can.
Fructus gardeniae described in formula is the fruit of madder wort mountain Cape jasmine, is traditional Chinese medicine rich in uranidin, category health
The l batches of medicine-food two-purpose resources that portion promulgates, have the effect such as protect liver, cholagogic, decompression, calmness, hemostasis, detumescence, in tcm clinical practice
It is usually used in treating the diseases such as icteric hepatitis, bruise, hypertension, diabetes.The main component of Gardenia Yellow is crocin
And crocetin, it is a kind of rare water-soluble carotenoid, can in animal and human body easily by animal and absorption of human body
To be converted into the raw A of dimension.The deficiency of animal and body vitamin can be supplemented, is a kind of auxotype colouring agent.Gardenia Yellow has similar
The effect of cape jasmine, there is capable of clearing heat and reducing internal heat, the effect of cool blood cholagogic, there is good healthcare function, be a kind of collection coloring, nutrition, guarantor
It is good for the multi-functional natural plant pigment being integrated.Fructus gardeniae has hepatic cholagogic and very strong colorability, and Huang is reduced effective
The colorability of Pelteobagrus fulvidraco body colour is improved while the incidence of disease of forehead fish disease in the liver and gallbladder, is advantageous to maintain the natural body of Pelteobagrus fulvidraco
Color.60 mesh particles are ground into using natural air drying fructus gardeniae in this formula, the ratio in 0.2 part -0.5 part is added to mixed feed
Dried after middle expanded molding.
The preferred lycium barbarum of matrimony vine described in formula, matrimony vine are Solanaceae Lycium, are mainly distributed on NW China
Area.Lycium barbarum is shrub, or is cultivated because artificial pruning forms big shrub, high 0.8-2 rice, and the thick diameter of grower's stem reaches 10-
20 centimetres；Branch is fine and closely woven, carries out when wild and slightly oblique ascension or bow more, sprig bow during cultivation and how rounded tree crown is, have vertical
Rib, canescence or lark, it is hairless and micro- glossy, there are the not short quil and leave of leave, the long quil of flower.Berry is red
Or also having orange, pericarp meat in cultivated form, many juice, form and dimension is due to through long-term artificial culture or plant year
Age, habitat it is different and changeable, wide ellipticity, square round shape, ovate or near spherical, there is mucro or truncate, sometimes slightly concave on top
Fall into, long 8-20 millimeters, diameter 5-10 millimeters.Normal more than 20 grain of seed, slightly into kidney-shaped, flat pressure, brown color, is about 2 millimeters.Flowers and fruits
Phase is longer, typically from May to October when blooming result, it is a collection of to pluck ripe a collection of harvesting during fruit.The fruit of Chinese wolfberry is rich in matrimony vine
Pigment, glycine betaine, atropine, hyoscyamine isoreactivity composition have a natural coloring, improve animal immunizing power, nourishing the liver, nourshing kidney,
Moistening lung and other effects, it is good natural colorant and health care reinforcing agent.Wolfberry pigment is that be present in matrimony vine berry all kinds of are in
Color substance, it is the important physiologically active ingredient of matrimony vine seed.It is main to include-carrotene, lutein and other coloring matters.Matrimony vine
Contained carotenoid then has very important medical value.Verified wolfberry pigment has raising dynamic for many researchs
Thing and immune function of human body, the prevention and suppression effect such as tumour and prevention of arterial atherosis.Carrotene is the master of wolfberry pigment
Active component is wanted, there is the important physiological functions such as synthesis precursor anti-oxidant and as vitamin A.Ningxia Ningxia in this formula
After matrimony vine slag is broken into 60 mesh particles using natural air drying lycium barbarum slag, it is added to Pelteobagrus fulvidraco in 0.5 part -1.5 parts of ratio and matches somebody with somebody
Close in feed and dried after expanded molding.
Snow chrysanthemum described in formula is aster subfamily Coreopsis tinctoria platymiscium, the plant that China's western region is widely cultivated
Thing, scientific name Coreopsis tinctoria.Annual herb, ligulate flower single-wheel, 6-8 pieces of petal, yellow, base portion or middle and lower part bronzing, tubular flower
Puce.2 layers of phyllary, internal layer is longer than outer layer.Contain a variety of natural components in snow chrysanthemum, it is a variety of including natural yellow pigment
Flavonoid substances, several amino acids, also tens of kinds of aromatic compounds, abundant organic acid, terpenes, vitamin, wooden fat
Body, enzyme, polysaccharide etc. have the natural component of bioactivity.Modern pharmacological research shows, volatile oil, total saposins in snow chrysanthemum,
Amino acid, Flavonoid substances, pathogen can be resisted, strengthen capillary resistance, wherein, general flavone content reaches 12 parts, far
Other various chrysanthemum classes are exceeded well over.The effect of flavones is many, and it is a kind of very strong antioxidant, can effectively be removed
Internal oxygen radical, the ability of this prevention oxidation are more than 10 times of vitamin E, can prevent degeneration, the aging of cell
And the generation of canceration, these biological general flavones, terpene substances, the sulfur-containing compound being rich in snow chrysanthemum, it is collectively referred to as having immune tune
The factor of function is saved, there is anti-inflammation, prevention animal tallow liver, protection hepato-biliary function and prevent enteritis, in snow chrysanthemum
The natural pigment contained maintains nature body colour to play good effect Pelteobagrus fulvidraco.This formula moderate snow inulin is avenged using natural air drying
After inulin is broken into 60 mesh particles, it is added in proportion in Pelteobagrus fulvidraco mixed feed and is dried after expanded molding.
Pine needle meal described in formula is by masson pine, Pinus taiwanesis, black pine, Japanese red pine, larch, Chinese pine, pinus sylvestris var. mongolica, dragon spruce and cold
The leaf of China fir is processed into, and contains abundant thick protein, fat, trace element and vitamin etc..According to surveying and determination, pine needle meal is containing thick
18 kinds of total amino acid contents such as protein 7%-12%, lysine, aspartic acid reach 5.5%-8.1%, 7%- containing crude fat
12%, NFE 37%, ash content 2%-6%, iron, manganese, cobalt content be above general herbage, and pine needle meal contains vitamin A
Original, B races, C, K, E etc., wherein Vitamin C content are 540-650 mg/kgs, chlorophyll 700-2200 mg/kgs.Pine needle
Powder is used as yellow-head catfish feed additive, can not only save feed, reduces cost, and to promoting yellow catfish growing development, enhancing
Immunity and the disease-resistant function of raising etc. have obvious facilitation.The pine needle of natural air drying is ground into 60 mesh during use
Grain, is added in mixed feed is dried after expanded molding in proportion.
The Radix Scutellariae of radix scutellariae alias described in formula, tsuchikane tea root, it is lamiaceae labiatae scutellaria herbaceos perennial；Fleshy root
Stem is plump, and leaf heavily fortified point papery, lanceolar to wire lanceolar, raceme basidixed on stem and branch, corolla is purple, purplish red to blue,
Filigree is flat, and style is elongated, floral disc ring-type, ovary brown, pyrene ovoid, 7~September of flowering fruit bearing stage.Scutellaria contains baicalein
Etc. a variety of flavone compounds, there is the effect such as antibacterial, anti-inflammatory, antimycotic, antiviral, liver protection, cholagogic, anti-oxidant, Neng Gouyou
The diseases such as hemorrhagic oedema, tassel flower disease and the enteritis of effect prevention Pelteobagrus fulvidraco.The radix scutellariae by drying is ground into during use
60 mesh particles, are added in Pelteobagrus fulvidraco mixed feed and are dried after expanded molding in proportion.
Due to the addition of above-mentioned natural colorants raw material and health-care additive composition in Pelteobagrus fulvidraco health-care feed formula of the present invention,
It is able to maintain that the body colour of Pelteobagrus fulvidraco is naturally beautiful, improves the immunity and premunition of Pelteobagrus fulvidraco, effectively reduces Pelteobagrus fulvidraco enteritis, rotten
The cheek, hemorrhagic oedema, the incidence of disease of tassel flower disease, improve survival rate of fish fry, have growth promoting function, effectively reduce Pelteobagrus fulvidraco
Feed coefficient, it disclosure satisfy that the nutritional need of each growth phase Pelteobagrus fulvidraco.
Embodiment：
By specific examples presented below, the present invention can be further apparent from, but they are not to this hair
Bright restriction.
Embodiment 1
1st, it is formulated
The formula of 1.1 premixes
| Composition | Number |
| B B-complex | 0.3 |
| Composite trace element | 0.5 |
The formula of 1.2 feeds
| Composition | Number |
| Lycium barbarum slag | 0.5 |
| Fructus gardeniae powder | 0.2 |
| Snow chrysanthemum powder | 0.3 |
| Pine needle meal | 0.5 |
| Radix scutellariae powder | 0.1 |
| Strong flour | 25 |
| Expanded clear chaff | 5 |
| Rape cake | 3 |
| Soybean Meal | 15 |
| Wheat germ cake | 3 |
| Super steam fish meal | 20 |
| Common steam fish meal | 15 |
| Chicken meal | 5 |
| Corn protein powder | 4 |
| Calcium dihydrogen phosphate | 1 |
| Fish oil | 1 |
| Choline Chloride | 0.2 |
| Premix | 0.7 |
2nd, technique
Using the processing process of crushing-dispensing-mixing-steam modulation-expanded granulation-drying-cooling-packing, with
1000g/ parts are weighed, and all raw materials are after micronizer is crushed, and the grinding particle size of various raw materials is more than 60 mesh, warp
Enter storehouse to be mixed after feed proportioning system dispensing, after blended machine is sufficiently mixed, the mixture homogeneity coefficient of variation is less than 7%；Mixing
Material afterwards enters wet-process puffing machine after hot saturated vapor is fully modulated and carries out expanded granulation, and expanded pellet dries in dryer again
After moisture is less than 10% after dry, then cooled down by cooler, make the temperature of feed product roughly the same with environment temperature, it is cold
But the feed product after carries out finished product packing after weighing.
3rd, detect
The present embodiment products obtained therefrom uses Kjeldahl's method to detect crude protein content as 41.2%, with Soxhlet fat extraction method
It is 5.1% to detect crude fat content, detects lysine content as 1.80% using liquid-phase chromatography method, methionine content is
1.17%.
Embodiment 2
1st, it is formulated
The formula of 1.1 premixes
| Composition | Number |
| B B-complex | 0.4 |
| Composite trace element | 0.4 |
| Salt | 0.2 |
The formula of 1.2 feeds
| Composition | Number |
| Lycium barbarum slag | 1 |
| Fructus gardeniae powder | 0.5 |
| Snow chrysanthemum powder | 0.5 |
| Pine needle meal | 1.0 |
| Radix scutellariae powder | 0.3 |
| Strong flour | 20 |
| Expanded clear chaff | 8 |
| Rape cake | 4 |
| Soybean Meal | 10 |
| Wheat germ cake | 4 |
| Super steam fish meal | 27 |
| Common steam fish meal | 5 |
| Chicken meal | 10 |
| Corn protein powder | 8 |
| Calcium dihydrogen phosphate | 1.5 |
| Fish oil | 2 |
| Choline Chloride | 0.3 |
| Premix | 1 |
2nd, technique
With the technique of embodiment 1.
3rd, detect
The present embodiment products obtained therefrom uses Kjeldahl's method to detect crude protein content as 41.90%, is extracted with Soxhlet fat
Method detection crude fat content is 5.9%, detects lysine content as 2.54% using liquid-phase chromatography method, methionine content is
0.99%.
Embodiment 3
1st, it is formulated
The formula of 1.1 premixes
| Composition | Number |
| B B-complex | 0.2 |
| Composite trace element | 0.3 |
| Salt | 0.3 |
The formula of 1.2 feeds
| Composition | Number |
| Lycium barbarum slag | 0.8 |
| Fructus gardeniae powder | 0.3 |
| Snow chrysanthemum powder | 0.4 |
| Pine needle meal | 0.8 |
| Radix scutellariae powder | 0.2 |
| Strong flour | 18 |
| Expanded clear chaff | 6 |
| Rape cake | 5 |
| Soybean Meal | 20 |
| Wheat germ cake | 4 |
| Super steam fish meal | 25 |
| Common steam fish meal | 10 |
| Chicken meal | 8 |
| Corn protein powder | 6 |
| Calcium dihydrogen phosphate | 1.2 |
| Fish oil | 3 |
| Choline Chloride | 0.4 |
| Premix | 0.8 |
2nd, technique
With the technique of embodiment 1.
3rd, detect
The present embodiment products obtained therefrom uses Kjeldahl's method to detect crude protein content as 45.2%, with Soxhlet fat extraction method
It is 6.19% to detect crude fat content, detects lysine content as 2.14% using liquid-phase chromatography method, methionine content is
1.02%.
Embodiment 4
1st, it is formulated
The formula of 1.1 premixes
| Composition | Number |
| B B-complex | 0.3 |
| Composite trace element | 0.2 |
| Salt | 0.1 |
The formula of 1.2 feeds
| Composition | Number |
| Lycium barbarum slag | 1 |
| Fructus gardeniae powder | 0.4 |
| Snow chrysanthemum powder | 0.3 |
| Pine needle meal | 1.5 |
| Radix scutellariae powder | 0.3 |
| Strong flour | 15 |
| Expanded clear chaff | 10 |
| Rape cake | 5 |
| Soybean Meal | 25 |
| Wheat germ cake | 5 |
| Super steam fish meal | 30 |
| Common steam fish meal | 12 |
| Chicken meal | 9 |
| Corn protein powder | 5 |
| Calcium dihydrogen phosphate | 3 |
| Fish oil | 1 |
| Choline Chloride | 0.3 |
| Premix | 0.5 |
2nd, technique
With the technique of embodiment 1.
3rd, detect
The present embodiment products obtained therefrom uses Kjeldahl's method to detect crude protein content as 37.77%, is extracted with Soxhlet fat
Method detection crude fat content is 4.50%, detects lysine content as 2.37% using liquid-phase chromatography method, methionine content is
0.78%.
Crude fat in feed can provide aliphatic acid and energy for Pelteobagrus fulvidraco, and suitable crude fat can promote Pelteobagrus fulvidraco
Efficiency of gain, improve the price of deed.But excessive fat can not only cause to waste in feed, also result in the fat of Pelteobagrus fulvidraco
The generation of the diseases in the liver and gallbladder such as liver, it is unfavorable for the healthy growth of Pelteobagrus fulvidraco.Crude protein in yellow-head catfish feed is by several amino acids
Composition, two kinds of amino acid that lysine and methionine are easiest to lack for Pelteobagrus fulvidraco.Meet Pelteobagrus fulvidraco nutrition need in protein
On the premise of wanting, the content of various amino acid and the different growth performances on fish of proportion of composing influence notable, balance amino
Sour bait can promote the transformation efficiency of protein, improve the price of deed, reduce feed cost, save protein resource.It is too high
Dietary protein level can not only cause the rising of feed cost, waste protein resource, while can also aggravate Pelteobagrus fulvidraco
Liver and gall-bladder burden, it is unfavorable for the health of Pelteobagrus fulvidraco, causes forage protein metabolism to be not exclusively just emitted in water body, cause water
Body ammonia nitrogen concentration is too high and polluted water, is unfavorable for the health of Pelteobagrus fulvidraco.So amino acid feed can save protein
Resource, water pollution is reduced, reduce formulation cost, be advantageous to save and environmental protection, the cultivation through culture experiment and large area are promoted
After find, case study on implementation 2 is preferred scheme.
The products obtained therefrom of embodiment 2 is locally promoted in Zhejiang Hangzhou periphery pond culture Pelteobagrus fulvidraco, the results showed that, this hair
Bright embodiment improves the immunity and premunition of Pelteobagrus fulvidraco, effectively reduce Pelteobagrus fulvidraco enteritis, the rotten cheek, hemorrhagic oedema,
The incidence of disease of tassel flower disease, improves survival rate of fish fry, has growth promoting function, effectively reduces Pelteobagrus fulvidraco feed coefficient.Pelteobagrus fulvidraco
Body colour access expansion body colour, clean-cut is beautiful, has obtained the accreditation of raiser, have received good economic and social benefit.
Claims (9)
1. a kind of yellow-head catfish feed, it is characterised in that 38%-45% containing crude protein in mass, crude fat 4.5%-6%, rely ammonia
Sour 1.8%-2.5%, methionine 0.8%-1.2%；Its formula components includes natural pigment and health-care components；
The natural pigment includes：Fructus gardeniae powder, lycium barbarum slag, snow chrysanthemum powder, corn protein powder；
The health-care components include：Pine needle meal, fructus gardeniae powder, lycium barbarum slag, snow chrysanthemum powder, radix scutellariae.
2. the feed described in as requested 1, it is characterised in that the crude protein is 42%, crude fat 6%, and lysine is
2.5%, methionine 1.0%.
3. the feed described in as requested 1, it is characterised in that the natural pigment is counted in parts by weight, including fructus gardeniae powder 0.2-
0.5 part, lycium barbarum slag 0.5-1.5 parts, snow chrysanthemum powder 0.3-0.5 parts, corn protein powder 4-8 parts；It is preferred that 0.5 part of fructus gardeniae powder,
1.0 parts of lycium barbarum slag, 0.5 part of snow chrysanthemum powder, 8 parts of corn protein powder.
4. the feed described in as requested 1, it is characterised in that it is set forth in health-care components and counts in parts by weight, including pine needle meal 0.5-
1.5 parts, fructus gardeniae powder 0.2-0.5 parts, lycium barbarum slag 0.5-1.5 parts, snow chrysanthemum powder 0.3-0.5 parts, radix scutellariae powder 0.1-0.3 parts；
It is preferred that 1.0 parts of pine needle meal, 0.5 part of fructus gardeniae powder, 1.0 parts of lycium barbarum slag, 0.5 part of snow chrysanthemum powder, 0.3 part of radix scutellariae powder.
5. the feed described in as requested 1, it is characterised in that the formula components also include Strong flour, expanded clear chaff, vegetable seed
Cake, Soybean Meal, wheat germ cake, super steam fish meal, common steam fish meal, chicken meal, calcium dihydrogen phosphate, fish oil, chlorination courage
Alkali, premix.
6. the feed described in as requested 5, it is characterised in that count in parts by weight, described Strong flour 15-25 parts, expanded clear chaff
5-10 parts, rape cake 3-5 parts, Soybean Meal 10-25 parts, wheat germ cake 3-5 parts, super steam fish meal 20-30 parts, common steam
Fish meal 5-15 parts, chicken meal 5-10 parts, calcium dihydrogen phosphate 1-3 parts, fish oil 1-3 parts, Choline Chloride 0.2-0.4 parts, premix
0.5-1 parts.
7. the feed described in as requested 5, it is characterised in that：The premix be B B-complex, composite trace element and
The mixture of salt.
8. the feed described in as requested 5, it is characterised in that count in parts by weight, the B B-complex is 0.2-0.4 parts, again
Conjunction trace element is 0.2-0.5 parts, salt is 0-0.3 parts.
9. the preparation method of feed as claimed in claim 1, its step includes：
A, crush：All raw materials are after micronizer is crushed, the mesh of Control granularity >=60；
B, dispensing, mixing：Enter storehouse to be mixed after feed proportioning system dispensing, after blended machine is sufficiently mixed, control is well mixed
Spend coefficient of variation ＜ 7%；
C, steam modulation, expanded granulation：Mixed material enters wet-process puffing machine after hot saturated vapor is fully modulated to be carried out
Expanded granulation；
D, drying, cooling, packing：Moisture ＜ 10% is controlled after being dried in expanded pellet drying machine, then is carried out by cooler
Cooling, weigh, packing, you can.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610734680.9A CN107772141A (en) | 2016-08-26 | 2016-08-26 | A kind of health Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734680.9A CN107772141A (en) | 2016-08-26 | 2016-08-26 | A kind of health Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof |
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| CN107772141A true CN107772141A (en) | 2018-03-09 |
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ID=61439282
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734680.9A Pending CN107772141A (en) | 2016-08-26 | 2016-08-26 | A kind of health Pseudobagrus fulvidraco puffed formulated feedstuff and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109549023A (en) * | 2018-12-27 | 2019-04-02 | 天津现代天骄水产饲料股份有限公司 | A kind of formula for the Pelteobagrus fulvidraco expanded pellet diet shortening the culture-cycle |
| CN110679788A (en) * | 2019-11-14 | 2020-01-14 | 天津现代天骄水产饲料股份有限公司 | Puffing compound feed for pelteobagrus fulvidraco and preparation method thereof |
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| CN102885219A (en) * | 2011-08-25 | 2013-01-23 | 浙江粤海饲料有限公司 | Composite Chinese herbal feed additive premix for preventing and treating discoloration of Pelteobagrus fulvidraco |
| CN103271234A (en) * | 2013-06-18 | 2013-09-04 | 四川新希望畜牧科技有限公司 | Compound feed and preparation method thereof for yellow catfish during growing period |
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| CN105124217A (en) * | 2015-08-18 | 2015-12-09 | 益阳益华水产品有限公司 | Pelteobagrus fulvidraco body color improving environmentally protective and puffed compound feed |
| CN105495061A (en) * | 2015-12-31 | 2016-04-20 | 钦州市桂珍深海养殖有限公司 | Compound feed capable of improving body color of golden pomfret |
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| CN102132784A (en) * | 2011-03-19 | 2011-07-27 | 珠海市世海饲料有限公司 | Juvenile pelteobagrus fulvdraco compound feed |
| CN102885219A (en) * | 2011-08-25 | 2013-01-23 | 浙江粤海饲料有限公司 | Composite Chinese herbal feed additive premix for preventing and treating discoloration of Pelteobagrus fulvidraco |
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| CN105495061A (en) * | 2015-12-31 | 2016-04-20 | 钦州市桂珍深海养殖有限公司 | Compound feed capable of improving body color of golden pomfret |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109549023A (en) * | 2018-12-27 | 2019-04-02 | 天津现代天骄水产饲料股份有限公司 | A kind of formula for the Pelteobagrus fulvidraco expanded pellet diet shortening the culture-cycle |
| CN110679788A (en) * | 2019-11-14 | 2020-01-14 | 天津现代天骄水产饲料股份有限公司 | Puffing compound feed for pelteobagrus fulvidraco and preparation method thereof |
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