CN106798196A - A kind of low fish meal jewfish expanding compound feed of recycling glasswort - Google Patents

A kind of low fish meal jewfish expanding compound feed of recycling glasswort Download PDF

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Publication number
CN106798196A
CN106798196A CN201611239591.3A CN201611239591A CN106798196A CN 106798196 A CN106798196 A CN 106798196A CN 201611239591 A CN201611239591 A CN 201611239591A CN 106798196 A CN106798196 A CN 106798196A
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glasswort
parts
fish meal
jewfish
raw material
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侯文燕
董静静
董书阁
吴宁
孙建伟
苗萌
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Qingdao Jiarui Biological Technology Co Ltd
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Qingdao Jiarui Biological Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention discloses a kind of low fish meal jewfish expanding compound feed of recycling glasswort, the drawbacks of both overcome existing feed fish meal consumption high, turning waste into wealth again high-valued has developed glasswort resource.The feed product is mainly and is made up of raw materials such as glasswort yeast powder, steam fish meal, cornstarch, dregs of beans, sesame seed meal, rapeseed dregs, molasses yeast, fish oil, animal fat, sodium alginate, soybean lecithin, calcium dihydrogen phosphate, B B-complex, composite mineral matter, allicin, bacillus subtilis, Bacillus acidi lactici, amylase, non-starch polysaccharide enzymes, and the glasswort yeast powder is obtained by raw materials such as the Radix Astragali, cogongrass, Radix Glycyrrhizae, the fruit of Chinese magnoliavine, hawthorn powder, Divine Comedy by two-step fermentation technique.Product has and remarkably promotes turbot rapid growth, improves cultivation survival rate, reduces aquaculture cost, improves cultivation digestibility, reduces nitrogen, phosphorus excretion, the advantages of improve breeding environment, with cost performance and application value higher.

Description

A kind of low fish meal jewfish expanding compound feed of recycling glasswort
Technical field
The present invention relates to a kind of jewfish expanding compound feed of addition salt-soda soil living resources glasswort, belong to aquatic feeds Manufacture field.
Background technology
Glasswort belongs to jasmine section plant, glasswort category, in salt life also known as extra large asparagus, extra large pilose antler, marine borer grass, rich and honour dish etc. In plant classification, belong to stem carnification euhalophyte, be more common in marshland, salt lake side and and seabeach.Glasswort its dry plant Strain containing cellulose 5~20%, protein 9.0%, rich in 8 kinds of amino acid needed by human, trace element and vitamin, wherein recklessly Radish cellulose content exceedes 40 times of common vegetable, also containing natural plant health salt and natural vegetable soda (micro- angle saponin(e), tool There is the effects such as reduction cholesterol, step-down.The plantation of glasswort has significant application value to improving China's saline-alkali environment, but at present The comprehensive development and utilization degree of glasswort is relatively low, governs glasswort secondary industry economic benefit, also directly affects glasswort Plantation promote, therefore, if glasswort is carried out into high-valued comprehensive development and utilization, important tribute will be made to environment and economy Offer.
Jewfish, also known as calico bass, are subordinate to Perciformes, Sushi sections, flower perch category.Chinese scientific name Japanese sea bass, is commonly called as jewfish or seven Star perch, is a kind of famous-brand and high-quality special tuna fisheries.Body oblong and it is flat-sided, back is slightly swelled, medium big, slightly point.Its squama is comb Squama, squama is larger, approximating square.Jewfish has typical ferociousness predacious fish phenotypic characteristic, belongs to wide temperature, eurysalinity, shallow Lower floor fish in extra large offshore.Orange rock-fiss to propagate waters cultivation artificially quite varied, it is common freshwater, sea pond, light Can stablize in water conservancy project factory, seawater factory, net cage, inland saline-alkali water and grow.Jewfish have strong environmental adaptability, to raise Material nutrient without particular/special requirement, resistance against diseases is excellent the advantages of.The annual production of current jewfish breaks through 100,000 t, is sure to occupy marine fish First of.
At present in jewfish feed, feed is typically using fish meal as main protein source.In recent years by global fishery The influence of the decline of natural resources, world's fish meal yield declines year by year, and the fast development of culture fishery so that the consumption of fish meal Amount is increasingly increased.At present because the shortage phenomenon of fish meal causes fish meal prices rapidly to go up, if do not taken measures as early as possible, world fish Powerless support culture fishery is kept the development of fair speed by powder production, therefore seeks to substitute the approach of fish meal as animal battalion Support research field and feed manufacturing emterprise puts forth effort one of hot issue of solution.At present in jewfish high-quality feed abroad, fish The animal protein content such as powder, shrimp med feeds this kind of feed and is clearly present two problems more than 40%, one be feed cost compared with Height, fanning economics are relatively low;Two be due to the phosphorus containing higher amount in animal protein, it is substantial amounts of not absorbed by fish body Phosphorus is discharged into environment, causes the concentration of breeding water body phosphorus significantly to raise, and with the extension of culturing time, phosphorus is continuous in water body Accumulation, the generation of body eutrophication certainly will be caused.Therefore, try to explore to substitute fish meal using suitable protein sources, use New technology, new technology, exploitation, development of new environment-friendly high-efficiency feed formula, to reduce feed cost, reduce environmental pollution, improve A kind of effective way of jewfish culturing economic, ecological benefits.
The content of the invention
It is it is an object of the invention to provide a kind of recycling glasswort and high etc. with comprehensive nutrition, nutrition digestibility The jewfish expanding compound feed of advantage, had both overcome the existing incomplete problem of jewfish feed nutrition, reduced the pollution to water environment Problem, turn waste into wealth again it is high-valued developed glasswort resource, reduce dependence of the jewfish aquaculture to fish meal.
A kind of low fish meal jewfish expanding compound feed of recycling glasswort of the present invention is by following weight The raw material of part is formulated:8~12 parts of glasswort yeast powder, 15~20 parts of steam fish meal, 15~20 parts of cornstarch, dregs of beans 35 ~40 parts, 4~6 parts of sesame seed meal, 4~6 parts of rapeseed dregs, 4~6 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, sodium alginate 3 Part, 0.5 part of soybean lecithin, 0.2 part of calcium dihydrogen phosphate, 0.6 part of B B-complex, 0.6 part of composite mineral matter, allicin 0.2 Part, 0.1 part of 10,000,000,000/gram bacillus subtilis, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 8000U/g 0.1 part of non-starch polysaccharide enzyme.
A kind of low fish meal jewfish expanding compound feed preferred scheme of recycling glasswort is by following weight portion Raw material is formulated:10 parts of glasswort yeast powder, 17 parts of steam fish meal, 18 parts of cornstarch, 35 parts of dregs of beans, 5 parts of sesame seed meal, dish 5 parts of the seed dregs of rice, 5 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, 3 parts of sodium alginate, 0.5 part of soybean lecithin, biphosphate 0.2 part of calcium, 0.6 part of B B-complex, 0.6 part of composite mineral matter, 0.2 part of allicin, 10,000,000,000/gram bacillus subtilis 0.1 Part, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 0.1 part of 8000U/g non-starch polysaccharide enzymes.
Above-mentioned glasswort yeast powder is made by the steps in the present invention:
(1) immersion is crushed:Deimpurity glasswort cane and herbal raw material in mass ratio 95 will be removed:5 mixing, after crushing 100 mesh sieves are crossed, 2 times of quality is subsequently adding and is soaked 3~5h than pure water;
(2) boiling:By the glasswort suspension 1~2h of boiling after immersion, then decline in air-proof condition and warm to room temperature;
(3) separate:Cooking liquor is carried out into separation of solid and liquid, glasswort cane powder is obtained, the water after separation is carried out into step (1) Recycle;
(4) one-step fermentation:The salt tolerant Alkaliphilic bacillus of inoculation glasswort mass ratio 3%, issue in 28~35 DEG C of conditions 2~3d of ferment;
(5) two-step fermentation:After one-step fermentation terminates, the cellulase and 1% non-starch of glasswort mass ratio 2% are added Polysaccharase, and the molasses yeast of glasswort mass ratio 2% is inoculated with, ferment 3~5d under the conditions of 28~35 DEG C, stirring one in 12 hours It is secondary;Glasswort yeast powder is obtained final product after fermentation ends.
Gained glasswort yeast powder protein content >=20%.
Said herbal medicine raw material is made up of the Chinese herbal medicine of following mass ratio in the present invention:It is 30 parts of the Radix Astragali, 20 parts of cogongrass, sweet 20 parts of grass, 10 parts of the fruit of Chinese magnoliavine, 10 parts of hawthorn powder, 10 parts of Divine Comedy.
Every kilogram contains the IU of vitamin A 180,000,000, vitamine D3 in B B-complex in heretofore described raw material 50000000 IU, vitamin e1 20g, Vitamin K3 17g, vitamin B113g, vitamin B225g, vitamin B621g, vitamin B125g, nicotinic acid 72g, pantothenic acid 64g, folic acid 4g, inositol 100g.
Every kilogram of iron content 150g of composite trace element in heretofore described raw material, copper 5g, zinc 180g, manganese 36g, selenium 0.15g, cobalt 0.3g, magnesium 90g.
The present invention provides a kind of production technology for adding glasswort preparation jewfish expanding compound feed, it is characterised in that jewfish Expanding compound feed is achieved through the following channels:
(1) raw material proportioning:Each raw material components are matched according to aforementioned proportion;
(2) pretreatment of raw material:Glasswort yeast powder, dregs of beans, rapeseed dregs, sesame seed meal, molasses yeast are mixed, raw material is adjusted Water content is 10~15%, and the lactic acid bacteria of inoculation 3~5% stirs, anaerobic fermentation 3~5 days under the conditions of 25~35 DEG C;
(3) mix:By pretreated raw material and steam fish meal, cornstarch, sodium alginate, calcium dihydrogen phosphate, compound Mineral matter, soybean lecithin, allicin are well mixed, and mixture homogeneity is more than 95%;
(4) ultramicro grinding:Ultramicro grinding after well mixed, the screen cloth of 20~40 mesh can be passed through to each raw material;
(5) it is quenched:Material after crushing is passed through 90~95 DEG C of quenched 5~8 points of vapor in Double-shaft differential modulator Clock;
(6) it is expanded:Fish oil, animal fat are added, raw material is entered extruder at a temperature of 90~98 DEG C Expanded granulation;
(7) add afterwards:Later addition mode add B B-complex, bacillus subtilis, Bacillus acidi lactici, amylase, Non-starch polysaccharide enzyme, is well mixed;
(8) dry:At a temperature of 93~100 DEG C, by the drying of obtained particle;
(9) sieve:According to the particle demand in different raising periods, select the sieves of different size to be sieved, prepare Into jewfish expanding compound feed.
A kind of low fish meal jewfish expanding compound feed of recycling glasswort of present invention offer, the product crude protein >= 40%, crude fat >=8%, coarse ash≤5%.This product is researched and developed according to the physilogical characteristics of jewfish, belongs to curing fermented type feed, It is particularly suitable for jewfish feed, enters water and absorb moisture, soften, is conducive to digesting and assimilating for fish, it is ensured that fish intestinal health;Have The advantages such as the immunity and abilities of digestive and absorption that feed coefficient is low, good palatability, water stability strong, can significantly improve fish body.
The present invention is directed to jewfish digestive physiological characteristics, the high level recycling based on glasswort, by feed formula Optimization, fish meal content was too high in both having solved the problems, such as expanded pellet diet, improve the influence digestibility and palatability of feed, and real The high-valued comprehensive utilization of glasswort is showed.The invention feed improves cultivation survival rate with jewfish rapid growth is remarkably promoted, The advantages of reduction aquaculture cost, raising cultivation digestibility, reduction nitrogen, phosphorus excretion, improvement breeding environment, with property higher Valency ratio.
The present invention provides a kind of low fish meal jewfish expanding compound feed of recycling glasswort, it is advantageous that:One It is that glasswort is with the addition of in jewfish expanding compound feed of the present invention, glasswort is rich in carbohydrate, protein, crude fibre, ore deposit The nutriments such as material, fat and vitamin, improve the trophism and feature of feed, by between glasswort and Chinese herbal medicine Synergy is obviously improved feed nutritive value and jewfish culture benefit, and without additionally adding salt in feed;Two is to pass through Addition glasswort, dregs of beans, cornstarch etc. reduce the usage amount of fish meal, are conducive to breaking fish meal scarcity to China's aquatic products industry Constraint, reduces pollution of the aquaculture to environment, promotes culture fishery sustainable development;During three are jewfish expanding compound feed Complex microorganism, composite trace element, amylase, non-starch polysaccharide enzyme, bacillus subtilis, Bacillus acidi lactici etc. are with the addition of, is carried The palatability and nutrition digestibility of product high, reduce feed coefficient, improve jewfish immunity of organisms, reduce cultivation wind Danger.
Specific embodiment
Embodiment 1:
A kind of jewfish expanding compound feed, specific preparation process is as follows:
(1) herbal raw material prepares:By 30 parts of the Radix Astragali, 20 parts of cogongrass, 20 parts of Radix Glycyrrhizae, 10 parts of the fruit of Chinese magnoliavine, 10 parts of hawthorn powder, 10 parts of precise Chinese herbal medicines of Divine Comedy, go the removal of impurity;
(2) immersion is crushed:Deimpurity glasswort cane and herbal raw material in mass ratio 95 will be removed:5 mixing, after crushing 100 mesh sieves are crossed, 2 times of quality is subsequently adding and is soaked 3~5h than pure water;
(3) boiling:By the glasswort suspension 1~2h of boiling after immersion, then decline in air-proof condition and warm to room temperature;
(4) separate:Cooking liquor is carried out into separation of solid and liquid, glasswort cane powder is obtained, the water after separation is carried out into step (1) Recycle;
(5) one-step fermentation:The salt tolerant Alkaliphilic bacillus of inoculation glasswort mass ratio 3%, issue in 28~35 DEG C of conditions 2~3d of ferment;
(6) two-step fermentation:After one-step fermentation terminates, the cellulase and 1% non-starch of glasswort mass ratio 2% are added Polysaccharase, and the molasses yeast of glasswort mass ratio 2% is inoculated with, ferment 3~5d under the conditions of 28~35 DEG C, stirring one in 12 hours It is secondary;Glasswort yeast powder is obtained final product after fermentation ends;
(7) feedstuff proportioning:According to 10 parts of glasswort yeast powder, 17 parts of steam fish meal, 18 parts of cornstarch, dregs of beans 35 Part, 5 parts of sesame seed meal, 5 parts of rapeseed dregs, 5 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, 3 parts of sodium alginate, soybean lecithin 0.5 part, 0.2 part of calcium dihydrogen phosphate, 0.6 part of B B-complex, 0.6 part of composite mineral matter, 0.2 part of allicin, 10,000,000,000/it is gram withered 0.1 part of careless bacillus, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 8000U/g non-starch polysaccharide enzymes 0.1 part of ratio accurately matches each raw material components;
(8) feedstuff pretreatment:Glasswort yeast powder, dregs of beans, rapeseed dregs, sesame seed meal, molasses yeast are mixed, adjustment Feed moisture content is 10~15%, and the lactic acid bacteria of inoculation 4% stirs, anaerobic fermentation 4 days under the conditions of 25~35 DEG C;
(9) mix:By pretreated raw material and steam fish meal, cornstarch, sodium alginate, calcium dihydrogen phosphate, compound Mineral matter, soybean lecithin, allicin are well mixed, and mixture homogeneity is more than 95%;
(10) ultramicro grinding:Ultramicro grinding after well mixed, the screen cloth of 20~40 mesh can be passed through to each raw material;
(11) it is quenched:Material after crushing is passed through 90~95 DEG C of quenched 5~8 points of vapor in Double-shaft differential modulator Clock;
(12) it is expanded:Fish oil, animal fat are added, raw material is entered extruder at a temperature of 90~98 DEG C Expanded granulation;
(13) add afterwards:Later addition mode add B B-complex, bacillus subtilis, Bacillus acidi lactici, amylase, Non-starch polysaccharide enzyme, is well mixed;
(14) dry:At a temperature of 93~100 DEG C, by the drying of obtained particle;
(15) sieve:According to the particle demand in different raising periods, select the sieves of different size to be sieved, prepare Into jewfish expanding compound feed.
Embodiment 2:
A kind of jewfish expanding compound feed, specific preparation process is as follows:
(1) herbal raw material prepares:By 30 parts of the Radix Astragali, 20 parts of cogongrass, 20 parts of Radix Glycyrrhizae, 10 parts of the fruit of Chinese magnoliavine, 10 parts of hawthorn powder, 10 parts of precise Chinese herbal medicines of Divine Comedy, go the removal of impurity;
(2) immersion is crushed:Deimpurity glasswort cane and herbal raw material in mass ratio 95 will be removed:5 mixing, after crushing 100 mesh sieves are crossed, 2 times of quality is subsequently adding and is soaked 3~5h than pure water;
(3) boiling:By the glasswort suspension 1~2h of boiling after immersion, then decline in air-proof condition and warm to room temperature;
(4) separate:Cooking liquor is carried out into separation of solid and liquid, glasswort cane powder is obtained, the water after separation is carried out into step (1) Recycle;
(5) one-step fermentation:The salt tolerant Alkaliphilic bacillus of inoculation glasswort mass ratio 3%, issue in 28~35 DEG C of conditions 2~3d of ferment;
(6) two-step fermentation:After one-step fermentation terminates, the cellulase and 1% non-starch of glasswort mass ratio 2% are added Polysaccharase, and the molasses yeast of glasswort mass ratio 2% is inoculated with, ferment 3~5d under the conditions of 28~35 DEG C, stirring one in 12 hours It is secondary;Glasswort yeast powder is obtained final product after fermentation ends;
(7) feedstuff proportioning:According to 12 parts of glasswort yeast powder, 20 parts of steam fish meal, 15 parts of cornstarch, dregs of beans 35 Part, 6 parts of sesame seed meal, 6 parts of rapeseed dregs, 6 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, 3 parts of sodium alginate, soybean lecithin 0.5 part, 0.2 part of calcium dihydrogen phosphate, 0.6 part of B B-complex, 0.6 part of composite mineral matter, 0.2 part of allicin, 10,000,000,000/it is gram withered 0.1 part of careless bacillus, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 8000U/g non-starch polysaccharide enzymes 0.1 part of ratio accurately matches each raw material components;
(8) feedstuff pretreatment:Glasswort yeast powder, dregs of beans, rapeseed dregs, sesame seed meal, molasses yeast are mixed, adjustment Feed moisture content is 10~15%, and the lactic acid bacteria of inoculation 5% stirs, anaerobic fermentation 3 days under the conditions of 25~35 DEG C;
(9) mix:By pretreated raw material and steam fish meal, cornstarch, sodium alginate, soybean lecithin, phosphoric acid Calcium dihydrogen, composite mineral matter, allicin are well mixed, and mixture homogeneity is more than 95%;
(10) ultramicro grinding:Ultramicro grinding after well mixed, the screen cloth of 20~40 mesh can be passed through to each raw material;
(11) it is quenched:Material after crushing is passed through 90~95 DEG C of quenched 5~8 points of vapor in Double-shaft differential modulator Clock;
(12) it is expanded:Fish oil, animal fat are added, raw material is entered extruder at a temperature of 90~98 DEG C Expanded granulation;
(13) add afterwards:Later addition mode add B B-complex, bacillus subtilis, Bacillus acidi lactici, amylase, Non-starch polysaccharide enzyme, is well mixed;
(14) dry:At a temperature of 93~100 DEG C, by the drying of obtained particle;
(15) sieve:According to the particle demand in different raising periods, select the sieves of different size to be sieved, prepare Into jewfish expanding compound feed.
Embodiment 3:
A kind of jewfish expanding compound feed, specific preparation process is as follows:
(1) herbal raw material prepares:By 30 parts of the Radix Astragali, 20 parts of cogongrass, 20 parts of Radix Glycyrrhizae, 10 parts of the fruit of Chinese magnoliavine, 10 parts of hawthorn powder, 10 parts of precise Chinese herbal medicines of Divine Comedy, go the removal of impurity;
(2) immersion is crushed:Deimpurity glasswort cane and herbal raw material in mass ratio 95 will be removed:5 mixing, after crushing 100 mesh sieves are crossed, 2 times of quality is subsequently adding and is soaked 3~5h than pure water;
(3) boiling:By the glasswort suspension 1~2h of boiling after immersion, then decline in air-proof condition and warm to room temperature;
(4) separate:Cooking liquor is carried out into separation of solid and liquid, glasswort cane powder is obtained, the water after separation is carried out into step (1) Recycle;
(5) one-step fermentation:The salt tolerant Alkaliphilic bacillus of inoculation glasswort mass ratio 3%, issue in 28~35 DEG C of conditions 2~3d of ferment;
(6) two-step fermentation:After one-step fermentation terminates, the cellulase and 1% non-starch of glasswort mass ratio 2% are added Polysaccharase, and the molasses yeast of glasswort mass ratio 2% is inoculated with, ferment 3~5d under the conditions of 28~35 DEG C, stirring one in 12 hours It is secondary;Glasswort yeast powder is obtained final product after fermentation ends;
(7) feedstuff proportioning:According to 8 parts of glasswort yeast powder, 15 parts of steam fish meal, 25 parts of cornstarch, dregs of beans 35 Part, 6 parts of sesame seed meal, 6 parts of rapeseed dregs, 6 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, 3 parts of sodium alginate, soybean lecithin 0.5 part, 0.2 part of calcium dihydrogen phosphate, 0.6 part of B B-complex, 0.6 part of composite mineral matter, 0.2 part of allicin, 10,000,000,000/it is gram withered 0.1 part of careless bacillus, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 8000U/g non-starch polysaccharide enzymes 0.1 part of ratio accurately matches each raw material components;
(8) feedstuff pretreatment:Glasswort yeast powder, dregs of beans, rapeseed dregs, sesame seed meal, molasses yeast are mixed, adjustment Feed moisture content is 10~15%, and the lactic acid bacteria of inoculation 3~5% stirs, the anaerobic fermentation 3~5 under the conditions of 25~35 DEG C My god;
(9) mix:By pretreated raw material and steam fish meal, cornstarch, sodium alginate, calcium dihydrogen phosphate, compound Mineral matter, soybean lecithin, allicin are well mixed, and mixture homogeneity is more than 95%;
(10) ultramicro grinding:Ultramicro grinding after well mixed, the screen cloth of 20~40 mesh can be passed through to each raw material;
(11) it is quenched:Material after crushing is passed through 90~95 DEG C of quenched 5~8 points of vapor in Double-shaft differential modulator Clock;
(12) it is expanded:Fish oil, animal fat are added, raw material is entered extruder at a temperature of 90~98 DEG C Expanded granulation;
(13) add afterwards:Later addition mode add B B-complex, bacillus subtilis, Bacillus acidi lactici, amylase, Non-starch polysaccharide enzyme, is well mixed;
(14) dry:At a temperature of 93~100 DEG C, by the drying of obtained particle;
(15) sieve:According to the particle demand in different raising periods, select the sieves of different size to be sieved, prepare Into jewfish expanding compound feed.
Young age jewfish is chosen as subjects, using grazing rate method and maze method as test method, compares the invention Product and two kinds of feeding effects of commercially available jewfish mixed feed;Every group of initial cultivation amount 100, Feeding time 1 day 2 times, the morning 9 Point, it is each during afternoon 16 once manually to feed, duration 20min is fed, test period 60d, remaining aquaculture management of each group is identical.Examination Test and be grouped as follows:
Table 1 tests grouping sheet
Sequence number Experiment group Feed feed
1 Test group The feed of embodiment 1
2 Control group 1 Commercially available jewfish feed, products material fish meal content 40%, casein 19%
3 Control group 2 Glasswort yeast powder is not contained, remaining is with embodiment 1
4 Control group 3 Glasswort is directly added after being crushed with Chinese herbal medicine, and remaining is with embodiment 1
5 Control group 4 Raw material is free of Chinese herbal medicine in glasswort yeast powder, and remaining is with embodiment 1
6 Control group 5 The raw material of glasswort yeast powder is changed to only containing Chinese herbal medicine, remaining is with embodiment 1
The result of the test of table 2
Sequence number Experiment group Survival rate (%) Individual gain in weight (g) Feed coefficient
1 Test group 100 18.38 1.62
2 Control group 1 97 15.33 1.94
3 Control group 2 81 10.19 2.92
4 Control group 3 87 11.41 2.61
5 Control group 4 90 13.78 2.16
6 Control group 5 93 12.95 2.30
In sum, the application achieves significant technique effect, although products material composition fish meal content is significantly reduced, But jewfish immunity and growth ability are improved and feed applications value has significant facilitation;And result of the test shows to change Become glasswort fermentation powder raw material composition and (P is made a significant impact on product efficacy<0.05).
Above example is merely to illustrate technical scheme, rather than is limited;Although with reference to foregoing reality Example is applied to being described in detail by invention, but for the person of ordinary skill of the art, still can be to foregoing reality Apply the technical scheme described in example to modify, or equivalent is carried out to which part technical characteristic;And to these modifications Or replace, do not make the spirit and scope of the essence disengaging claimed technical solution of the invention of appropriate technical solution.

Claims (7)

1. the low fish meal jewfish expanding compound feed of a kind of recycling glasswort, it is characterised in that be by following weight portion Raw material is formulated:8~12 parts of glasswort yeast powder, 15~20 parts of steam fish meal, 15~20 parts of cornstarch, dregs of beans 35~40 Part, 4~6 parts of sesame seed meal, 4~6 parts of rapeseed dregs, 4~6 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, 3 parts of sodium alginate, 0.5 part of soybean lecithin, 0.2 part of calcium dihydrogen phosphate, 0.6 part of B B-complex, 0.6 part of composite mineral matter, 0.2 part of allicin, 0.1 part of 10000000000/gram bacillus subtilis, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 8000U/g are non- 0.1 part of starch-polysaccharides enzyme.
2. a kind of low fish meal jewfish expanding compound feed of recycling glasswort according to claim 1, its feature It is that the feed is made up of the raw material of following weight portion:10 parts of glasswort yeast powder, 17 parts of steam fish meal, cornstarch 18 Part, 35 parts of dregs of beans, 5 parts of sesame seed meal, 5 parts of rapeseed dregs, 5 parts of molasses yeast, 2 parts of fish oil, 5 parts of animal fat, 3 parts of sodium alginate, 0.5 part of soybean lecithin, 0.2 part of calcium dihydrogen phosphate, 0.6 part of B B-complex, 0.6 part of composite mineral matter, 0.2 part of allicin, 0.1 part of 10000000000/gram bacillus subtilis, 0.1 part of 10,000,000,000/gram Bacillus acidi lactici, 0.1 part of 5000U/g amylase, 8000U/g are non- 0.1 part of starch-polysaccharides enzyme.
3. a kind of low fish meal jewfish expanding compound feed of recycling glasswort according to claim 1, its feature It is that the glasswort yeast powder is made by the steps:
(1)Crush immersion:Deimpurity glasswort cane and herbal raw material in mass ratio 95 will be removed:5 mixing, mistake after crushing 100 mesh sieves, are subsequently adding 2 times of quality and soak 3~5h than pure water;
(2)Boiling:By the glasswort suspension 1~2h of boiling after immersion, then decline in air-proof condition and warm to room temperature;
(3)Separate:Cooking liquor is carried out into separation of solid and liquid, glasswort cane powder is obtained, the water after separation enters step(1)It is circulated Utilize;
(4)One-step fermentation:The salt tolerant Alkaliphilic bacillus of inoculation glasswort mass ratio 3%, ferment 2 under the conditions of 28~35 DEG C~ 3d;
(5)Two-step fermentation:After one-step fermentation terminates, the cellulase and 1% SNSP of glasswort mass ratio 2% are added Enzyme, and the molasses yeast of glasswort mass ratio 2% is inoculated with, ferment 3~5d under the conditions of 28~35 DEG C, and stirring in 12 hours is once;Hair Ferment obtains final product glasswort yeast powder after terminating.
4. a kind of low fish meal jewfish expanding compound feed of recycling glasswort according to claim 3, its feature It is that the herbal raw material is made up of the Chinese herbal medicine of following mass ratio:30 parts of the Radix Astragali, 20 parts of cogongrass, 20 parts of Radix Glycyrrhizae, the five tastes 10 parts of son, 10 parts of hawthorn powder, 10 parts of Divine Comedy.
5. a kind of low fish meal jewfish expanding compound feed of recycling glasswort according to claim 1, its feature Every kilogram contains the IU of vitamin A 180,000,000, the IU of vitamine D3 50,000,000, vitamin in B B-complex described in being E120g, Vitamin K3 17g, vitamin B113 g, vitamin B225 g, vitamin B621 g, vitamin B125 g, nicotinic acid 72g, The g of pantothenic acid 64, folic acid 4g, inositol 100g.
6. a kind of low fish meal jewfish expanding compound feed of recycling glasswort according to claim 1, its feature It is described every kilogram of iron content 150g of composite trace element, copper 5g, zinc 180g, manganese 36g, selenium 0.15g, cobalt 0.3g, magnesium 90g.
7. a kind of low fish meal jewfish expanding compound feed of recycling glasswort according to claim 1, its feature It is that the turbot expanding compound feed is achieved through the following channels:
(1)Raw material proportioning:Proportionally match each raw material components;
(2)Pretreatment of raw material:Glasswort yeast powder, dregs of beans, rapeseed dregs, sesame seed meal, molasses yeast are mixed, raw aqueous are adjusted It is 10~15% to measure, the lactic acid bacteria of inoculation 3~5%, is stirred, anaerobic fermentation 3~5 days under the conditions of 25~35 DEG C;
(3)Mixing:By pretreated raw material and steam fish meal, cornstarch, sodium alginate, calcium dihydrogen phosphate, complex mineral Matter, soybean lecithin, allicin are well mixed, and mixture homogeneity is more than 95%;
(4)Ultramicro grinding:Ultramicro grinding after well mixed, the screen cloth of 20~40 mesh can be passed through to each raw material;
(5)It is quenched:Material after crushing is passed through 90~95 DEG C of vapor quenched 5~8 minutes in Double-shaft differential modulator;
(6)It is expanded:Fish oil, animal fat are added, raw material is entered extruder at a temperature of 90~98 DEG C expanded Granulation;
(7)After add:The mode of addition adds B B-complex, bacillus subtilis, Bacillus acidi lactici, amylase, non-shallow lake later Powder polysaccharase, is well mixed;
(8)Drying:At a temperature of 93~100 DEG C, by the drying of obtained particle;
(9)Screening:According to the particle demand in different raising periods, select the sieves of different size to be sieved, be prepared into sea Perch expanding compound feed.
CN201611239591.3A 2016-12-28 2016-12-28 A kind of low fish meal jewfish expanding compound feed of recycling glasswort Pending CN106798196A (en)

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CN109123247A (en) * 2018-11-07 2019-01-04 湖北华扬科技发展有限公司 One kind is swum fish material and preparation method thereof
CN109221804A (en) * 2018-09-19 2019-01-18 何秋宏 A kind of low fish meal perch highly effective and safe mixed feed
CN111406830A (en) * 2020-04-07 2020-07-14 湖北希普生物科技有限公司 Preparation method of compound microbial fermentation puffed feed
CN113040290A (en) * 2021-04-01 2021-06-29 广东省农业科学院蚕业与农产品加工研究所 High-efficiency weever feed based on mulberry leaf functional components and preparation method thereof
CN113303409A (en) * 2021-06-09 2021-08-27 广东海洋大学 Low-fish-meal compound feed additive for sea bass and feed
CN114027424A (en) * 2021-12-20 2022-02-11 浙江海洋大学 Special expanded feed for recirculating aquaculture of striped bass juvenile fish and preparation method and application thereof
CN114027424B (en) * 2021-12-20 2024-06-04 浙江海洋大学 Special puffed feed for circulating water culture of striped bass juvenile fish as well as preparation method and application of special puffed feed

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CN107889937A (en) * 2017-10-23 2018-04-10 长沙湘资生物科技有限公司 A kind of Chinese herbal medicine micro-ecological feed product
CN109221804A (en) * 2018-09-19 2019-01-18 何秋宏 A kind of low fish meal perch highly effective and safe mixed feed
CN109123247A (en) * 2018-11-07 2019-01-04 湖北华扬科技发展有限公司 One kind is swum fish material and preparation method thereof
CN111406830A (en) * 2020-04-07 2020-07-14 湖北希普生物科技有限公司 Preparation method of compound microbial fermentation puffed feed
CN113040290A (en) * 2021-04-01 2021-06-29 广东省农业科学院蚕业与农产品加工研究所 High-efficiency weever feed based on mulberry leaf functional components and preparation method thereof
CN113303409A (en) * 2021-06-09 2021-08-27 广东海洋大学 Low-fish-meal compound feed additive for sea bass and feed
CN113303409B (en) * 2021-06-09 2022-12-06 广东海洋大学 Low-fish-meal compound feed additive for sea bass and feed
CN114027424A (en) * 2021-12-20 2022-02-11 浙江海洋大学 Special expanded feed for recirculating aquaculture of striped bass juvenile fish and preparation method and application thereof
CN114027424B (en) * 2021-12-20 2024-06-04 浙江海洋大学 Special puffed feed for circulating water culture of striped bass juvenile fish as well as preparation method and application of special puffed feed

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Application publication date: 20170606