CN106879882A - Wintering Period yellow eel feed and preparation method thereof - Google Patents
Wintering Period yellow eel feed and preparation method thereof Download PDFInfo
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- CN106879882A CN106879882A CN201710231479.3A CN201710231479A CN106879882A CN 106879882 A CN106879882 A CN 106879882A CN 201710231479 A CN201710231479 A CN 201710231479A CN 106879882 A CN106879882 A CN 106879882A
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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
Abstract
A kind of Wintering Period yellow eel feed and preparation method thereof, belongs to aquaculture field.The feed is coated on the second processing material by the first processing material, and the first processing material is decocted by the first starting material with water, and the second processing material is obtained by the curing granulation of the second raw material；First raw material presses fish meal, earthworm powder, garlic, cloves, the banksia rose, dried orange peel, Chinese yam, matrimony vine, the Radix Astragali and turmeric；Second raw material includes soya-bean oil, starch, wheat bran and algae by weight.The method includes for the first raw material being crushed to particle diameter for 10 50 μm are boiled 2 4h and obtain the first processing material to paste with decocting；Second raw material is crushed to particle diameter for 10 50 μm of curings granulate to obtain the second processing material；First processing material is coated on the drying of the second processing material.The method is simple, and obtained feed has food calling, invigorating spleen and reinforcing stomach to yellow eel, promotes nutrient absorption, the function of tonifying middle-Jiao and Qi, and fast growth, survival rate be high when yellow eel is cultivated in the winter time, feed coefficient is low.
Description
Technical field
The present invention relates to aquaculture field, and more particularly to a kind of Wintering Period yellow eel feed and preparation method thereof.
Background technology
Yellow eel category closes gill fish mesh, closes gill Gyrinocheilidae, Monopterus.Yellow eel meat tenderness is delicious.Contain abundant DHA and lecithin in yellow eel
Fat, it is the main component for constituting each organ-tissue cell membrane of human body, and is the indispensable nutrition of brain cell, therefore yellow eel has
Mend effect of brain and enhancing fitness.Material specific to yellow eel " yellow eel element ", has clearing heat and detoxicating, cooling blood and relieving pain, wind-dispelling detumescence, ease constipation to stop blooding
The effects such as, blood sugar and regulation blood sugar can be reduced, there is preferable therapeutic action to hemorrhoid, diabetes, institute is fatty few in addition, because
But the ultimate food of diabetic.Yellow eel also has high vitamin A content, can promote eyesight, promotes epithelium
Metabolism.In recent years, yellow eel is very popular at edible and medicinal aspect, demand and increasing, open country of the market to yellow eel
Raw yellow eel resource is gradually decreased, and various regions gradually start large-scale yellow eel occur to propagate artificially.
But, because fish are poikilotherms, its body temperature about 1 DEG C of its body temperature of event generally high compared with environment water temperature is with life waters
Temperature change and change.Yellow eel is too low due to temperature in the winter time, and food ration greatly reduces or even occur phenomenon of going on a hunger strike, and makes yellow eel
Cannot keep fast-growth or even substantial amounts of death occur, cause that yellow eel quantum of output is low, aquaculture cost is high.
The content of the invention
It is an object of the invention to provide a kind of Wintering Period yellow eel feed, it has the feed of promotion yellow eel, invigorating the spleen nourishing etc.
Effect, increase yellow eel food ration and Nutrient Absorption efficiency in the winter time, yellow eel fast growth, feed coefficient is low, and survival rate is high.
Another object of the present invention is to provide a kind of preparation method of Wintering Period yellow eel feed, prepared using the method
Feed is propagated artificially for winter to yellow eel, and yellow eel fast growth, feed coefficient is low, and survival rate is high, and aquaculture cost is low.
The present invention is solved its technical problem and is realized using following technical scheme.
The present invention proposes a kind of Wintering Period yellow eel feed, and being coated on the second processing material by the first processing material is made, and first adds
Labor and materials are to be decocted to be obtained by the first starting material with water, and the second processing material is to mix post curing granulation by the second raw material to be obtained；
First raw material includes by weight：Fish meal 45-50 parts, earthworm powder 15-20 parts, garlic 6-8 parts, cloves 1-2 parts,
Banksia rose 1-2 parts, dried orange peel 0.5-1 parts, Chinese yam 2-3 parts, matrimony vine 1-2 parts, Radix Astragali 1-2 parts and turmeric 0.5-1 parts；
Second raw material includes by weight：Soya-bean oil 5-8 parts, starch 15-20 parts, wheat bran 15-20 parts and algae 1-2
Part.
The present invention also proposes a kind of preparation method of Wintering Period yellow eel feed, including：
First raw material is crushed to particle diameter for 10-50 μm, 2-4h to paste is boiled with decocting, obtain the first processing material；By second
Raw material is crushed to particle diameter for 10-50 μm mixes and cure granulation, obtains the second processing material；First processing material is coated on the second processing
Material skin drying；
First raw material includes by weight：Fish meal 45-50 parts, earthworm powder 15-20 parts, garlic 6-8 parts, cloves 1-2 parts,
Banksia rose 1-2 parts, dried orange peel 0.5-1 parts, Chinese yam 2-3 parts, matrimony vine 1-2 parts, Radix Astragali 1-2 parts and turmeric 0.5-1 parts；Second raw material is pressed
Weight portion meter includes：Soya-bean oil 5-8 parts, starch 15-20 parts, wheat bran 15-20 parts and algae 1-2 parts.
The beneficial effect of the embodiment of the present invention is：
The Wintering Period yellow eel feed that the present invention is provided, for the eating habit that yellow eel is predacious fish and eating earthworm,
Using fish meal and earthworm powder as protein source, promote the feed of yellow eel.Because winter temperature is higher, the potato added in feed
Chinese yam, matrimony vine, the Radix Astragali and turmeric play the role of invigorating the spleen to clear away damp pathogen, tonifying middle-Jiao and Qi to yellow eel, keep the normal physiology sign of yellow eel and new
Old metabolism.Garlic, cloves, the banksia rose, dried orange peel, Chinese yam etc. have improves yellow eel the prompting of appetites smell while having invigorating spleen and reinforcing stomach
Effect, can promote yellow eel feed and its absorption to nutrition.Found through studying people, the first raw material is mixed and is decocted
Afterwards, the nutritional ingredient between fish meal, earthworm powder and medicinal material mutually impregnates and reacts the gas for producing and having strong attractant effect to yellow eel
Taste, the attractant effect to yellow eel is greatly improved.In the present invention, the first processing material with phagostimulating effect is coated on feed table
Face, it is to avoid concentration declines and reduces phagostimulating effect after the first processing material mixes with other raw materials, can further enhance food calling
Effect.Carry out being a granulated into the operation such as ball after generally mixing starch and other raw materials in the conventional machining process of feed, starch is equal
It is even to be distributed in feed granules.Because the main component of starch is carbohydrate, is compared with protein and be easier to be rapidly digested by an enzyme in a body
Decompose, after feed is fed, with feed, the lengthening of soak time in water is gradually decomposed the starch on feed top layer, causes
The loss of starch in feed；Easily cause the rotten of breeding water body simultaneously, influence the growth of yellow eel.Starch is mixed with other raw materials
Conjunction is prepared into the inside that the second processing material is wrapped in feed, is prevented from the loss of carbohydrate in feed.The feed is to eel
Fish has the effects such as food calling, nourishing, invigorating spleen and reinforcing stomach, rush absorption, and fast growth, survival rate are high in the winter time to make yellow eel.
The preparation method of the Wintering Period yellow eel feed that the present invention is provided, the first raw material is fully crushed, in making decoction process
Can be sufficiently impregnated between composition and reacted to each other.It is in paste to decoct obtained first processing material, is easy to stabilization to be coated on second
Process the surface of material.The preparation method is simple to operate, and obtained feed makes yellow eel fast growth in the winter time, survival rate high.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below will be in the embodiment of the present invention
Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment
The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, are the conventional product that can be obtained by commercially available purchase
Product.
Wintering Period yellow eel feed of the embodiment of the present invention and preparation method thereof is specifically described below.
A kind of Wintering Period yellow eel feed, is coated on the second processing material and is made by the first processing material, and the first processing material is by the
One starting material with water is decocted and is obtained, and the second processing material is to mix post curing granulation by the second raw material to be obtained.
First raw material includes by weight：Fish meal 45-50 parts, earthworm powder 15-20 parts, garlic 6-8 parts, cloves 1-2 parts,
Banksia rose 1-2 parts, dried orange peel 0.5-1 parts, Chinese yam 2-3 parts, matrimony vine 1-2 parts, Radix Astragali 1-2 parts and turmeric 0.5-1 parts.
Second raw material includes by weight：Soya-bean oil 5-8 parts, starch 15-20 parts, wheat bran 15-20 parts and algae 1-2
Part.
The preparation method of the feed is that the first raw material is crushed into particle diameter for 10-50 μm, and 2-4h to paste is boiled with decocting, is obtained
First processing material；Second raw material is crushed to particle diameter for 10-50 μm mixes and cure granulation, the second processing material is obtained；First is added
Labor and materials are coated on the second processing material skin drying.
Yellow eel is flesh-eater, easily absorbs the big meat of fishy smell such as animal protein, eating earthworm.The present invention uses earthworm
Powder and fish meal can promote yellow eel to take food as the main source of protein, and yellow eel contributes to it to the good absorbing of protein
Fast-growth.
Further, in the present invention, fish meal includes mackerel powder and walleye pollack powder.
Mackerel and walleye pollack are ocean fish, and taste is than fresh water seafood, and the phagostimulating effect to yellow eel is more preferable compared with fresh-water fishes.Work as mackerel
Powder presses 1-2 with walleye pollack powder:When the mass ratio of 4-6 mixes, to the good absorbing effect of protein, growth is soon for yellow eel.
The alimentary canal of yellow eel can directly absorb grease, and yellow eel is typically directly used the grease for absorbing without conversion
Enteron aisle mesentery, muscle, liver pancreas in oxidation Decomposition or directly are stored in, the composition and property of feed fat will directly affect yellow eel
The composition and property of internal depot fat.Contain eicosapentaenoic acid (EPA) and 22 carbon six in liver oil and the body oil of mackerel
Olefin(e) acid (DHA), the content of DHA can be improved in vivo after yellow eel long-term consumption.
Inventor has found that garlic, cloves, the banksia rose, dried orange peel, the mixture of Chinese yam have raising yellow eel the prompting of appetites gas
Taste, can lure yellow eel to take food.
Chinese yam can also further increase the viscous of the first processing material by the addition after decoction with preferably viscosity, Chinese yam
Property, so as to strengthen the stability that the first processing material is coated on the second processing material surface.
Meanwhile, the also effect with invigorating spleen and reinforcing stomach of cloves, the banksia rose, dried orange peel can promote to promote the appetite of yellow eel and promote
Yellow eel digests and assimilates to nutriment.
The garlic contained in garlic have the function of increasing gastric secretion and gastrointestinal peristalsis, disappears with stimulating appetite, promoting
The effect of change, can increase the palatability of feed.Garlic also has broad-spectrum bactericidal action, can effectively prevent bacillary enteritis, corruption
The appearance of the symptom such as skin disease and hemorrhage.
Because winter temperature is too low, Chinese yam, matrimony vine, the Radix Astragali and turmeric are added in feed, dispelled with tonifying middle-Jiao and Qi, invigorating the spleen
Wet function, makes yellow eel keep good physiology sign, and immunity is strong, and nutrient absorption is good, and growth is quick.
Studied through inventor and found, in the preparation process of feed, each component in the first raw material mixed and is decocted,
The active component and smell of the medicinal material such as garlic, cloves can fully infiltrate through concurrent in fish meal and earthworm powder in high temperature decoction process
Raw reaction, earthworm powder can be fully infiltrated into medicinal material and be reacted with the active component and smell of fish meal.Obtained after decoction
First processing material, with to the significant smell of yellow eel phagostimulating effect, phagostimulating effect is obtained compared with the first raw material is simply mixed
Significantly improve.
Additionally, being decocted to paste after the first raw material and water are mixed, make the first processing material that there is preferably viscosity, be easy to steady
First processing material is coated on the top layer of yellow eel feed surely.
Soya-bean oil in second raw material is used to provide grease for yellow eel.Algae is rich in trace element and vitamin, for improving
The resistance and nutrient absorption ability of yellow eel.
In the present invention, algae is using one or two in Spirulina platensis and spirulina maxim.Spirulina platensis and pole
The A wide selection of colours and designs of carbohydrate and vitamin in spirulina major, and the artificial culture technology of two kinds of spirulinas is ripe, algae
Quality it is good, low cost.
Starch and wheat bran are mainly used in providing carbohydrate for yellow eel, while wheat bran also promotes containing abundant cellulose
Yellow eel digests and assimilates.
In the present invention, starch and the obtained second processing material of wheat bran granulation are coated in feed by the first processing material
Portion.Because the temperature in winter is higher, the rate of metabolism of most of microorganism and the Catalysis Rate of enzyme are accelerated, and it is in feed
The decomposition rate of nutritional ingredient is accelerated.The main active of starch is carbohydrate, and it is easily decomposed compared with protein, by it
Inside is wrapped in, the loss of nutritional ingredient in feed can be reduced, keep the nutrient of feed.Starch is prevented in breeding water body simultaneously
It is middle to decompose the normal growth for causing going bad for water body and influenceing yellow eel.
Wheat bran it is sticky poor, starch viscosity preferably, by wheat bran and starch with substantially 1:1 weight ratio is mixed
Close, by increasing capacitance it is possible to increase the cohesive of the obtained second processing material of granulation, be easy to the first processing material bag in the preparation process of feed
It is overlying on the second granular processing material surface.
Starch in the present invention is selected from least one of cornstarch and farina, it is preferred that according to cornstarch
With the mass ratio 1-2 of farina：1-2 is added, and yellow eel digests and assimilates.
Further, in the preparation process of feed, before the curing of the second raw material is granulated, starch is first loaded into bulking machine
It is interior, carried out under heating pressurization and mechanism expanded.Expanded condition is controlled for 200-250 DEG C of swelling temperature, bulking pressure
0.6-0.8MPa, its expansion effect is good.
It has been investigated that, feed is mixed in as energy component using the cornstarch and farina after expanding treatment
The raising of yellow eel is carried out, it is possible to increase yellow eel is to protein and the utilization rate of free amino acid, while yellow eel can be significantly improved
To cornstarch and the utilization rate of farina.Expanded operation makes yellow eel higher to the utilization rate of feed nutrient, yellow eel
Fast growth, feed coefficient is low.
Above-mentioned Wintering Period yellow eel feed has invigorating spleen and reinforcing stomach, tonifying middle-Jiao and Qi, promotion nutrient absorption and food calling to yellow eel
Effect, enables yellow eel to keep normal food ration and the physiologic immunity coordination ability in weather high, while improving yellow eel to nutrition
The absorbability of composition.Make the fast growth of yellow eel, survival rate is high and feed coefficient is low.
Above-mentioned preparation method is simple to operate, using Wintering Period yellow eel feed obtained in the method, is suitable for use in yellow eel
Winter cultivates, and yellow eel is increased in the winter food-intake of severe cold, and fast growth, feed coefficient is low, and survival rate is high, aquaculture cost
It is low.
Feature of the invention and performance are described in further detail with reference to embodiments.
Embodiment 1
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose,
0.8kg dried orange peels, 2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook
3h obtains the first processing material to being in paste.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.After expanded
Starch mix with soya-bean oil, wheat bran and algae and be crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm
Second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 2
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 10kg mackerels powder, 35kg walleye pollacks powder, 15kg earthworm powders, 6kg garlics, 1kg cloves, the 1kg banksia rose, 0.5kg
Dried orange peel, 2kg Chinese yams, 1kg matrimony vines, the 1kg Radixs Astragali and 0.5kg turmerics are crushed to particle diameter for 10 μm, add water to cook 2h extremely in paste,
Obtain the first processing material.
Weigh 5kg soya-bean oil, 5kg cornstarch, 10kg farinas, 15kg wheat bran and 1kg Spirulina platensis.By starch
Carried out under the conditions of 200 DEG C of temperature, pressure 0.6MPa in loading bulking machine expanded.Starch and soya-bean oil, wheat bran after will be expanded
And algae mixes and is crushed to 10 μm, with feed cure comminutor cure granulate particle diameter is 300 μm of the second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 3
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11.8kg mackerels powder, 38.5kg walleye pollacks powder, 20kg earthworm powders, 8kg garlics, 2kg cloves, the 2kg banksia rose,
1kg dried orange peels, 3kg Chinese yams, 2kg matrimony vines, the 2kg Radixs Astragali and 1kg turmerics are crushed to particle diameter for 50 μm, add water to cook 4h in cream
Shape, obtains the first processing material.
Weigh 8kg soya-bean oil, 13kg cornstarch, 7kg farinas, 20kg wheat bran, 2kg spirulina maxims.By starch
Carried out under the conditions of 250 DEG C of temperature, pressure 0.8MPa in loading bulking machine expanded.Starch and soya-bean oil, wheat bran after will be expanded
And algae mixes and is crushed to 50 μm, with feed cure comminutor cure granulate particle diameter is 500 μm of the second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 4
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose,
0.8kg dried orange peels, 2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook
3h obtains the first processing material to being in paste.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim mixing after be crushed to 30 μm, with feed cure comminutor cure granulate particle diameter be 400 μm second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 5
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 48kg mackerels powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose, 0.8kg dried orange peels, 2.5kg
Chinese yam, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook 3h in paste, obtaining the
One processing material.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.After expanded
Starch mix with soya-bean oil, wheat bran and algae and be crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm
Second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 6
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 48kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose, 0.8kg dried orange peels,
2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook 3h in cream
Shape, obtains the first processing material.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.After expanded
Starch mix with soya-bean oil, wheat bran and algae and be crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm
Second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 7
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose,
0.8kg dried orange peels, 2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook
3h obtains the first processing material to being in paste.
Weigh 6kg soya-bean oil, 18kg cornstarch, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg spirulina maxims.Will
Starch carries out expanded in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa.Starch after will be expanded and soya-bean oil,
Wheat bran and algae mix and are crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm of the second processing material.
First processing material is coated on the second processing material surface and dried.
Embodiment 8
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose,
0.8kg dried orange peels, 2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook
3h obtains the first processing material to being in paste.
Weigh 6kg soya-bean oil, 18kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg spirulina maxims.
Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.Starch and beans after will be expanded
Oil, wheat bran and algae mix and are crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm of the second processing
Material.
First processing material is coated on the second processing material surface and dried.
Comparative example 1
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose,
0.8kg dried orange peels, 2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, add water to cook
3h obtains the first processing material to being in paste.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.After expanded
Starch mix with soya-bean oil, wheat bran and algae and be crushed to 30 μm, heat aging the second processing material.
By the first processing material and the second processing material mixing.
Comparative example 2
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose,
0.8kg dried orange peels, 2.5kg Chinese yams, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg turmerics are crushed to particle diameter for 30 μm, are mixed with water
Obtain the first processing material.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.After expanded
Starch mix with soya-bean oil, wheat bran and algae and be crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm
Second processing material.
First processing material is coated on the second processing material surface and dried.
Comparative example 3
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 7kg garlics, 1.5kg cloves, the 1.5kg banksia rose and
0.8kg dried orange peels are crushed to particle diameter for 30 μm, add water to cook 3h in paste, obtain the first processing material.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 220 DEG C of temperature, pressure 0.7MPa expanded.After expanded
Starch mix with soya-bean oil, wheat bran and algae and be crushed to 30 μm, with feed cure comminutor cure granulate particle diameter is 400 μm
Second processing material.
First processing material is coated on the second processing material surface and dried.
Comparative example 4
A kind of preparation method of Wintering Period yellow eel feed, including：
Weigh 11kg mackerels powder, 37kg walleye pollacks powder, 18kg earthworm powders, 1.5kg matrimony vines, the 1.5kg Radixs Astragali and 0.8kg ginger
Bloom is broken to particle diameter for 30 μm, adds water to cook 3h in paste, obtains the first processing material.
Weigh 6kg soya-bean oil, 9kg cornstarch, 9kg farinas, 18kg wheat bran, 0.8kg Spirulina platensis and 0.8kg
Spirulina maxim.Starch is carried out in loading bulking machine under the conditions of 200-250 DEG C of temperature, pressure 0.6-0.8MPa expanded.
Starch after will be expanded mixes with soya-bean oil, wheat bran and algae and is crushed to 30 μm, and curing comminutor curing with feed granulates to obtain grain
Footpath is 400 μm of the second processing material.
First processing material is coated on the second processing material surface and dried.
In December-two middle of the month of January next year, eel is raised in 12 identical ponds using the method for ecological little Chi dense stockings
Fish, each pond 500 physique of dispensing are close, yellow eel in growth period, equally feed embodiment 1-8 and comparative example 1-4
Yellow eel feed, count its feed coefficient and survival rate, as shown in table 1.
The feed coefficient of table 1. and survival rate table
It can be seen from table 1, yellow eel is fed using yellow eel feed obtained in embodiment 1-8, the survival rate of yellow eel is high,
Feed coefficient is low.In the form of non-cladding, raw material is sufficiently mixed yellow eel feed in comparative example 1, and what its first processing was expected lures
Loss that food effect is reduced and carbohydrate is easily decomposed, is compared with embodiment 1, and the reduction of its survival rate, feed coefficient are raised.
Not decocted to the first raw material in comparative example 2, survival rate reduction, feed coefficient is compared with embodiment 1 and is raised.Comparative example 3
The first raw material in do not add the compositions such as the Chinese yam with tonifying middle-Jiao and Qi, matrimony vine, for addition has in the first raw material of comparative example 4
The compositions such as food calling, the garlic of invigorating spleen and reinforcing stomach, cloves, compare with embodiment 1, survival rate reduction, feed coefficient increase.
In sum, the preparation method of the Wintering Period yellow eel feed that the present invention is provided is simple, and obtained Wintering Period yellow eel is raised
Material, has food calling, invigorating spleen and reinforcing stomach to yellow eel, promotes nutrient absorption, the function of tonifying middle-Jiao and Qi, is grown when yellow eel is cultivated in the winter time
Speed is fast, survival rate is high, feed coefficient is low.
Embodiments described above is a part of embodiment of the invention, rather than whole embodiments.Reality of the invention
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Claims (10)
1. a kind of Wintering Period yellow eel feed, it is characterised in that the second processing material is coated on by the first processing material and is made, described first
Processing material is to be decocted to be obtained by the first starting material with water, and the second processing material is to mix post curing granulation by the second raw material to be obtained；
First raw material includes by weight：Fish meal 45-50 parts, earthworm powder 15-20 parts, garlic 6-8 parts, cloves 1-2 parts,
Banksia rose 1-2 parts, dried orange peel 0.5-1 parts, Chinese yam 2-3 parts, matrimony vine 1-2 parts, Radix Astragali 1-2 parts and turmeric 0.5-1 parts；
Second raw material includes by weight：Soya-bean oil 5-8 parts, starch 15-20 parts, wheat bran 15-20 parts and algae 1-2
Part.
2. Wintering Period yellow eel feed according to claim 1, it is characterised in that the fish meal includes mackerel powder and walleye pollack
Powder.
3. Wintering Period yellow eel feed according to claim 2, it is characterised in that the mackerel powder：The walleye pollack powder
Weight ratio is 1-2：4-6.
4. Wintering Period yellow eel feed according to claim 1, it is characterised in that the starch is selected from cornstarch and Ma Ling
At least one in sweet potato starch.
5. Wintering Period yellow eel feed according to claim 4, it is characterised in that the cornstarch：The potato is formed sediment
The mass ratio of powder is 1-2:1-2.
6. Wintering Period yellow eel feed according to claim 1, it is characterised in that the algae is selected from Spirulina platensis and pole
At least one in spirulina major.
7. a kind of preparation method of Wintering Period yellow eel feed, it is characterised in that including：
First raw material is crushed to particle diameter for 10-50 μm, 2-4h to paste is boiled with decocting, obtain the first processing material；By the second raw material
Particle diameter is crushed to for 10-50 μm mixes and cure granulation, the second processing material is obtained；Described first processing material is coated on described second
Processing material skin drying；
First raw material includes by weight：Fish meal 45-50 parts, earthworm powder 15-20 parts, garlic 6-8 parts, cloves 1-2 parts,
Banksia rose 1-2 parts, dried orange peel 0.5-1 parts, Chinese yam 2-3 parts, matrimony vine 1-2 parts, Radix Astragali 1-2 parts and turmeric 0.5-1 parts；Described second is former
Material includes by weight：Soya-bean oil 5-8 parts, starch 15-20 parts, wheat bran 15-20 parts and algae 1-2 parts.
8. preparation method according to claim 7, it is characterised in that the particle diameter of the second processing material is 300-500 μm.
9. preparation method according to claim 7, it is characterised in that before second raw material is crushed, to the starch
Carry out expanded operation.
10. preparation method according to claim 9, it is characterised in that the swelling temperature of expanded operation is 200-250 DEG C,
Bulking pressure is 0.6-0.8MPa.
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Cited By (1)
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| CN107996884A (en) * | 2017-12-13 | 2018-05-08 | 佛山市高明区生产力促进中心 | A kind of yellow eel feed for shortening growth cycle |
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Application publication date: 20170623 |