CN106879883A - A kind of fish meal and preparation method thereof - Google Patents
A kind of fish meal and preparation method thereof Download PDFInfo
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- CN106879883A CN106879883A CN201710290812.8A CN201710290812A CN106879883A CN 106879883 A CN106879883 A CN 106879883A CN 201710290812 A CN201710290812 A CN 201710290812A CN 106879883 A CN106879883 A CN 106879883A
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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 present invention relates to a kind of fish meal and preparation method thereof, it is related to field of feed processing.The feed by 15 30 weight portions energy feed；The protein feeds of 25 50 weight portions；The vitamin of 12 weight portions；The mineral matter of 12 weight portions；The rush food plant of 23 weight portions；The bonding agent mixing of the carrier of 45 weight portions and 56 weight portions, expanded, granulation；Its nutrition is balanced, it is possible to increase the speed of growth of fish, and improves the immunity of fish, prevents its sick.In addition the invention further relates to a kind of preparation method of above-mentioned fish meal, energy feed, protein feeds, vitamin, rush food plant, mineral matter, carrier and bonding agent are mixed, expanded, granulation, preparation process is produced without any pollutant, clean environment firendly.
Description
Technical field
The present invention relates to field of feed processing, and more particularly to a kind of fish meal and preparation method thereof.
Background technology
With aqiuculrue, the continuous improvement of rice field fish culture technology, high investment, high production pond fish farming technology increasingly
Become more meticulous.The present market demand changes to the more fishes of demand to the fish of demand higher quality.During pond fish farming,
The use of feed not only directly affects the economic benefit at family of breeding fish, and also contributes to cultivate the quality of fish.
Fish meal, as the term suggests it is exactly the feed fed to fish.The main component of fish meal：Main component protein, fat
Fat, vitamin and mineral matter.The nutritional ingredient of feed can not only influence the normal growth of fish, and can influence the immune disease-resistance of fish
Ability.The purpose for feeding feed to fish is to keep good condition of health, optimal growth, optimal yield to carry to raise fish
For necessary nutritional need, and the waste brought to environment is reduced as far as possible, be that optimal profit pays rational cost.Now
The hay varieties of fish is numerous and diverse, quality is very different, and many fish meal nutrition are unbalanced, after fish long-term consumption, can cause immunity
Lowly, easily ill, body colour are intensely dark, and part fish meal stability is poor, and easy polluted water, feed conversion is insufficient.
The content of the invention
It is an object of the invention to provide a kind of fish meal, its nutrition is balanced, and palatability is good, it is possible to increase the growth speed of fish
Degree, and the immunity of fish is improved, prevent its sick.
It is simple to operate controllable another object of the present invention is to provide a kind of preparation method of above-mentioned fish meal, it is effectively anti-
The fish meal polluted water for only preparing, and preparation process produces without any pollutant, clean environment firendly.
The present invention is solved its technical problem and is realized using following technical scheme.
The present invention proposes a kind of fish meal, by the energy feed of 15-30 weight portions；The protein feeds of 25-50 weight portions；
The vitamin of 1-2 weight portions；The mineral matter of 1-2 weight portions；The rush food plant of 2-3 weight portions；The carrier and 5- of 4-5 weight portions
The bonding agent mixing of 6 weight portions, expanded, granulation.
Wherein, energy feed includes the corn of 13.5-26.5 weight portions, the lard of 0.5-1 weight portions, and 1-2.5 weights
Measure the soya-bean oil of part；
Dregs of beans of the protein feeds including 15-30 weight portions, the rape cake of 5-10 weight portions, the earthworm powder of 2-5 weight portions,
And the tealeaf residue of 3-5 weight portions.
It is cordate houttuynia to promote food plant.
The present invention proposes the preparation method of above-mentioned fish meal, by energy feed, protein feeds, vitamin, mineral matter, rush
Food plant, carrier and bonding agent mixing, expanded, granulation.
The beneficial effect of the fish meal of the embodiment of the present invention and preparation method thereof is：The feed nutrition fully, is effectively facilitated
The growth of fish, wherein energy feed coordinate with protein feeds, there is small promotion fish growth-weight gain, and vitamin is effectively carried with mineral matter
The immunity of fish high, prevents its sick or even death；Promote the feed intake that food plant promotes fish；Bonding agent effectively glues each raw material
With, prevent it from easily disperseing in water, the utilization rate of feed is reduced, while polluting environment.And use bulking process, then effectively make most
Obtained fish meal floats on the water surface eventually, and bulking process does not effectively destroy the gelatinized corn starch words in energy feed and grease knot
Structure, effectively improves the digestibility and palatability of feed；And the whole process for preparing is produced without any pollutant, clean environment firendly is carried
The immunocompetence of fish high, reduces the generation of pest and disease damage.
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.
Fish meal of the embodiment of the present invention and preparation method thereof is specifically described below.
A kind of fish meal, its by 15-30 weight portions energy feed；The protein feeds of 25-50 weight portions；1-2 weight
The vitamin of part；The mineral matter of 1-2 weight portions；The rush food plant of 2-3 weight portions；The carrier and 5-6 weight portions of 4-5 weight portions
Bonding agent mixing, it is expanded, granulation.
The fish meal that i.e. present invention is provided is expanded buoyancy fish meal, and its palatability is high, can be suspended in the water surface, is thrown when raising not
Need ad hoc throwing to raise platform, need to only pinpoint throwing and raise.Fish need to go out the water surface when searching for food, moreover it is possible to directly observe the feeding situation of fish, and swollen
Change buoyancy fish meal in water stability very well, do not dissolved in general two hours, thus the nutritional ingredient being avoided that in feed exists
Dissolving in water is scattered and disappeared and feed sinks in mud and causes to waste, and reduces water pollution and feed long shelf-life.
Protein feeds refers to that natural moisture content is less than 45%, and crude fibre is less than 18% again in dry, and in dry
Gross protein value meets or exceeds 20% beans, puffed soybean, fish meal etc..Protein feeds content is high, nutritious, is beneficial to
Letting animals feed is absorbed, additionally, this kind of feed also has a kind of special trophism, i.e., containing a kind of unknown growth because
Son, it can promote animal to improve the utilization rate of nutriment, and stimulating growth and breeding to some extent is other nutriment institutes
It is irreplaceable.In the embodiment of the present invention, dregs of beans of the protein feeds including 15-30 weight portions, the rape cake of 5-10 weight portions,
The earthworm powder of 2-5 weight portions, and 3-5 weight portions tealeaf residue.It should be noted that all in exclusive rights in the present invention be previously mentioned
Weight portion concept it is identical, refer both to identical unit of weight, the weight portion and 5-10 of such as energy feed of 15-30 weight portions
Weight portion in the rape cake of weight portion is same unit.
Due to containing antitrypsin, uremic enzyme etc., the digestibility and utilization meeting to animal and feed in undressed dregs of beans
Harmful effect is produced, preferably dregs of beans is fermented bean dregs, it contains a large amount of active peptides with unique physiological active functionses, also contains
Much starch enzyme, lipase, protease etc., effectively improve the utilization rate of protein feeds and energy feed in feed, promote fish
Growth.
Contain giucosinolate and its different sulfate of catabolite in undressed rape cake, with certain toxicity,
Therefore, the signified rape cake of the present invention is the rape cake after detoxification.It is preferred that rape cake is the rape cake after fermented detoxification, that is, send out
Ferment rape cake, it contains a large amount of probiotics and enzyme, promotes digestion effect more excellent.
Tealeaf residue contains the crude protein of 17-19%, the crude fibre of 16-18%, mineral matter and Tea Polyphenols etc., and Tea Polyphenols
With good inoxidizability, the storage time of feed can be effectively improved, prevent fat rancidity, prevent feed oxide, tealeaf residue
The inoxidizability of fish body fat can also be improved, the delicious degree of its meat is improved.Because tealeaf residue contains more thick fibre
Dimension, the digestive system to fish causes certain burden, therefore tealeaf residue is preferably fermented tea leaf slag, will the tealeaf residue black song of inoculation
Mould, bacillus subtilis, candidiasis fermentation are obtained, and make its lignocellulose degradation for containing, improve feed digestibility and
Utilization rate.
But because above-mentioned dregs of beans, rape cake and tealeaf residue are vegetable protein, more lack methionine, and methionine
It is amino acid necessary to fish, therefore the addition of appropriateness some earthworm powders carry out supplementing methionine and other amino acid.
Protein feeds can be digested and assimilated by fish as energy source, meet its daily demand energy, but due to
Protein feeds is relatively costly, and excessive edible protein feed has certain side effect to fish, and fat is especially required
Aliphatic acid is the important regulatory factor of fish immune response, therefore addition and the energy feed of protein reasonable mixture ratio, meets fish day
Normal demand, while reducing cost of manufacture.
The feed that energy feed refers to crude fiber content less than 18%, crude protein less than 20%, energy feed mainly have with
Lower four classes：Cereal seed, processed side product, root tuber, stem and grease.In the embodiment of the present invention, energy feed includes 13.5-26.5
The soya-bean oil of the corn of weight portion, the lard of 0.5-1 weight portions, and 1-2.5 weight portions.Wherein, corn price is relatively low, effectively drop
Low feeding cost, lard is a kind of saturated higher fatty acid glyceride, plays the role of qi-restoratives, moisturizes, detoxifies, and effectively adjusts fish
Immune health, soya-bean oil main component is the ester that higher fatty acids and glycerine are generated, and its price is more cheap compared to lard, saves
Cost, and soya-bean oil can improve the palatability of feed with lard collocation.Lard, soya-bean oil and tea grounds coordinate, and can effectively improve lard
With the storage time of soya-bean oil.
Substantial amounts of protein and energy are supplemented because energy feed and protein feeds are mainly fish, but is more lacked
Mineral matter and vitamin, and mineral matter and vitamin be fish maintain grow and enhance immunity necessary to.
Preferably, the 0.1-1 that vitamin is followed successively by including mass ratio：0.05-0.15：0.5-1：The vitamin A of 3-4, dimension
Raw element B1, vitamin C and vitamin E.
Vitamin A is required to the normal function for maintaining fish immune system, and it can improve lymphocyte in fishes and shrimps body
The vigor of phagocytic activity and serum lysozyme and specific complement.Vitamin B1It is that there is in metabolism and energetic supersession key
Property material base, promote enterogastric peristalsis, increase appetite.Vitamin C is fish normal growth and maintains normal physiological function to must
The nutriment for needing, and many fishes can not synthesize, it is necessary to obtained from daily ration.Vitamin C is to the humoral immune reaction of fish and non-
Specific cell immunoreaction is respectively provided with certain influence, thus vitamin C is added in fishes and shrimps daily ration can strengthen it and be immunized
Function, improve its resistance against diseases and survival rate.Necessary to vitamin C is fishes and shrimps normal immunoreaction, but it is not direct
Work, but the metallic element (such as copper, iron) for having defensive enginery with some polyphenoils (such as VE) and to body cooperates with work
With.Vitamin E major function is anti-oxidant, to protect fat-soluble cell membrane and unrighted acid not oxidized, is fitted in feed
Amount addition can strengthen the phagocytosis of cell, strengthen the generation of phagocyte, enhance immunity.
Preferably, mineral matter includes calcium, phosphorus, iron, selenium, copper, manganese and zinc, and each element can be provided by inorganic matter, preferably.
Wherein, mineral matter include chelating calcium, chelating phosphorus, chelated iron, chelating selenium, chelated copper, Chelated Manganese and chelated zinc, i.e. calcium, iron, selenium,
Copper, manganese and zinc are provided by chelating calcium, chelated iron, chelating selenium, chelated copper, Chelated Manganese and chelated zinc respectively, each unit of Chelating state
Plain easily absorptivity is high, and its mineral can also be provided by inorganic salts, effectively reduces the cost of manufacture of feed.Wherein, copper, iron can
To improve the immunity of fish with vitamin E collective effect.
In order to further promote fish to search for food this feed, rush food plant, such as dried orange peel etc. are preferably added with, the present invention is preferably
In embodiment, it is cordate houttuynia to promote food plant, with clearing heat and detoxicating, inducing diuresis to remove edema, controls the effect such as pneumonia, its rub with the hands it is broken bear the odor of fish,
Can effectively induce fish to take food, and improve the immunity of fish.
Carrier is selected from least one in maize cob meal and powdered rice hulls, effective relatively low cost of manufacture.
But mainly put on feeding in water due to fish meal, and only energy content feed, protein feeds, vitamin, mineral
Matter, the feed for promoting food plant and carrier, disperse in Yi Shui, so that the utilization rate of polluted-water and reduction feed.Therefore add
Plus bonding agent, it is preferable that bonding agent is shitosan, and it not only can be viscous together with by each raw material, is difficult to disperse in water, and
Shitosan also has the function such as antibacterial, strengthen immunity, and shitosan is added in feed, can promote the numerous of beneficial bacterium in fish alimentary canal
Grow, suppress the growth of harmful bacteria, play protection enteron aisle and improve immune effect.
Preferably, the particle diameter of fish meal is 0.8-3.5mm, is easy to the fish of different phase to be searched for food.
A kind of preparation method of above-mentioned fish meal, by energy feed, protein feeds, promotees food plant, vitamin, mineral
The mixing of matter, carrier and bonding agent.
Preferably, before mixing, by energy feed, protein feeds, promote food plant, vitamin, mineral matter, carrier with
And bonding agent is crushed, 30-60 mesh sieves are crossed, obtain undersize material.Make mixed each raw material more fine and smooth.
Preferably, expanded is 120-135 DEG C in temperature, and pressure is extrusion under conditions of 1.5-2.5MPa, through the height
Under warm treatment conditions, on the one hand make starch gelatinization, and it is undegraded to stablize fat, on the other hand destruction and softening fibre structure and
Cell membrane so that the utilization rate of each nutritional ingredient is improved, while also destroyed in puffing process myrosase in rape cake and
The harmful substances such as the health trypsase in dregs of beans and suppression growth factor, so as to improve the palatability and digestibility of feed.
Specifically, it is expanded that 6-8h is dried at 60-80 DEG C afterwards, then pelletized, can dry fish meal, it is easy to deposit
Storage, can also cure fish meal, improve the grazing rate of fish.
Feature of the invention and performance are described in further detail with reference to embodiments.
Embodiment 1
A kind of particle diameter for 0.8mm fish meal, its by 23.8 weight portions energy feed；The protein of 41 weight portions is raised
Material；The vitamin of 1.6 weight portions；The mineral matter of 1.3 weight portions；The rush food plant of 2.4 weight portions；The carrier of 4.9 weight portions with
And 5.6 the bonding agent of weight portion crush, the undersize material that obtains mixes after crossing 30-60 mesh sieves, in temperature be 128 DEG C, pressure
After for extrusion under conditions of 1.8MPa, 8h is dried at 62 DEG C, pelletized.
Wherein, energy feed includes the soya-bean oil of the corn of 21 weight portions, the lard of 0.8 weight portion, and 2 weight portions；Egg
The dregs of beans of white matter feed including 27 weight portions, the rape cake of 8 weight portions, 2.5 parts of earthworm powder, and 3.5 parts of tealeaf residue；Promote
Food plant is cordate houttuynia.Mineral matter includes chelating calcium, chelating phosphorus, chelated iron, chelating selenium, chelated copper, Chelated Manganese and chelated zinc.Dimension
Give birth to element is followed successively by including mass ratio 1：0.5：4 vitamin A, vitamin C and vitamin E.Bonding agent is shitosan.
Embodiment 2
A kind of particle diameter for 3.5mm fish meal, its by 23 weight portions energy feed；The protein of 38.2 weight portions is raised
Material；The vitamin of 1.3 weight portions；The mineral matter of 1.7 weight portions；.8 the rush of weight portion eats plant；The carrier of 4.2 weight portions and
The bonding agent of 5.7 weight portions is crushed, and will be crossed the undersize material obtained after 60 mesh sieves and is mixed, and is 130 DEG C in temperature, and pressure is
Under conditions of 1.8MPa after extrusion, 6h is dried at 71 DEG C, pelletized.
Wherein, energy feed includes the soya-bean oil of the corn of 20 weight portions, the lard of 0.7 weight portion, and 2.3 weight portions；
Fermented bean dregs of the protein feeds including 23 weight portions, the fermentating rapeseed cake of 7 weight portions, the earthworm powder of 3.7 weight portions, and
The fermented tea leaf slag of 4.5 weight portions；It is cordate houttuynia to promote food plant.Mineral matter include chelating calcium, chelating phosphorus, chelated iron, chelating selenium,
Chelated copper, Chelated Manganese and chelated zinc.Vitamin be followed successively by including mass ratio 0.1：1：3 vitamin A, vitamin C and dimension
Raw element E.Bonding agent is shitosan.
Embodiment 3
A kind of particle diameter for 1mm fish meal, its by 19 weight portions energy feed；The protein feeds of 25 weight portions；1.5
The vitamin of weight portion；The mineral matter of 1.7 weight portions；The rush food plant of 2.3 weight portions；The carrier of 4.5 weight portions and 5.2 weights
The bonding agent for measuring part is crushed, and will be crossed the undersize material obtained after 40 mesh sieves and is mixed, and is 125 DEG C in temperature, and pressure is the bar of 2MPa
Under part after extrusion, 8h is dried at 68 DEG C, pelletized.
Wherein, energy feed includes the soya-bean oil of the corn of 17 weight portions, the lard of 1 weight portion, and 1 weight portion；Albumen
Matter feed includes the fermented bean dregs of 15 weight portions, the fermentating rapeseed cake of 5 weight portions, the earthworm powder of 2 weight portions, and 3 weight portions
Fermented tea leaf slag；It is cordate houttuynia to promote food plant.Mineral matter includes chelating calcium, chelating phosphorus, chelated iron, chelating selenium, chelated copper, chela
Close manganese and chelated zinc.Vitamin be followed successively by including mass ratio 1：：4 vitamin A, vitamin C and vitamin E.Bonding agent
It is shitosan.
Embodiment 4
A kind of particle diameter for 2mm fish meal, its by 30 weight portions energy feed；The protein feeds of 50 weight portions；2 weights
Measure the vitamin of part；The mineral matter of 1 weight portion；The rush food plant of 3 weight portions；The carrier of 5 weight portions and 5 weight portions viscous and
Agent is crushed, and will be crossed the undersize material obtained after 45 mesh sieves and be mixed, and is 135 DEG C in temperature, and pressure is under conditions of 1.5-2.5MPa
After extrusion, 6-8h is dried at 60-80 DEG C, pelletized.
Wherein, energy feed includes the soya-bean oil of the corn of 26.5 weight portions, the lard of 1 weight portion, and 2.5 weight portions；
The fermented bean dregs of protein feeds including 30 weight portions, the rape cake of 10 weight portions, 5 parts of earthworm powder, and 5 parts of tealeaves
Slag；It is cordate houttuynia to promote food plant.Mineral matter includes chelating calcium, chelating phosphorus, chelated iron, chelating selenium, chelated copper, Chelated Manganese and chelating
Zinc.Vitamin be followed successively by including mass ratio 1：0.7：4 vitamin A, vitamin C and vitamin E.Bonding agent is poly- for shell
Sugar.
Embodiment 5
A kind of particle diameter for 2.5mm fish meal, its by 15 weight portions energy feed；The protein feeds of 44 weight portions；2
The vitamin of weight portion；The mineral matter of 1 weight portion；The rush food plant of 2 weight portions；The carrier of 5 weight portions and 6 weight portions it is viscous
With agent crushing, the undersize material obtained after 30 mesh sieves will be crossed and mixed, be 120 DEG C in temperature, pressure will be crowded under conditions of 2.5MPa
After pressure is expanded, 8h is dried at 60 DEG C, pelletized.
Wherein, energy feed includes the soya-bean oil of the corn of 13.5 weight portions, the lard of 0.5 weight portion, and 1 weight portion；
The dregs of beans of protein feeds including 30 weight portions, the fermentating rapeseed cake of 7 weight portions, 4 parts of earthworm powder, and 3 parts of fermented tea
Leaf slag；It is cordate houttuynia to promote food plant.Mineral matter includes chelating calcium, chelating phosphorus, chelated iron, chelating selenium, chelated copper, Chelated Manganese and chela
Close zinc.Vitamin be followed successively by including mass ratio 0.1：0.5：3 vitamin A, vitamin C and vitamin E.Bonding agent is shell
Glycan.
Test example
The present embodiment has carried out the culture experiment of part for carp, and experiment concrete condition is as follows：
Cultured area：6 mu, test group and the big group of control group two are equally divided into, are obtained with feeding embodiment of the present invention 1-5
Fish meal group be test group, with the general feed sold in market as control group.
Specifically, every mu of depth of water：1.6-2.0 meters, aerator：3 kilowatts of 2, culturing time：9 months (March-December
Part), and throwing seedling and output situation are recorded, as shown in table 1：
The result of the test of table 1
Can be obtained by the data of table 1, in the case of initial weight identical, test group can harvest 83 more than every mu of carp of control group
Jin, improves yield 2.9%, and test group is lower than control group feedstuff-meat ratio, significantly improves the utilization rate of feed, while effectively improving
Carp immunity, reduces its death rate.
In sum, a kind of fish meal of the embodiment of the present invention and preparation method thereof, its nutrition is balanced, it is possible to increase fish
The speed of growth, promotes it to increase weight, and improves its immunity, while the preparation method effectively improves the utilization rate of fish meal.
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 fish meal, it is characterised in that by the energy feed of 15-30 weight portions；The protein feeds of 25-50 weight portions；
The vitamin of 1-2 weight portions；The mineral matter of 1-2 weight portions；The rush food plant of 2-3 weight portions；The carrier and 5- of 4-5 weight portions
The bonding agent mixing of 6 weight portions, expanded, granulation；
Wherein, the energy feed includes the corn of 13.5-26.5 weight portions, the lard of 0.5-1 weight portions, and 1-2.5 weights
Measure the soya-bean oil of part；
Dregs of beans of the protein feeds including 15-30 weight portions, the rape cake of 5-10 weight portions, the earthworm powder of 2-5 weight portions,
And the tealeaf residue of 3-5 weight portions；
It is described to promote food plant for cordate houttuynia.
2. fish meal according to claim 1, it is characterised in that the bonding agent is shitosan.
3. fish meal according to claim 1, it is characterised in that the 0.1-1 that the vitamin is followed successively by including mass ratio：
0.5-1：The vitamin A of 3-4, vitamin C and vitamin E.
4. fish meal according to claim 1, it is characterised in that the mineral matter includes chelating calcium, chelating phosphorus, chelating
Iron, chelating selenium, chelated copper, Chelated Manganese and chelated zinc.
5. fish meal according to claim 1, it is characterised in that the carrier is selected from maize cob meal and powdered rice hulls extremely
Few one kind.
6. fish meal according to claim 1, it is characterised in that the particle diameter of the fish meal is 0.8-3.5mm.
7. fish meal according to claim 1, it is characterised in that the dregs of beans is fermented bean dregs.
8. the preparation method of a kind of fish meal as described in claim 1-7 any one, it is characterised in that raise the energy
Material, the protein feeds, the vitamin, the rush food plant, the mineral matter, the carrier and the bonding agent are mixed
Close, expanded, granulation.
9. preparation method according to claim 8, it is characterised in that expanded is 120-135 DEG C in temperature, and pressure is 1.5-
Extrusion under conditions of 2.5MPa.
10. preparation method according to claim 8, it is characterised in that 6-8h is dried at 60-80 DEG C after expanded, then
Pelletized.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736506A (en) * | 2017-11-10 | 2018-02-27 | 哈尔滨美森食品制造有限公司 | Fish meal made using walnut grouts and preparation method thereof |
| CN108391764A (en) * | 2018-05-18 | 2018-08-14 | 荆州市天佳饲料有限公司 | A kind of fish meal and preparation method thereof |
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| CN101744153A (en) * | 2010-02-05 | 2010-06-23 | 宁波天邦股份有限公司 | Floating full-ripened pellet feed for marine fishes, and preparation method thereof |
| CN102696896A (en) * | 2012-04-23 | 2012-10-03 | 浙江省海洋开发研究院 | Compound feed for nibe croaker |
| CN104824471A (en) * | 2015-05-27 | 2015-08-12 | 江苏里下河地区农业科学研究所 | Adult myxocyprinus asiaticus formulated feed and production method thereof |
| CN105942025A (en) * | 2016-05-16 | 2016-09-21 | 宁波高新区科博汇科技有限公司 | Nutritional feed promoting growth of eleutheronema tetradactylum as well as preparation and use methods of nutritional feed |
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| CN107736506A (en) * | 2017-11-10 | 2018-02-27 | 哈尔滨美森食品制造有限公司 | Fish meal made using walnut grouts and preparation method thereof |
| CN108391764A (en) * | 2018-05-18 | 2018-08-14 | 荆州市天佳饲料有限公司 | A kind of fish meal and preparation method thereof |
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