CN105104847A - Fermented feed for fish - Google Patents
Fermented feed for fish Download PDFInfo
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- CN105104847A CN105104847A CN201510525681.8A CN201510525681A CN105104847A CN 105104847 A CN105104847 A CN 105104847A CN 201510525681 A CN201510525681 A CN 201510525681A CN 105104847 A CN105104847 A CN 105104847A
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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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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention relates to an aquatic product culture feed and particularly relates to a fermented feed for fish, which is low in cost, wide in source and capable of increasing the growth rate. The fermented feed is prepared from the following raw materials in parts by weight: 20-25 parts of corn flour, 15-20 parts of wheat bran, 5-8 parts of peanut bran, 5-10 parts of fish meal, 5-10 parts of bagasse pith, 3-5 parts of leaven, 2-3 parts of molasses and 1-2 parts of microelements. The fermented feed for fish, provided by the invention, is rich in nutrient and simple in preparation method, and the fish like to eat the fermented feed.
Description
Technical field
The present invention relates to aquaculture feed, specifically a kind of with low cost, wide material sources, the fermented feed of the fish of the speed of growth can be accelerated.
Background technology
Though the industry of propagating artificially of fish has existed for a long time, in the process of cultivation, still having a lot of problem, such as, improved survival rate, having reduced the incidence of disease, accelerate fish growth speed is all the difficult problem that culturist needs to break through.But the key breaking through these difficult problems is exactly the feed of feeding, the feed of current use often nutritional labeling is single or fat content is too high or containing the additive harmful to eater's health, so not only can not improve the situation of existing aquaculture, also can bring more problem.
Along with improving constantly of aqiuculrue technology, the pond fish farming technology of high investment high production more and more becomes more meticulous.The present market demand to the more fish of demand to demand more high-quality fish change.In the process of pond fish farming, the use of feed not only directly affects the economic benefit at family of breeding fish, and affects the quality of cultivation fish.To the throw something and feed object of feed of fish be: be raise fish to keep good condition of health, best growth, best output to provide necessary nutritional need, and reduce the refuse brought to environment as far as possible, the profit for the best pays rational cost.The nutritional quality that feed is good and physical property are the keys that fish cultural technique reaches production and economic goal.Open source literature also reports some fish meals, such as:
1, Chinese patent: fish meal, application number: 201210513979.3, the applying date: 2012.12.05, applicant: sea cultivation Co., Ltd is herded in Changhai, address: 116500 Kuai Shi villages, large Changshan Island town four, Changhai County, Daliang City of Liaoning Province, inventor: Chen Yin, summary: a kind of fish meal of this disclosure of the invention, it is characterized in that each component and percentage by weight as follows: wheat bran 16% ~ 22%, fish meal 10% ~ 17%, dregs of beans 9% ~ 18%, bone meal 12% ~ 21%, B B-complex 4% ~ 8%, corn flour 18% ~ 24% and yeast 7% ~ 12%.Low raw-material cost, wide material sources that this invention adopts, each component interphase interaction, is more conducive to digesting and assimilating of fish, accelerates the fish speed of growth.
2, Chinese patent: a kind of fish meal, application number: 201310275368.4, the applying date: 2013.06.30, applicant: Wang Yiping, address: 224,100 one group, the emerging villages of Nanyang Zhen Ji of Yancheng City Dafeng City of Jiangsu Province, inventor: Wang Yiping, summary: the invention provides a kind of fish meal, its raw material weight component ratio is: wheat flour 10-15%, rape cake 30-40%, dregs of beans 20-30%, bone meal 1-9%, rice bran 2-5%, corn flour 8-15%.This invention fish meal, has comprehensive nutrition reasonable, and palatability is strong, feeds conveniently, fast gaining, and can strengthen the advantages such as fish immunity ability; This feed formula raw material is extensive, and make simple, the advantages such as cost is lower are a kind of fish meals be worthy to be popularized.
3, Chinese patent: a kind of fish meal, application number: 201410529381.2, the applying date: 2014.10.10, applicant: State of Zhao's English, address: 110001 No. 9, South Streets, Nanjing, peace zone, Shenyang City, Liaoning Province, inventor: State of Zhao's English, summary: a kind of fish meal, comprises following composition: rice bran 20-26 part, wheat bran 23-28 part, soya-bean cake 10-15 part, fish meal 10-15 part, dusty yeast 4-9 part, dried silkworm chrysalis meal 3-8 part, coarse colza meal 10-15 part, pearling cone meal 10-15 part.Its advantage is: a kind of fish meal, nutritious, and fish is liked eating, and preparation method is simple.
4, Chinese patent: a kind of fish meal, application number 201310658149.4, applying date 2013.12.09, applicant Wang Chunyan, Room 211, No. 123-7, Hui Shan street, Shenbeixin District, Shenyang City, Liaoning Province, address 110164, inventor: Wang Chunyan, summary: a kind of fish meal, belong to field of feed, this feed comprises by weight percentage: bean powder 50%, corn flour 20%, lysine 10%, amino acid/11 0%, trace element 5%, bone meal 5%.The advantage of this invention: nutritious, environmental protection.
5, Chinese patent: fish meal, application number 201410469174.2, applying date 2014.09.16, applicant: Li little Ju, address: 110005 peace No. 20, South Street, peace zone, Shenyang City, Liaoning Province first 3, inventor: Li little Ju, summary: fish meal, comprises berberine 2-5g, water 10-20g, corn flour 3-9g, fruit pulp 6-9g, honey 1-3g, olive oil 6-12g, coconut oil 8-11g, agar 6-9g, amino acid 3-9g, propolis 2-6g and dried orange peel 3-6g.This feed can use to fish in winter, nutritious, is rich in moisture, and fish is liked to eat, and has resistant effect.
6, Chinese patent: fish meal, application number: 201410394602.X, the applying date: 2014.08.12, applicant: Beilun In Ningbo Xu Hong agricultural science and technology Co., Ltd, address: 315830 No. 288, Chun Xiao bis-tunnel, Beilun,Ningbo City, Zhejiang Province district No. 1, Building 4 one deck A122, inventor: Huang Meiqun, summary: a kind of fish meal of disclosure of the invention, is made up of by weight following component: white fish meal 25-40 part, Soybean Meal 30-50 part, shelled peanut cake 10-15 part, wheat bran 3-6 part, corn protein powder 5-15 part, casein 15-20 part.This invention fish meal, proportioning is appropriate, has nutritional labeling comprehensive, the feature that food calling power is strong, promotes the quick growth of fish, reduces feed coefficient, also just reduces aquaculture cost, improves the immunity of fish, strengthens the resistance against diseases of fish.
Summary of the invention
The object of this invention is to provide a kind of reasonable mixture ratio, nutritious, fish is liked eating, and preparation method is simple, and the fermented feed of the fish easily absorbed, the formula of this fermented feed and preparation method are different from traditional fish meal.
In order to realize object of the present invention, the present invention adopts following technical scheme:
The fermented feed of fish of the present invention, it is made up of the raw material of following parts by weight:
Corn flour 20-25 part;
Wheat bran 15-20 part;
Peanut press pulp 5-8 part;
Fish meal 5-10 part;
Pith 5-10 part;
Leavening 3-5 part;
Molasses 2-3 part;
Trace element 1-2 part.
Described leavening is composited after cultivating by 15-20 weight portion candida utili, 8-10 weight portion bacillus subtilis, 10-12 weight portion Trichoderma viride, 5-8 weight portion Bacillus natto and 3-5 weight portion bacillus licheniformis.
Described leavening also adds complex enzyme, and complex enzyme is made up of cellulase, 1,4 beta-glucanase and protease, and its weight ratio is 1:1:1.
Described trace element is iron, zinc, calcium, manganese, and its weight ratio is 1:1:2:1; Iron is selected from ferrous sulfate, and zinc is selected from zinc sulfate, and calcium is selected from calcium oxalate, and manganese is selected from manganese sulfate.
The production process of the fermented feed of fish is:
(1) get leavening according to the above ratio and put into container, with appropriate 20 ~ 25 DEG C of water, leavening is dissolved, stir, make it dissolve into zymotic fluid;
(2) molasses are got, and itself and above-mentioned zymotic fluid are mixed, then add trace element and mix, add the water yield be the 0.5-1 of molasses fermented liquid and micro-gross weight doubly, after mixing, temperature remains on 40-60 DEG C, more than time 2 h, obtain mixed solution, the then Pith corn flour of aforementioned proportion, wheat bran, peanut press pulp, fish meal and mixed solution mixing, and add appropriate water, stir with mixer, obtain fermentation material, make its water content be 50 ~ 60%;
(3) fermentation material obtained above is loaded in airtight container, be placed in 25 ~ 37 DEG C of lower seal fermentations and directly can feed fish in 1 ~ 2 day.
Described molasses are after white granulated sugar production process crystallization of sucrose, remaining uncrystallizable, but still containing the liquid residue compared with polysaccharide.The main component of molasses is carbohydrate, and cane molasses is about 24%-36%, other sugar about 12%-24% containing sucrose; Molasses contain a small amount of thick protein, are generally 3%-6%, belong to nonprotein nitrogen class more, as ammonia, acid amides and nitrate etc., and amino-acid nitrogen only accounts for 38%-50%, and nonessential amino acid is as more in asparatate, content of glutamic acid, and therefore protein biological value is lower.
The present invention adds molasses two effects, and one is increase Carbon and nitrogen sources at sweat, and improve ferment effect, two is add in feed, improves the palatability of feed, can also with micro-complexing, improve the absorptivity of trace element.
Described Pith is the waste material of cane sugar manufacture industry, is added to the edible crude fibre of conduct in feed, is beneficial to the digestive system of fish.
In described leavening, candida utili is again Torula utilis Henneb or edible torula, and Latin is called
candidautilis, the cell of candida utili is rounded, oval or sausage shape, and size is (3.5 ~ 4.5) um × (7 ~ 13) um; Liquid Culture does not produce mould, has bacterial sediment at the bottom of pipe.Candida utili can utilize molasses, wood hydrolysis liquid etc. to produce the edible protein of people and animals, and animal intestinal micro-ecology can be regulated to balance, and improves feed digestibility, strengthens animal body immunity.Candida utili can utilize cellulose raw material production nutrition to increase rich fermented feed, and just containing a large amount of celluloses in bagasse.In addition, because candida utili cell is rich in Cobastab and protein, the nutriment of the part needed for animal can also be provided.Can produce multiple enzyme as after the cracking of feed enzyme additive yeast cell wall, the yeast cells of living also can the multiple enzyme of exocytosis, as amylase, protease, cellulase etc.Thus, yeast can strengthen the digestibility and utilization to nutriment, promotes growth of animals or poultry, promotes its appetite, strengthens the ability of resist the disease and resisting stress.
Bacillus subtilis is the one of Bacillus.Individual cells 0.7 ~ 0.8 × 2 ~ 3 microns, uniform coloring.Without pod membrane, peritrichous, can move, Latin is called Bacillussubtilis.The subtilin produced in bacillus subtilis thalli growth process, polymyxins, nystatin, gramicidins isoreactivity material, the conditioned pathogen of these active materials to pathogenic bacteria or autogenous infection has obvious inhibitory action, bacillus subtilis consumes rapidly the free oxygen in environment, cause enteron aisle hypoxemia, promote that useful anaerobic bacteria grows, and produce the organic acids such as lactic acid, reduce enteron aisle pH value, other pathogenic bacteria of indirect suppression grow, growing of stimulating animal immune organ, activate T, bone-marrow-derived lymphocyte, improve immunoglobulin (Ig) and antibody horizontal, strengthen cellular immunity and humoral immune function, improve herd immunity, the enzymes such as bacillus subtilis thalline self synthesis AMS, protease, lipase, cellulase, together play a role with the digestive enzymes in animal body in alimentary canal, the multiple B family vitamin such as energy synthetic vitamin B1, B2, B6, nicotinic acid, improves the activity of interferon and macrophage in animal body.
Trichoderma viride, mycelia is very thin colourless, and tool is separated, multi-branched; Classification system is Trich0dermaviride, extensive in distributed in nature, often saprophytic on timber, seed and plant residue.Trichoderma viride is one of institute cellulase-producing the highest active bacterial strain, and the cellulase produced has degradation to crop, and effect is very good, and Trichoderma viride can produce multiplely has bioactive enzyme system, as: cellulase etc.Wood is mould has stronger decomposition of cellulose ability, and Trichoderma viride can produce the cellulase of high activity usually, very strong to cellulosic capacity of decomposition.And containing a large amount of celluloses in bagasse, use trichoderma viride, bagasse fibre of can degrading during the fermentation.
Bacillus natto another name bafillus natto, belong to bacillus subtilis Bacillus natto subspecies, Classification system is Bacillusnatt0, is generally (0.7 ~ 0.8) um × (2.0 ~ 3.0) um, Gram-positive.Grow the cellular plasm even dyeing at agar glucose.Gemma ellipse or column, middle life or partially middle raw, even if sporangiocyst expands, also remarkable, amphitrichous, can move.Bacillus natto wide accommodation, flushes, and reproductive capacity is strong, and form dominant population fast, life cycle is long.Consumed after a large amount of oxygen forms dominant microflora by quick oxygen consumption breeding (12 minutes/generation) and avoid growing of harmful bacteria (18 minutes/generation), strengthen with anaerobic bacteria the growth of the normal intestinal flora being dominant microflora, regulating intestinal canal microecological balance, improve immunity, effectively prevent the intestines problems such as Escherichia coli.In Fast-propagation process, produce a large amount of multivitamin, amino acid, protease, carbohydrase etc., organic matter complicated in energy degrading plant feed, thus promote to digest and assimilate, improve efficiency of feed utilization.Alleviate animal not take food, the distress reactivenesses such as poor growth, the animal physique recovered because medication causes declines, and improves the comprehensive premunitions such as vaccine antibody level simultaneously; Bacillus natto is added in fermented bean dregs, fermented feed, is conducive to balance microbial nutrition demand, promotes microbial growth breeding, ferment faster and better more thorough.
The cellular morphology of bacillus licheniformis and arrangement are in shaft-like, Dan Sheng, and Classification system is: Bacilluslichenif0rmis, and the flora imbalance of bacillus licheniformis adjustable reaches therapeutic purposes, and body can be impelled to produce antibacterial substance, kill pathogenic bacteria.Can produce resistant activity material, and the biology with uniqueness takes oxygen mechanism of action by force, can suppress the growth and breeding of pathogenic bacteria.Promote the growth of normal physiological anaerobic bacteria in enteron aisle, adjustment intestinal bacilli illness, recovers function of intestinal canal; Can produce resistant activity material, and the biology with uniqueness takes oxygen mechanism of action by force, can suppress the growth and breeding of pathogenic bacteria.
The leavening obtained after the microorganism compounds such as above-mentioned candida utili, bacillus subtilis plays good fermentation to bagasse, containing a large amount of celluloses in bagasse, microorganism in leavening utilizes cellulose raw material production nutrition to increase rich fermented feed in growth and breeding process, under the effect of the efficient-decomposition factor, by the crude fibre in bagasse, lignin, effect by biological biochemistry, nonabsorbable for livestock and poultry polymeric carbohydrate is changed into the low point of carbohydrate that Absorbable rod utilizes; Multiple beneficial flora in leavening can draw organic nitrogen, the inorganic nitrogen that livestock and poultry are difficult to utilize in a large number, makes it to change into the higher bacterium protein of nutrition; Probiotics in leavening can produce a large amount of protease, lipase, amylase, cellulolytic enzyme etc. in fermentation, organic matter complicated in energy degrading plant feed, thus promotes to digest and assimilate, and improves efficiency of feed utilization; Profitable strain, in livestock and poultry stomach, enhances immunity, reduces disease and occurs.By using leavening to carry out microbe conversion process to bagasse, the crude fiber content of sugarcane reduces at double than azymic, and crude protein content significantly improves than azymic.
Complex enzyme can also be added in leavening, complex enzyme cellulase, β ~ dextranase and protease are the kinds of common enzyme, in leavening, add complex enzyme ferment together, can accelerate to decompose the cellulose in bagasse, thus provide can absorbed nutriment; And the complex enzyme contained in the feed obtained after fermentation is for after hello ox or sheep, enters in the enteron aisle of livestock and poultry, can improve stomach and intestine function, effectively suppress the breeding of pathogen in animal and bird intestines, improve immunity of organisms, reduce M & M; Livestock and poultry digesting and assimilating feed Middle nutrition material can also be promoted, improve food conversion ratio.
Advantage of the present invention and beneficial effect are:
1, the fermented feed raw material sources of fish of the present invention are wide, cost is low, and technique is simple; Fish is liked to eat, and growth is fast, has good economic benefit and social benefit, is conducive to the sound development of culture fishery.
2, the fermented feed of fish for preparing of the present invention is not containing chemobiotic class medicine, safety and environmental protection, Pith is utilized to carry out the fermented feed of fermentation for fish, the a large amount of celluloses contained in Pith obtain decomposition, crude fiber content reduces, and the crude protein content of feed after fermentation is improved, and improves the palatability of feed, improve digestibility, reduce the cost of feed simultaneously.
3, the preparation method of the fermented feed of fish of the present invention, processing and fabricating method is simple, cost is low, the feed nutrition prepared after fermentation comprehensively, again fragrant and sweet taste, improve the appetite of fish, fish is liked to eat, and growth is fast.With the addition of leavening during the fermentation, beneficial microbe contained in the feed prepared can strengthen the digestibility and utilization of fish to nutriment, promote the growth of fish, improve stomach function, promote its appetite, effectively suppress the breeding of pathogen in animal and bird intestines, enhance immunity, improve the ability of resist the disease, reduce disease and occur.
Detailed description of the invention
Introduce the present invention in order to more detailed, below in conjunction with embodiment, the present invention will be further described.
Embodiment 1
The fermented feed of fish made by the raw material getting following parts by weight:
Corn flour 20 parts;
15 parts, wheat bran;
Peanut press pulp 5 parts;
Fish meal 5 parts;
Pith 5 parts;
Leavening 3 parts;
2 parts, molasses;
Trace element 1 part.
Described leavening is composited after cultivating by 15 weight portion candida utili, 8 weight portion bacillus subtilises, 10 weight portion Trichoderma virides, 5 weight portion Bacillus nattos and 3 weight portion bacillus licheniformis.
Described leavening also adds complex enzyme, and complex enzyme is made up of cellulase, 1,4 beta-glucanase and protease, and its weight ratio is 1:1:1.
Described trace element is iron, zinc, calcium, manganese, and its weight ratio is 1:1:2:1; Iron is selected from ferrous sulfate, and zinc is selected from zinc sulfate, and calcium is selected from calcium oxalate, and manganese is selected from manganese sulfate.
The production process of the fermented feed of fish is:
(1) get leavening according to the above ratio and put into container, with appropriate 20 DEG C of water, leavening is dissolved, stir, make it dissolve into zymotic fluid;
(2) molasses are got, and itself and above-mentioned zymotic fluid are mixed, then add trace element and mix, add 0.5 times that the water yield is molasses fermented liquid and micro-gross weight, after mixing, temperature remains on 40 DEG C, more than time 2 h, obtain mixed solution, the then Pith corn flour of aforementioned proportion, wheat bran, peanut press pulp, fish meal and mixed solution mixing, and add appropriate water, stir with mixer, obtain fermentation material, make its water content be 50%;
(3) fermentation material obtained above is loaded in airtight container, be placed in 25 DEG C of lower seal fermentations and directly can feed fish in 1 ~ 2 day.
Embodiment 2
The fermented feed of fish made by the raw material getting following parts by weight:
Corn flour 22 parts;
16 parts, wheat bran;
Peanut press pulp 6 parts;
Fish meal 6 parts;
Pith 6 parts;
Leavening 4 parts;
2.5 parts, molasses;
Trace element 1.5 parts.
Described leavening is composited after cultivating by 16 weight portion candida utili, 9 weight portion bacillus subtilises, 11 weight portion Trichoderma virides, 7 weight portion Bacillus nattos and 4 weight portion bacillus licheniformis.
Described leavening also adds complex enzyme, and complex enzyme is made up of cellulase, 1,4 beta-glucanase and protease, and its weight ratio is 1:1:1.
Described trace element is iron, zinc, calcium, manganese, and its weight ratio is 1:1:2:1; Iron is selected from ferrous sulfate, and zinc is selected from zinc sulfate, and calcium is selected from calcium oxalate, and manganese is selected from manganese sulfate.
The production process of the fermented feed of fish is:
(1) get leavening according to the above ratio and put into container, with appropriate 22 DEG C of water, leavening is dissolved, stir, make it dissolve into zymotic fluid;
(2) molasses are got, and itself and above-mentioned zymotic fluid are mixed, then add trace element and mix, add 0.6 times that the water yield is molasses fermented liquid and micro-gross weight, after mixing, temperature remains on 45 DEG C, more than time 2 h, obtain mixed solution, the then Pith corn flour of aforementioned proportion, wheat bran, peanut press pulp, fish meal and mixed solution mixing, and add appropriate water, stir with mixer, obtain fermentation material, make its water content be 53%;
(3) fermentation material obtained above is loaded in airtight container, be placed in 26 DEG C of lower seal fermentations and directly can feed fish in 1 ~ 2 day.
Embodiment 3
The fermented feed of fish made by the raw material getting following parts by weight:
Corn flour 24 parts;
18 parts, wheat bran;
Peanut press pulp 7 parts;
Fish meal 8 parts;
Pith 9 parts;
Leavening 4 parts;
2.5 parts, molasses;
Trace element 1.8 parts.
Described leavening is composited after cultivating by 18 weight portion candida utili, 9 weight portion bacillus subtilises, 11 weight portion Trichoderma virides, 7 weight portion Bacillus nattos and 4 weight portion bacillus licheniformis.
Described leavening also adds complex enzyme, and complex enzyme is made up of cellulase, 1,4 beta-glucanase and protease, and its weight ratio is 1:1:1.
Described trace element is iron, zinc, calcium, manganese, and its weight ratio is 1:1:2:1; Iron is selected from ferrous sulfate, and zinc is selected from zinc sulfate, and calcium is selected from calcium oxalate, and manganese is selected from manganese sulfate.
The production process of the fermented feed of fish is:
(1) get leavening according to the above ratio and put into container, with appropriate 20 ~ 25 DEG C of water, leavening is dissolved, stir, make it dissolve into zymotic fluid;
(2) molasses are got, and itself and above-mentioned zymotic fluid are mixed, then add trace element and mix, add 0.8 times that the water yield is molasses fermented liquid and micro-gross weight, after mixing, temperature remains on 58 DEG C, more than time 2 h, obtain mixed solution, the then Pith corn flour of aforementioned proportion, wheat bran, peanut press pulp, fish meal and mixed solution mixing, and add appropriate water, stir with mixer, obtain fermentation material, make its water content be 58%;
(3) fermentation material obtained above is loaded in airtight container, be placed in 35 DEG C of lower seal fermentations and directly can feed fish in 1 ~ 2 day.
Embodiment 4
The fermented feed of fish made by the raw material getting following parts by weight:
Corn flour 25 parts;
20 parts, wheat bran;
Peanut press pulp 8 parts;
Fish meal 10 parts;
Pith 10 parts;
Leavening 5 parts;
3 parts, molasses;
Trace element 2 parts.
Described leavening is composited after cultivating by 20 weight portion candida utili, 10 weight portion bacillus subtilises, 12 weight portion Trichoderma virides, 8 weight portion Bacillus nattos and 5 weight portion bacillus licheniformis.
Described leavening also adds complex enzyme, and complex enzyme is made up of cellulase, 1,4 beta-glucanase and protease, and its weight ratio is 1:1:1.
Described trace element is iron, zinc, calcium, manganese, and its weight ratio is 1:1:2:1; Iron is selected from ferrous sulfate, and zinc is selected from zinc sulfate, and calcium is selected from calcium oxalate, and manganese is selected from manganese sulfate.
The production process of the fermented feed of fish is:
(1) get leavening according to the above ratio and put into container, with appropriate 25 DEG C of water, leavening is dissolved, stir, make it dissolve into zymotic fluid;
(2) molasses are got, and itself and above-mentioned zymotic fluid are mixed, then add trace element and mix, add 1 times that the water yield is molasses fermented liquid and micro-gross weight, after mixing, temperature remains on 60 DEG C, more than time 2 h, obtain mixed solution, the then Pith corn flour of aforementioned proportion, wheat bran, peanut press pulp, fish meal and mixed solution mixing, and add appropriate water, stir with mixer, obtain fermentation material, make its water content be 60%;
(3) fermentation material obtained above is loaded in airtight container, be placed in 37 DEG C of lower seal fermentations and directly can feed fish in 1 ~ 2 day.
To throw something and feed test 1
(1) test material
Subjects: the grass carp of cage culture;
Test group: select fermented feed obtained in embodiment:
Control group: feed of grass carp conventional on market.
(2) test method
Net cage large for two grades is put into respectively with batch grass carp seedling 500 tail, grass carp seedling weight is 0.3-0.5 jin, two net cages mark A casees and B case; A case is thrown something and fed fermented feed of the present invention, and B case is thrown something and fed feed of grass carp conventional on market, and A case and B case such as all to be thrown something and fed every day at the feed of price, and when going on the market to grass carp, the weight of A case fish is 6.1-7.3 jin, and the weight of B case fish is 5.4-6.2 jin.
The fish of A case and B case also uses the same method and boils and allow 10 people taste by the applicant respectively, and 10 people unanimously think that the flesh of fish taste of A case is better.
To throw something and feed test 2
(1) test material
Subjects: the bighead of cage culture;
Test group: select fermented feed obtained in embodiment:
Control group: bighead feed conventional on market.
(2) test method
Net cage large for four grades is put into respectively with batch bighead seedling 300 tail, bighead seedling weight is 0.3-0.5 jin, and four net cages mark A, B, C and D respectively; A case and B case are thrown something and fed fermented feed of the present invention, and C case and D case are thrown something and fed bighead feed conventional on market, and A case, B case, C case and D case such as all to be thrown something and fed every day at the feed of price, and when going on the market to bighead, the weight of A case fish is 5.8-6.3 jin; The weight of B case fish is 5.6-6.2 jin; The weight of C case fish is 4.5-5.5 jin; The weight of D case fish is 4.2-5.6 jin.
The fish of A case, B case, C case and D case also uses the same method and boils and allow 10 people taste by the applicant respectively, and 10 people unanimously think good than C case and D case of the flesh of fish taste of A case and B case.
Result of the test shows, under comparable conditions, the fish that the fish that fermented feed of the present invention of feeding obtains obtains than conventional feed of feeding is heavy, and the meat quality of fish that raising obtains is better.
Claims (5)
1. a fermented feed for fish, is characterized in that: this fermented feed comprises the raw material of following parts by weight:
Corn flour 20-25 part;
Wheat bran 15-20 part;
Peanut press pulp 5-8 part;
Fish meal 5-10 part;
Pith 5-10 part;
Leavening 3-5 part;
Molasses 2-3 part;
Trace element 1-2 part.
2. the fermented feed of the fish according to claim l, is characterized in that: described leavening is composited after cultivating by 15-20 weight portion candida utili, 8-10 weight portion bacillus subtilis, 10-12 weight portion Trichoderma viride, 5-8 weight portion Bacillus natto and 3-5 weight portion bacillus licheniformis.
3. the fermented feed of the fish according to claim l or 2, is characterized in that: described leavening also adds complex enzyme, and complex enzyme is made up of cellulase, 1,4 beta-glucanase and protease, and its weight ratio is 1:1:1.
4. the fermented feed of the fish according to claim l, is characterized in that: described trace element is iron, zinc, calcium, manganese, and its weight ratio is 1:1:2:1; Iron is selected from ferrous sulfate, and zinc is selected from zinc sulfate, and calcium is selected from calcium oxalate, and manganese is selected from manganese sulfate.
5. the fermented feed of the fish as described in claim l, is characterized in that: its production process is:
(1) get leavening according to the above ratio and put into container, with appropriate 20 ~ 25 DEG C of water, leavening is dissolved, stir, make it dissolve into zymotic fluid;
(2) molasses are got, and itself and above-mentioned zymotic fluid are mixed, then add trace element and mix, add the water yield be the 0.5-1 of molasses fermented liquid and micro-gross weight doubly, after mixing, temperature remains on 40-60 DEG C, more than time 2 h, obtain mixed solution, the then Pith corn flour of aforementioned proportion, wheat bran, peanut press pulp, fish meal and mixed solution mixing, and add appropriate water, stir with mixer, obtain fermentation material, make its water content be 50 ~ 60%;
(3) fermentation material obtained above is loaded in airtight container, be placed in 25 ~ 37 DEG C of lower seal fermentations and directly can feed fish in 1 ~ 2 day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510525681.8A CN105104847A (en) | 2015-08-25 | 2015-08-25 | Fermented feed for fish |
Applications Claiming Priority (1)
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706978A (en) * | 2016-03-07 | 2016-06-29 | 五河县金满塘生态种养殖家庭农场 | Method for managing pelteobagrus fulvidraco during dragnet exercise |
| CN105851488A (en) * | 2016-06-24 | 2016-08-17 | 四川铁骑力士实业有限公司 | Biological feed for grass carp feed and grass carp feed with biological feed |
| CN105995241A (en) * | 2016-06-28 | 2016-10-12 | 罗雁丹 | Feed for grass carp culture |
| CN106578702A (en) * | 2016-12-08 | 2017-04-26 | 永登富源农业科技发展有限公司 | Preparation method for fish feed |
| CN106689674A (en) * | 2016-11-29 | 2017-05-24 | 陆文清 | Fish and turtle feed processed by earthworm and production method thereof |
| CN109588584A (en) * | 2018-12-25 | 2019-04-09 | 浙江皇冠科技有限公司 | A kind of immunologic pattern Larimichthys crocea biological fermentation feed and application thereof |
| CN110200129A (en) * | 2019-05-07 | 2019-09-06 | 枣庄学院 | A kind of water chestnut seedling fermented feed and preparation method thereof |
| CN112535245A (en) * | 2020-11-20 | 2021-03-23 | 广西大学 | Fish feed and production method thereof |
| CN113875653A (en) * | 2021-08-12 | 2022-01-04 | 韶关市丽丰兆业渔业发展有限公司 | High-quality fish culture method based on biotechnology |
| CN114009583A (en) * | 2021-11-27 | 2022-02-08 | 博仲医药科技(山东)有限公司 | Preparation method of fish food with health care function for ornamental fish |
| NL2029942A (en) * | 2021-07-07 | 2023-01-10 | Pearl River Fisheries Res Institute Chinese Academy Of Fishery Sciences | Feed composition, preparation method and application thereof |
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| CN1375216A (en) * | 2002-04-11 | 2002-10-23 | 浙江省农业科学院微生物研究所 | Cooperative fermentation process of bacterial enzyme prepn used as feed additive |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706978A (en) * | 2016-03-07 | 2016-06-29 | 五河县金满塘生态种养殖家庭农场 | Method for managing pelteobagrus fulvidraco during dragnet exercise |
| CN105851488A (en) * | 2016-06-24 | 2016-08-17 | 四川铁骑力士实业有限公司 | Biological feed for grass carp feed and grass carp feed with biological feed |
| CN105995241A (en) * | 2016-06-28 | 2016-10-12 | 罗雁丹 | Feed for grass carp culture |
| CN106689674A (en) * | 2016-11-29 | 2017-05-24 | 陆文清 | Fish and turtle feed processed by earthworm and production method thereof |
| CN106578702B (en) * | 2016-12-08 | 2020-10-23 | 永登富源农业科技发展有限公司 | Preparation method of fish feed |
| CN106578702A (en) * | 2016-12-08 | 2017-04-26 | 永登富源农业科技发展有限公司 | Preparation method for fish feed |
| CN109588584A (en) * | 2018-12-25 | 2019-04-09 | 浙江皇冠科技有限公司 | A kind of immunologic pattern Larimichthys crocea biological fermentation feed and application thereof |
| CN110200129A (en) * | 2019-05-07 | 2019-09-06 | 枣庄学院 | A kind of water chestnut seedling fermented feed and preparation method thereof |
| CN112535245A (en) * | 2020-11-20 | 2021-03-23 | 广西大学 | Fish feed and production method thereof |
| NL2029942A (en) * | 2021-07-07 | 2023-01-10 | Pearl River Fisheries Res Institute Chinese Academy Of Fishery Sciences | Feed composition, preparation method and application thereof |
| CN113875653A (en) * | 2021-08-12 | 2022-01-04 | 韶关市丽丰兆业渔业发展有限公司 | High-quality fish culture method based on biotechnology |
| CN113875653B (en) * | 2021-08-12 | 2023-12-05 | 韶关市丽丰兆业渔业发展有限公司 | High-quality fish culture method based on biotechnology |
| CN114009583A (en) * | 2021-11-27 | 2022-02-08 | 博仲医药科技(山东)有限公司 | Preparation method of fish food with health care function for ornamental fish |
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