CN107080105A - A kind of mixed feed raised together with for silver carp bighead, black carp and preparation method thereof - Google Patents
A kind of mixed feed raised together with for silver carp bighead, black carp and preparation method thereof Download PDFInfo
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- CN107080105A CN107080105A CN201710292873.8A CN201710292873A CN107080105A CN 107080105 A CN107080105 A CN 107080105A CN 201710292873 A CN201710292873 A CN 201710292873A CN 107080105 A CN107080105 A CN 107080105A
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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
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- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract
A kind of mixed feed raised together with for silver carp bighead, black carp and preparation method thereof, is related to fish culture field, the mixed feed is made up of buoyancy feed and sinking feed.Wherein, sinking feed is mainly for the black carp for moving in lower floor in water body, and coordinating various animal/vegetable proteins, there is provided protein required in being grown to black carp.And buoyancy feed is mainly for the silver carp bighead for moving in water body upper strata, its protein content is less, but added with all kinds of Chinese herbal medicines, main purpose is the resistance against diseases for improving silver carp bighead.The mixed feed uses different formulas for different fish, there is provided the survival rate of fish under Polyculture and growth rate while avoiding nutrition from wasting, so as to improve yield.The preparation method of above-mentioned mixed feed, it has carried out differentiation processing, for the characteristic of silver carp bighead eating sour for the black carp feeding habits different with silver carp bighead in preparation process, zymotechnique is added in the preparation of buoyancy feed, silver carp bighead and black carp is distinguished feed.
Description
Technical field
The present invention relates to fish culture field, in particular to a kind of mixed feed raised together with for silver carp bighead, black carp and
Its preparation method.
Background technology
Mylopharyngodon Cypriniformes Cyprinidae Mylopharyngodon, is distributed mainly on the plains region on the south China the Changjiang river, North of Yangtze River is diluter
It is few.Black carp typically happiness occupy the lower floor of water, and it is lividity, and fin grey black, the head breadth is put down, mouth end position, without pharyngeal tooth molar
Shape.It is predacious fish using spiral shell, freshwater mussel, shrimp and aquatic insect as food.
Silver carp belongs to Cypriniformes Cyprinidae silver carp subfamily silver carp category, is distributed in national major water systems.Its bodily form is flat-sided, slightly higher, in spinning
Capitate, back cinerous, both sides and belly white, pectoral fin are no more than abdomeinal fin base portion, and each fin color is greyish white, larger a, eye position
Very low, scale is tiny, and belly hits exactly cutin rib and directly prolonged from below pectoral fin up to anus, water body is moved in for a long time at the middle and upper levels, by the cheek
Special construction leaching water in planktonic organism, belong to typical filter-feeding fish.Its is Fresh ＆ Tender in Texture, nutritious, is more suitable
One of excellent fingerling of cultivation.
Bighead belongs to Cypriniformes Cyprinidae silver carp subfamily flathead category, very wide in Chinese branch's scope.Outer likeness in form silver carp, build is flat-sided,
Head is larger and width, and mouth is also very roomy, and somewhat upwarps, and eye bit comparison is low.Move in water body at the middle and upper levels, be that China is peculiar
Filter-feeding fish.
Black carp, silver carp and bighead belong to four large Chinese carps together, and in south China area, black carp and raising together with for silver carp bighead are a kind of masters
The aquaculture model wanted.In existing mixed breed pattern, feed typically is fed for black carp, the excrement fertilizer of black carp is recycled
Water, band supports silver carp bighead.This Polyculture is all the time all extremely successful.But with the offer of people's living standard, to the flesh of fish
Demand it is big, the cultivation density more and more higher in many pools, remaining feed, excrement etc. cause water body bacterium to increase, greatly
Add the ill probability of the silver carp bighead as filter-feeding fish, be badly in need of it is a kind of under Polyculture for silver carp bighead feed come
Strengthen the constitution of silver carp bighead.
The content of the invention
It is an object of the invention to provide a kind of mixed feed raised together with for silver carp bighead, black carp, it is respectively for green grass or young crops
The feeding habits of fish and silver carp bighead and required all kinds of nutrition and the mixed feed designed, it is reasonable that it is formulated, and nutrition is balanced, can be full
Under sufficient Polyculture while the nutritional need of black carp and silver carp bighead, strengthen the constitution of fish, reduce illness rate.
Another object of the present invention is to provide a kind of preparation method for the mixed feed raised together with for silver carp bighead, black carp,
Its is simple to operate, reasonable in design, can quickly and easily prepare above-mentioned mixed feed.
What embodiments of the invention were realized in：
A kind of mixed feed raised together with for silver carp bighead, black carp, including sinking feed and buoyancy feed.
The raw materials by weight portion meter of sinking feed, including：10~20 parts of fish meal, 10~20 parts of freshwater shrimp powder, sweet potato powder 10
~20 parts, 5~10 parts of loach powder, 10~20 parts of dried silkworm chrysalis meal, 10~20 parts of beancake powder, 10~20 parts of spiral shell powder, calcium dihydrogen phosphate 1
~2 parts, 1~5 part of leukotrienes, 1~5 part of linoleic acid, 0.5~1 part of vitamin premix, 0.5~1 part of amino acid pre-composition, with
And 0.5~1 part of mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：5~10 parts of dregs of beans, 5~10 parts of rapeseed dregs, cotton dregs 5~10
Part, 3~8 parts of dried silkworm chrysalis meal, 1~3 part of leukotrienes, 1~3 part of linoleic acid, 2~4 parts of dusty yeast, 2~5 parts of ginkgo leaf, cordate houttuynia 2~
5 parts, 2~5 parts of loguat leaf, 2~5 parts of Radix Isatidis, 2~5 parts of honeysuckle, 1~2 part of vitamin premix, amino acid pre-composition 1~
2 parts and 1~2 part of mineral pre-mix.
A kind of preparation method of the above-mentioned mixed feed raised together with for silver carp bighead, black carp, including sinking feed preparation process
With buoyancy feed preparation process.
Sinking feed preparation process includes：By 10~20 parts of fish meal, 10~20 parts of freshwater shrimp powder, 10~20 parts of sweet potato powder, mud
5~10 parts of loach powder, 10~20 parts of dried silkworm chrysalis meal, 10~20 parts of beancake powder, 10~20 parts of spiral shell powder, 1~2 part of calcium dihydrogen phosphate, Asia
Numb 1~5 part of acid, 1~5 part of linoleic acid, 0.5~1 part of vitamin premix, 0.5~1 part of amino acid pre-composition and mineral matter
Powdered, granulation is ground into after 0.5~1 part of mixing of pre-composition.
Buoyancy feed preparation process includes：By 5~10 parts of dregs of beans, 5~10 parts of rapeseed dregs, 5~10 parts of cotton dregs, dried silkworm chrysalis meal 3
~8 parts, 1~3 part of leukotrienes, 1~3 part of linoleic acid, 2~5 parts of ginkgo leaf, 2~5 parts of cordate houttuynia, 2~5 parts of loguat leaf, Radix Isatidis
2~5 parts, 2~5 parts of honeysuckle, 1~2 part of vitamin premix, 1~2 part of amino acid pre-composition and mineral pre-mix 1~
It is ground into powdered after 2 parts of mixing and is well mixed, obtains mixed powder；Mixed powder is mixed with water, and adds 2~4 weights
The dusty yeast dusty yeast of amount part is fermented, and is dried, is ground into 10~50 mesh powders.
The beneficial effect of the embodiment of the present invention is：The invention provides a kind of compound feeding raised together with for silver carp bighead, black carp
Material, it is made up of buoyancy feed and sinking feed.Wherein, sinking feed is matched somebody with somebody mainly for the black carp for moving in lower floor in water body
Closing various animal proteins and vegetable protein, there is provided protein required in being grown to black carp.And buoyancy feed mainly for
In the silver carp bighead for moving in water body upper strata, its protein content is less, but added with all kinds of Chinese herbal medicines, main purpose is to improve
The resistance against diseases of silver carp bighead.The mixed feed devises different formulas for different fish, while avoiding nutrition from wasting,
The survival rate and growth rate of fish under Polyculture are provided, so as to improve yield.
Present invention also offers a kind of preparation method of the above-mentioned mixed feed raised together with for silver carp bighead, black carp, it is directed to
The black carp feeding habits different with silver carp bighead, have carried out differentiation processing in the preparation process of buoyancy feed and sinking feed, for
The characteristic of silver carp bighead eating sour, adds zymotechnique in the preparation of buoyancy feed, silver carp bighead and black carp is distinguished
Feed.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer
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 production that can be obtained by commercially available purchase
Product.
A kind of mixed feed raised together with for silver carp bighead, black carp of the embodiment of the present invention and preparation method thereof is carried out below
Illustrate.
A kind of mixed feed raised together with for silver carp bighead, black carp, including sinking feed and buoyancy feed.
The raw materials by weight portion meter of sinking feed, including：10~20 parts of fish meal, 10~20 parts of freshwater shrimp powder, sweet potato powder 10
~20 parts, 5~10 parts of loach powder, 10~20 parts of dried silkworm chrysalis meal, 10~20 parts of beancake powder, 10~20 parts of spiral shell powder, calcium dihydrogen phosphate 1
~2 parts, 1~5 part of leukotrienes, 1~5 part of linoleic acid, 0.5~1 part of vitamin premix, 0.5~1 part of amino acid pre-composition, with
And 0.5~1 part of mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：5~10 parts of dregs of beans, 5~10 parts of rapeseed dregs, cotton dregs 5~10
Part, 3~8 parts of dried silkworm chrysalis meal, 2~4 parts of dusty yeast, 2~5 parts of ginkgo leaf, 2~5 parts of cordate houttuynia, 2~5 parts of loguat leaf, Radix Isatidis 2~
5 parts, 2~5 parts of honeysuckle, 1~2 part of vitamin premix, 1~2 part of amino acid pre-composition and mineral pre-mix 1~2
Part.
Wherein, the formula of sinking feed is mainly for the black carp for moving in lower floor in water body, containing many in the sinking feed
Kind of albumen source, it is reasonable that it is formulated, and various animal proteins are balanced with vegetable protein to arrange in pairs or groups, protein total content 35~50% it
Between, the protein needed for each growth phase of black carp can be met completely.Meanwhile, it is appropriate in the sinking feed to the addition of fat
Acid, can supplement the energy needed for black carp growth, reduce the loss that protein is used as to energy, promote the growth of black carp.This sinks
It further comprises vitamin, amino acid and the mineral matter needed for black carp growth course in property feed, comprehensive reinforcement black carp
Constitution, reduces illness rate.
Not absorbing complete nutriment in black carp excrement can be for rich water, so as to be supplied in silver carp, bighead growth
Required food source.Therefore, silver carp, the Major Nutrient source of bighead are still planktonic organism in water body, without mistake
Many takes in from feed, if making the feed of ingesting of silver carp, bighead excessively, will certainly cause the waste of protein.Heavy property is raised
Material is preferably the hard particles that compression is made, and it can sink down into the middle lower floor of black carp often activity rapidly in water body, reduce quilt
Silver carp bighead cuts the probability of food, so as to reduce nutritive loss.
On the other hand, the formula of buoyancy feed is then mainly for the silver carp and bighead for moving in water body upper strata.Due to silver carp
Nutrition with bighead is mainly absorbed in planktonic organism, therefore in the buoyancy feed, the nutriment such as protein, aliphatic acid has not
With the reduction of degree, to avoid the waste of nutrition.Meanwhile, it is blue that the buoyancy feed adds ginkgo leaf, cordate houttuynia, loguat leaf, plate
The traditional Chinese medicine ingredients such as root, honeysuckle, it is intended to lift the resistance against diseases of silver carp and bighead.In addition, vitamin, ammonia in the buoyancy feed
The content of base acid and mineral matter has different degrees of increase, the constitution that can further strengthen silver carp and be used for.In addition, should
A certain amount of dusty yeast is added in buoyancy feed and carries out fermentation process so that the buoyancy feed integrally shows silver carp and bighead
The sour taste liked, can preferably lure silver carp and bighead to ingest, and realize the purpose that specific aim is delivered.
Preferably, the raw materials by weight portion meter of above-mentioned sinking feed, including：10~15 parts of fish meal, freshwater shrimp powder 10~15
Part, 10~15 parts of sweet potato powder, 5~8 parts of loach powder, 10~15 parts of dried silkworm chrysalis meal, 10~15 parts of beancake powder, 10~15 parts of spiral shell powder,
1~1.5 part of calcium dihydrogen phosphate, 1~3 part of leukotrienes, 1~3 part of linoleic acid, 0.5~1 part of vitamin premix, amino acid premix
0.5~1 part of 0.5~1 part of thing and mineral pre-mix.The preferred value is that inventor combines itself long campaigns fish culture
Experience and the obtained optimum results of performing creative labour, the nutrition arrangement of the sinking feed obtained in the range of the preferred value
More balanced, nutrient utilization is higher, is more favorable for the growth of fish.
Further, the raw materials by weight portion meter of above-mentioned buoyancy feed, including：5~8 parts of dregs of beans, 5~8 parts of rapeseed dregs,
5~8 parts of cotton dregs, 3~5 parts of dried silkworm chrysalis meal, 2~3 parts of dusty yeast, 2~3 parts of ginkgo leaf, 2~3 parts of cordate houttuynia, 2~3 parts of loguat leaf,
2~3 parts of Radix Isatidis, 2~3 parts of honeysuckle, 1~1.5 part of vitamin premix, 1~1.5 part of amino acid pre-composition, mineral matter are pre-
Mixed 1~1.5 part of thing.The preferred value is that inventor obtains with reference to the experience and performing creative labour of itself long campaigns fish culture
The optimum results arrived, the buoyancy feed obtained in the range of the preferred value can preferably improve the immunocompetence of silver carp bighead, increase
Plus the survival rate of silver carp bighead.
Sinking feed and buoyancy feed provided by the present invention can separate packaging, collocation and use, can when specifically used
First to deliver buoyancy feed, attract the feed of silver carp bighead.Now, even if having black carp feed also without any influence, the buoyancy feed
Constitutional function can equally tell on to black carp.When the shoal of fish starts to concentrate, then by buoyancy feed and sinking feed
It is synchronous to deliver.Further, sinking feed and buoyancy feed provided by the present invention is used after can also using directly mixing,
During mixing, sinking feed and buoyancy quality of the fodder ratio are 1：1~1.2.According to the experience of inventor's long campaigns the sector with
And long-term practice, in the proportion, nutrition can be preferably distributed, black carp and silver carp bighead is preferably grown
Rate and survival rate.
Said vitamin pre-composition is to be carried on bean powder by vitamin to be made, wherein, vitamin includes vitamin A, dimension life
At least one of plain B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, vitamin D and vitamin E.Vitamin
For fish, negligible amounts typically can not be synthesized or synthesized in vivo, it is impossible to fully meet body needs, so must be often
Supplied in food.If in feed a certain vitamin long-term lacking or it is not enough when, metabolic disorder and appearance may be caused
Pathological state, produces vitamin-deficiency.Vitamin is carried among bean powder, vitamin can be made preferably to disperse, more held
Easily the feed of induction fish, preferably can be absorbed by fish body.
Above-mentioned amino acid pre-composition is carried on bean powder by amino acid and is made, and amino acid includes arginine, histidine, different bright ammonia
At least one of acid, leucine, lysine, threonine, tryptophan and valine.The amino acid that fish body absorbs is used for body
Constitute and the energy required for vital movement.Constitute body amino acid include be used for repair body tissue, the growth of body and
Storage and consumption for energy.Absorption can not be directly utilized after fish intake forage protein, it is necessary in the effect of digestive ferment
Under make protein gradually after breaks down into amino acids, entering blood by enteron aisle could be absorbed by fish body.And use direct
The mode of amino acid is added, is more prone to be absorbed by fish body, beneficial to fish growth.
Further, above-mentioned mineral pre-mix is carried on zeolite by mineral matter and is made, and mineral matter includes：Magnesium, sodium, potassium,
At least one of iron, copper, manganese, zinc, selenium and cobalt.Fish can absorb a part of inorganic salts from water, but in water inorganic salts suction
There are difficulty or ease because of element species in receipts, also relevant with inorganic salt concentration etc. in addition, assimilation effect is simultaneously bad, and fish are lacking
During weary a certain mineral matter, it may appear that inorganic salts deficiency disease, fish body health is influenceed.In the present invention, mineral matter is carried on boiling
Shi Shang, mineral matter can be concentrated, be easy to fish to absorb, and can be very good to supplement each dvielement needed for fish body.
A kind of preparation method of the above-mentioned mixed feed raised together with for silver carp bighead, black carp, including sinking feed preparation process
With buoyancy feed preparation process.
Wherein, sinking feed preparation process includes：By 10~20 parts of fish meal, 10~20 parts of freshwater shrimp powder, sweet potato powder 10~20
Part, 5~10 parts of loach powder, 10~20 parts of dried silkworm chrysalis meal, 10~20 parts of beancake powder, 10~20 parts of spiral shell powder, calcium dihydrogen phosphate 1~2
Part, 1~5 part of leukotrienes, 1~5 part of linoleic acid, 0.5~1 part of vitamin premix, 0.5~1 part of amino acid pre-composition, Yi Jikuang
Powdered, granulation is ground into after 0.5~1 part of mixing of agent premix.Preferably, 10~50 purposes are ground into after raw material is mixed
Powder, and cured at 50~60 DEG C, curing temperature is unsuitable too high, in case vitamin is destroyed.Pass through granulator after curing
0.5~1cm of diameter, 0.5~1cm of length 0.5~1cm of cylindrical particle or diameter spheric granules is made.
Buoyancy feed preparation process includes：By 5~10 parts of dregs of beans, 5~10 parts of rapeseed dregs, 5~10 parts of cotton dregs, dried silkworm chrysalis meal 3
~8 parts, 2~5 parts of ginkgo leaf, 2~5 parts of cordate houttuynia, 2~5 parts of loguat leaf, 2~5 parts of Radix Isatidis, 2~5 parts of honeysuckle, vitamin
It is ground into powdered after 1~2 part of pre-composition, 1~2 part of mixing of 1~2 part of amino acid pre-composition and mineral pre-mix and mixes
Close uniform, obtain mixed powder.Due to being preliminary crushing, the Particle size requirements of mixed powder need not be too high.By above-mentioned mixed powder
Material is mixed with water, and the dusty yeast of 2~4 parts by weight of addition is fermented.The consumption of water be preferably mixed powder powder quality 1.5~
2 times, at room temperature 24~48h of sealing and fermenting.Dry, and be ground into 10~50 mesh powders.Feed after fermentation carries sour
Taste, can attract silver carp bighead to feed.Meanwhile, buoyancy feed is made powdered, can be very good to float on the water surface, beneficial to silver carp
Bighead feeds or filters food using the cheek.Further, above-mentioned powdered buoyancy feed can also be put into bulking machine 50~60
DEG C expanded 3~5h, finally carries out sieving granulation and obtains granular buoyancy feed, granular feed is compared to powdered feeding
For material, it advantageously in storage transport, reduces the loss in transportation.
Further, the preparation method of the above-mentioned mixed feed raised together with for silver carp bighead, black carp is also included sinking feed
With buoyancy feed according to mass ratio 1：1~1.2 is mixed.The mixed feed obtained after mixing, nutrition arrangement is more reasonable, delivers
When operation it is simpler, using more convenient.
The feature and performance to the present invention are described in further detail with reference to embodiments.
Embodiment 1
The present invention provides a kind of mixed feed raised together with for silver carp bighead, black carp, and it is pressed by sinking feed and buoyancy feed
According to 1：1 is mixed to prepare.
Wherein, the raw materials by weight portion meter of sinking feed, including：10 parts of fish meal, 10 parts of freshwater shrimp powder, 10 parts of sweet potato powder,
5 parts of loach powder, 10 parts of dried silkworm chrysalis meal, 10 parts of beancake powder, 10 parts of spiral shell powder, 1 part of calcium dihydrogen phosphate, 1 part of leukotrienes, 3 parts of linoleic acid,
0.5 part of 0.5 part of vitamin premix, 0.5 part of amino acid pre-composition and mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：5 parts of dregs of beans, 5 parts of rapeseed dregs, 5 parts of cotton dregs, 3 parts of dried silkworm chrysalis meal,
1 part of leukotrienes, 1 part of linoleic acid, 2 parts of dusty yeast, 2 parts of ginkgo leaf, 2 parts of cordate houttuynia, 2 parts of loguat leaf, 2 parts of Radix Isatidis, honeysuckle 2
Part, 1 part of vitamin premix, 1 part of amino acid pre-composition and 1 part of mineral pre-mix.
The preparation method of above-mentioned mixed feed includes：
By fish meal, freshwater shrimp powder, sweet potato powder, loach powder, dried silkworm chrysalis meal, beancake powder, spiral shell powder, calcium dihydrogen phosphate, leukotrienes, Asia
10~50 mesh powders are ground into after oleic acid, vitamin premix, amino acid pre-composition and mineral pre-mix mixing,
Cured at 50~60 DEG C, be then added in comminutor and granulated, obtain sinking feed.
By dregs of beans, rapeseed dregs, cotton dregs, dried silkworm chrysalis meal, leukotrienes, linoleic acid, ginkgo leaf, cordate houttuynia, loguat leaf, Radix Isatidis,
It is ground into powdered after honeysuckle, vitamin premix, amino acid pre-composition and mineral pre-mix mixing and is well mixed, obtains
To mixed powder.By mixed powder and water in mass ratio 1：1.5 mixing, and add dusty yeast sealed fermenting at room temperature.Fermentation
After the completion of, dry, and 10~50 mesh powders are ground into, obtain buoyancy feed.
By sinking feed and buoyancy feed according to mass ratio 1:1 is well mixed, and obtains above-mentioned mixed feed.
Embodiment 2
The present invention provides a kind of mixed feed raised together with for silver carp bighead, black carp, and it is pressed by sinking feed and buoyancy feed
According to 1：1 is mixed to prepare.
Wherein, the raw materials by weight portion meter of sinking feed, including：20 parts of fish meal, 20 parts of freshwater shrimp powder, 20 parts of sweet potato powder,
10 parts of loach powder, 20 parts of dried silkworm chrysalis meal, 20 parts of beancake powder, 10 parts of spiral shell powder, 2 parts of calcium dihydrogen phosphate, 5 parts of leukotrienes, linoleic acid 1
Part, 1 part of vitamin premix, 0.5 part of amino acid pre-composition and 0.5 part of mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：10 parts of dregs of beans, 10 parts of rapeseed dregs, 10 parts of cotton dregs, dried silkworm chrysalis meal 8
Part, 1 part of leukotrienes, 1 part of linoleic acid, 2 parts of dusty yeast, 2 parts of ginkgo leaf, 2 parts of cordate houttuynia, 2 parts of loguat leaf, 2 parts of Radix Isatidis, gold and silver
Spend 2 parts, 1 part of vitamin premix, 1 part of 1 part of amino acid pre-composition and mineral pre-mix.
The preparation method of above-mentioned composite is same as Example 1, can refer to embodiment 1 and carries out.
Embodiment 3
The present invention provides a kind of mixed feed raised together with for silver carp bighead, black carp, and it is pressed by sinking feed and buoyancy feed
According to 1：1 is mixed to prepare.
Wherein, the raw materials by weight portion meter of sinking feed, including：15 parts of fish meal, 15 parts of freshwater shrimp powder, 15 parts of sweet potato powder,
8 parts of loach powder, 15 parts of dried silkworm chrysalis meal, 15 parts of beancake powder, 20 parts of spiral shell powder, 1.5 parts of calcium dihydrogen phosphate, 3 parts of leukotrienes, linoleic acid 2
Part, 0.5 part of vitamin premix, 1 part of amino acid pre-composition and 1 part of mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：8 parts of dregs of beans, 8 parts of rapeseed dregs, 8 parts of cotton dregs, 5 parts of dried silkworm chrysalis meal,
3 parts of leukotrienes, 3 parts of linoleic acid, 4 parts of dusty yeast, 5 parts of ginkgo leaf, 5 parts of cordate houttuynia, 5 parts of loguat leaf, 5 parts of Radix Isatidis, honeysuckle 2
Part, 2 parts of vitamin premix, 2 parts of amino acid pre-composition and 2 parts of mineral pre-mix.
The preparation method of above-mentioned composite is same as Example 1, can refer to embodiment 1 and carries out.
Embodiment 4
The present invention provides a kind of mixed feed raised together with for silver carp bighead, black carp, and it is pressed by sinking feed and buoyancy feed
According to 1：It 1.2 is mixed to prepare.
Wherein, the raw materials by weight portion meter of sinking feed, including：10 parts of fish meal, 20 parts of freshwater shrimp powder, 10 parts of sweet potato powder,
7 parts of loach powder, 16 parts of dried silkworm chrysalis meal, 15 parts of beancake powder, 15 parts of spiral shell powder, 2 parts of calcium dihydrogen phosphate, 4 parts of leukotrienes, 3 parts of linoleic acid,
1 part of 1 part of vitamin premix, 1 part of amino acid pre-composition and mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：5 parts of dregs of beans, 5 parts of rapeseed dregs, 5 parts of cotton dregs, 5 parts of dried silkworm chrysalis meal,
2 parts of leukotrienes, 2 parts of linoleic acid, 2 parts of dusty yeast, 3 parts of ginkgo leaf, 3 parts of cordate houttuynia, 3 parts of loguat leaf, 3 parts of Radix Isatidis, honeysuckle 3
Part, 1.5 parts of vitamin premix, 1.5 parts of amino acid pre-composition and 1 part of mineral pre-mix.
The preparation method of above-mentioned composite is same as Example 1, can refer to embodiment 1 and carries out.
Embodiment 5
The present invention provides a kind of mixed feed raised together with for silver carp bighead, black carp, and it is pressed by sinking feed and buoyancy feed
According to 1：1 is mixed to prepare.
Wherein, the raw materials by weight portion meter of sinking feed, including：10 parts of fish meal, 10 parts of freshwater shrimp powder, 20 parts of sweet potato powder,
10 parts of loach powder, 20 parts of dried silkworm chrysalis meal, 10 parts of beancake powder, 120 parts of spiral shell powder, 2 parts of calcium dihydrogen phosphate, 4 parts of leukotrienes, linoleic acid 2
Part, 0.5 part of vitamin premix, 1 part of amino acid pre-composition and 0.5 part of mineral pre-mix.
The raw materials by weight portion meter of buoyancy feed, including：7 parts of dregs of beans, 9 parts of rapeseed dregs, 5 parts of cotton dregs, 5 parts of dried silkworm chrysalis meal,
2 parts of leukotrienes, 1 part of linoleic acid, 1 part of dusty yeast, 3 parts of ginkgo leaf, 4 parts of cordate houttuynia, 3 parts of loguat leaf, 2 parts of Radix Isatidis, honeysuckle 3
Part, 2 parts of vitamin premix, 2 parts of amino acid pre-composition and 1 part of mineral pre-mix.
The preparation method of above-mentioned composite is same as Example 1, can refer to embodiment 1 and carries out.
Test example
The mixed feed raised together with for silver carp bighead, black carp provided using embodiment 1~5, and with commercially available black carp feed
As a comparison case, the culture experiment of progress 4 months by a definite date.Experimental field it is located at multiple fish ponds of south China county reservoir basin, fish
Pool area is about 1.5~2 mu, and the depth of water is 1.6-2.0 meters, the cultivation density in each pond, according to 700 tails of black carp/mu, silver carp 350
Tail/mu, 250 tails of bighead/mu, each fish pond is equipped with aerator.During experiment, daily 8 points, 12 points and 18 points are respectively fed once,
It is the 1~1.2% of fish body weight to feed feed gross mass every time, and specific test result is as shown in table 1.
The culture experiment result of table 1
As can be seen from Table 1, using a kind of mixed feed raised together with for silver carp bighead, black carp provided by the present invention, phase
Than in conventional needle for the commercial diet of black carp, the output increased of black carp 5~10%, the output increased of silver carp 28~
38%, the output increased of bighead 25~33%.For silver carp bighead, the raising of yield is more obvious, and this point is from survival rate
Upper can be seen that has been used after mixed feed provided by the present invention, and the survival rate of silver carp bighead is all significantly improved, explanation
Mixed feed provided by the present invention is for enhancing fish constitution, and the ill death rate of reduction plays the role of positive.
In summary, the invention provides a kind of mixed feed raised together with for silver carp bighead, black carp, its by buoyancy feed and
Sinking feed is constituted.Wherein, sinking feed coordinates various animal proteins and plant mainly for the black carp for moving in lower floor in water body
There is provided protein required in being grown to black carp for thing albumen.And buoyancy feed is mainly in the silver carp for moving in water body upper strata
Bighead, its protein content is less, but added with all kinds of Chinese herbal medicines, main purpose is the resistance against diseases for improving silver carp bighead.Should
Mixed feed devises different formulas for different fish, and there is provided fish under Polyculture while avoiding nutrition from wasting
Survival rate and growth rate, so as to improve yield.Present invention also offers a kind of above-mentioned for being combined that silver carp bighead, black carp are raised together with
The preparation method of feed, it is for the black carp feeding habits different with silver carp bighead, in the preparation process of buoyancy feed and sinking feed
Differentiation processing has been carried out, for the characteristic of silver carp bighead eating sour, zymotechnique has been added in the preparation of buoyancy feed, makes
Silver carp bighead and black carp can distinguish feed.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of mixed feed raised together with for silver carp bighead, black carp, it is characterised in that including sinking feed and buoyancy feed；
The raw materials by weight portion meter of the sinking feed, including：10~20 parts of fish meal, 10~20 parts of freshwater shrimp powder, sweet potato powder 10
~20 parts, 5~10 parts of loach powder, 10~20 parts of dried silkworm chrysalis meal, 10~20 parts of beancake powder, 10~20 parts of spiral shell powder, calcium dihydrogen phosphate 1
~2 parts, 1~5 part of leukotrienes, 1~5 part of linoleic acid, 0.5~1 part of vitamin premix, 0.5~1 part of amino acid pre-composition, with
And 0.5~1 part of mineral pre-mix；
The raw materials by weight portion meter of the buoyancy feed, including：5~10 parts of dregs of beans, 5~10 parts of rapeseed dregs, cotton dregs 5~10
Part, 3~8 parts of dried silkworm chrysalis meal, 1~3 part of leukotrienes, 1~3 part of linoleic acid, 2~4 parts of dusty yeast, 2~5 parts of ginkgo leaf, cordate houttuynia 2~
5 parts, 2~5 parts of loguat leaf, 2~5 parts of Radix Isatidis, 2~5 parts of honeysuckle, 1~2 part of vitamin premix, amino acid pre-composition 1~
2 parts and 1~2 part of mineral pre-mix.
2. mixed feed according to claim 1, it is characterised in that the raw materials by weight portion meter of the sinking feed,
Including：10~15 parts of fish meal, 10~15 parts of freshwater shrimp powder, 10~15 parts of sweet potato powder, 5~8 parts of loach powder, 10~15 parts of dried silkworm chrysalis meal,
10~15 parts of beancake powder, 10~15 parts of spiral shell powder, 1~1.5 part of calcium dihydrogen phosphate, 1~3 part of leukotrienes, 1~3 part of linoleic acid, dimension
0.5~1 part of raw 0.5~1 part of pre-composition of element, 0.5~1 part of amino acid pre-composition and mineral pre-mix.
3. mixed feed according to claim 1, it is characterised in that the raw materials by weight portion meter of the buoyancy feed,
Including：5~8 parts of dregs of beans, 5~8 parts of rapeseed dregs, 5~8 parts of cotton dregs, 3~5 parts of dried silkworm chrysalis meal, 1~2 part of leukotrienes, linoleic acid 1~2
Part, 2~3 parts of dusty yeast, 2~3 parts of ginkgo leaf, 2~3 parts of cordate houttuynia, 2~3 parts of loguat leaf, 2~3 parts of Radix Isatidis, honeysuckle 2~
1~1.5 part of 3 parts, 1~1.5 part of vitamin premix, 1~1.5 part of amino acid pre-composition and mineral pre-mix.
4. mixed feed according to claim 1, it is characterised in that the sinking feed and the buoyancy quality of the fodder
Than for 1：1~1.2.
5. mixed feed according to claim 1, it is characterised in that the vitamin premix is carried on beans by vitamin
Powder is made, and the vitamin includes vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, dimension
Raw element at least one of D and vitamin E.
6. mixed feed according to claim 1, it is characterised in that the amino acid pre-composition is carried on beans by amino acid
Powder is made, and the amino acid includes arginine, histidine, isoleucine, leucine, lysine, threonine, tryptophan and figured silk fabrics ammonia
At least one of acid.
7. mixed feed according to claim 1, it is characterised in that the mineral pre-mix is carried on boiling by mineral matter
Made of stones, the mineral matter includes：At least one of magnesium, sodium, potassium, iron, copper, manganese, zinc, selenium and cobalt.
8. a kind of be used for silver carp bighead, the preparation method for the mixed feed that black carp is raised together with as described in any one of claim 1~7,
It is characterised in that it includes sinking feed preparation process and buoyancy feed preparation process；
The sinking feed preparation process includes：By 10~20 parts of fish meal, 10~20 parts of freshwater shrimp powder, 10~20 parts of sweet potato powder, mud
5~10 parts of loach powder, 10~20 parts of dried silkworm chrysalis meal, 10~20 parts of beancake powder, 10~20 parts of spiral shell powder, 1~2 part of calcium dihydrogen phosphate, Asia
Numb 1~5 part of acid, 1~5 part of linoleic acid, 0.5~1 part of vitamin premix, 0.5~1 part of amino acid pre-composition and mineral matter
Powdered, granulation is ground into after 0.5~1 part of mixing of pre-composition；
The buoyancy feed preparation process includes：By 5~10 parts of dregs of beans, 5~10 parts of rapeseed dregs, 5~10 parts of cotton dregs, dried silkworm chrysalis meal 3
~8 parts, 1~3 part of leukotrienes, 1~3 part of linoleic acid, 2~5 parts of ginkgo leaf, 2~5 parts of cordate houttuynia, 2~5 parts of loguat leaf, Radix Isatidis
2~5 parts, 2~5 parts of honeysuckle, 1~2 part of vitamin premix, 1~2 part of amino acid pre-composition and mineral pre-mix 1~
It is ground into powdered after 2 parts of mixing and is well mixed, obtains mixed powder；The mixed powder is mixed with water, and addition 2~
The dusty yeast of 4 parts by weight is fermented, and is dried, and is ground into 10~50 mesh powders.
9. preparation method according to claim 8, it is characterised in that also include：By the sinking feed and the buoyancy
Feed is according to mass ratio 1：1~1.2 is mixed.
10. preparation method according to claim 8, it is characterised in that the buoyancy feed preparation process also includes：In powder
It is broken into after 10~50 mesh powders, the step of carrying out expanded granulation.
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| CN107751549A (en) * | 2017-11-22 | 2018-03-06 | 五河县茂源水蛭生态养殖专业合作社 | A kind of low fish-meal for improving Carnis Mylopharyngodon piceus protein content |
| CN111184131A (en) * | 2020-03-12 | 2020-05-22 | 黑龙江省宏望饲料有限责任公司 | Floating feed suitable for bighead carp and prawn polyculture and preparation method and application thereof |
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