CN104543463A - Functional compound feed special for turbot - Google Patents
Functional compound feed special for turbot Download PDFInfo
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Abstract
The invention discloses a functional compound feed special for turbot. The functional compound feed consists of the following components: Peru fish meal, shrimp shell meal, a beer yeast, corn protein, fermented peanut meal powder, bread powder, calcium dihydrogen phosphate, premixed materials for fish, probiotics, imported fish oil, wheat germs, whey powder and xanthan gum, wherein the probiotics consist of freeze-dried powder of saccharomycetes, bacillus subtilis, tea polysaccharide, dunaliella salina powder, sargassum thunbergii powder and chlorella vulgaris powder in proportions. According to the turbot fed by the feed disclosed by the invention, main delicate flavor materials in muscles can be significantly increased, and the total contents of amino acids, total contents of essential amino-acids, total contents of unsaturated fatty acids and the like are improved to different extents; all indexes such as muscle strength, freshness, fishy smell and taste can be significantly improved; and the immunities of juvenile fish and adult fish can be significantly improved, so that red mouth diseases and albinism of the turbot can be effectively prevented and treated. The feed disclosed by the invention is environmentally-friendly and pollution-free in raw material, and is suitable for large-scale cultivation of the turbot.
Description
Technical field
The invention belongs to Aquatic Feed Processing field, relate to turbot special compound feed.
Background technology
Turbot (
scophthalmus maximus), Pleuronectiformes, Bothidae, is commonly called as " how precious fish ", originates in Coast of Europe, be cold aqueous seawater fish of dwelling at a kind of famous and precious end, its growth is fast, and middle body meat is thick, and visceral mass is little, and dressing percentage is high, meat is sliding tender, and delicious flavour is nutritious, has huge cultivation and market potential.Within 1992, be introduced into China, now become an important kind of the coastal sea-farming of northern China, and form high density intensive culture scale gradually.In this intensive culture pattern, fish meal is that turbot is depended on for existence, the material base of Growth and reproduction, and this just proposes higher requirement to fish meal.First, fish meal will have the protein sources of high-quality, and its amino acid composition is balanced, and vitamin and content of mineral substances enrich, and local flavor and palatability will be got well, and efficiency of feed utilization wants high.Secondly, in extensive intensive culture process, the living space of turbot is limited, fish body hypoimmunity, regulate the immunity of fish body preferably by feed, instead of prevent and treat the generation of some common diseases as " red-mouth disease ", " albinism " etc. to breeding water body sprinkling fish medicine.Again, because fish meal accounts for the 60%-70% of aquaculture cost, and the fish meal in fish meal is its main component, therefore, the feed developing low fish meal and quality plant protein sources Substitute For Partial fish meal protein is the new way improving aquatic feeds industrial economy benefit, is also the new demand proposed culture fishery sustainable development.Finally, be environmental protection to the requirement of fish meal, can not breeding water body be polluted, medicament residue can not be had in turbot body, cause food-safety problem.
At present, China has some researchs about turbot mixed feed, as patent of invention CN200410075516.9 discloses composite bait for brill, patent of invention CN200410075509.9 discloses concentrated feed for adult turbot, patent of invention CN201110265133.8 discloses powdery compound feed for turbots, and patent of invention CN200410075514.X discloses composite fish bait for fry of brill.These mixed feeds meet the material requisite of turbot existence, Growth and reproduction substantially, but do not take into account the Functional Requirement improving turbot body immunity, reduce feed cost and environmental protection, likely can more additional medicaments in breeding process, cause food-safety problem.The present invention with the addition of fermented peanut meal powder Some substitute fish meal and reduces feed cost; With the addition of the prebiotic immunity usually improving turbot, the generation of control " red-mouth disease " and " albinism " etc.; With the addition of xanthans and improve the stability of feed in water, reduce the pollution of feed to water body environment.
Summary of the invention
The object of the invention is to for solving the fish body hypoimmunity existed in turbot high density intensive culture, fish meal consumption is large, and feed cost is high, and economic benefit is low, and water body environment such as easily to pollute at the technical barrier, provides a kind of turbot dedicated functionality mixed feed.Mixed feed of the present invention with the addition of fermented peanut meal powder, utilize in brewer's yeast and bacillus subtilis growth and breeding the multiple enzyme system (protease, cellulase, phytase, amylase etc.) produced that the macromolecular substances such as the protein in peanut meal, cellulose, starch are hydrolyzed to small-molecule substance, thus obtain a kind of vegetable protein of high-quality, Some substitute fish meal.Probiotic in mixed feed contains tea polysaccharide can improve turbot immunity; Brewer's yeast and bacillus subtilis viable bacteria, can regulate turbot gastrointestinal function, can effectively prevent and treat turbot red-mouth disease; Salt algae powder, sargassum thunbergii powder and chlorella powder effectively can improve the digestibility of turbot to feed, prevent and treat turbot albinism.Mixed feed with the addition of xanthans and improves the stability of feed in water, reduces feed to the pollution of water body environment.
For achieving the above object, the present invention by the following technical solutions:
A kind of turbot dedicated functionality mixed feed is composed of the following components: peru fish meal, shrimp shell meal, brewer's yeast, zein, fermented peanut meal powder, bread flour, calcium dihydrogen phosphate, fish premix, probiotic, import fish oil, wheat germ, whey powder, xanthans, wherein probiotic is made up of saccharomycete, bacillus subtilis, tea polysaccharide, salt algae powder, sargassum thunbergii powder, chlorella powder.
Preferably, the percentage by weight of each component of a kind of turbot dedicated functionality mixed feed is: peru fish meal 30%-35%, shrimp shell meal 5%-10%, brewer's yeast 4%-8%, zein 3%-6%, fermented peanut meal powder 8%-14%, bread flour 18%-22%, calcium dihydrogen phosphate 1%-2%, fish premix 1%-2%, probiotic 1%-2%, import fish oil 3%-6%, wheat germ 2%-4%, whey powder 2%-4%, xanthans 0.5%-1%.
Preferably, fermented peanut meal powder described in a kind of turbot dedicated functionality mixed feed is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=2-4:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.5-0.7(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 28-30 DEG C of standing for fermentation 18-24h, fermentation ends postlyophilization, pulverizing obtains.
Preferably, each weight percentages of components of the probiotic described in a kind of turbot dedicated functionality mixed feed is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%-35%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%-35%, tea polysaccharide 15%-20%, salt algae powder 10%-15%, sargassum thunbergii powder 10%-15%, chlorella powder 10%-15%, probiotic microcapsules are prepared into by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is in 2-4 × 10
9cfu/g probiotic microcapsules.
Preferably, xanthans is used a water-soluble solution by the preparation method of turbot dedicated functionality mixed feed, then joins in xanthan gum solution by other raw material, mixes, adopt conventional granulation methods, namely granulation, drying, packaging obtain turbot special compound feed.
The invention has the beneficial effects as follows: the turbot growth of being fed by the turbot dedicated functionality mixed feed adding natural active matter is fast, meat is sliding tender, main delicate flavour material inosinicacid in muscle and guanylic acid content obviously increase, and total amino acid content and TEAA, unrighted acid total amount etc. all have raising in various degree; The indexs such as muscle strength, freshness, fishy smell, mouthfeel are significantly improved; The immunity of juvenile fish and adult fish significantly improves, and can effectively prevent and treat turbot red-mouth disease and albinism; The raw material of turbot special compound feed is all from natural food material or food additives, and green non-pollution, fish meal consumption is few, and cost is low, is applicable to high density intensive culture turbot and uses.
Detailed description of the invention
embodiment 1
Young turbot growth test
The weight percent content of each component of young turbot functional collaboration feed is: peru fish meal 35%, shrimp shell meal 10%, brewer's yeast 5%, zein 3%, fermented peanut meal powder 10%, bread flour 18%, calcium dihydrogen phosphate 2%, fish premix 2%, probiotic 2%, import fish oil 6%, wheat germ 4%, whey powder 2%, xanthans 1%.Wherein, fermented peanut meal powder is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=2:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.5(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 28 DEG C of standing for fermentation 18h, fermentation ends postlyophilization, pulverizes and obtains fermented peanut meal powder; The each weight percentages of components of probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%, tea polysaccharide 15%, salt algae powder 10%, sargassum thunbergii powder 10%, chlorella powder 15%, be prepared into probiotic microcapsules by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is 2 × 10
9cfu/g probiotic microcapsules.Xanthans is used water-soluble solution by the preparation method of young turbot dedicated functionality mixed feed, again other raw material is joined in xanthan gum solution, mix, adopt conventional granulation methods, namely granulation, drying, packaging obtain young turbot dedicated functionality mixed feed.
Adopt young turbot dedicated functionality mixed feed Isolated from Diseased Scophthalmus maximus juvenile fish of the present invention 30 days, result shows: survival rate is to more than 95%, and occur without albinism seedling, average body reaches 13.8cm, and experimental result is in table 1.
Table 1 young turbot dedicated functionality mixed feed experimental result
| Initial average body length/cm | Average body length/cm after 30 days | Survival rate/% | Albinism seedling rate/% | |
| Juvenile fish special compound feed group | 2.3 | 13.8 | 98.5 | 0 |
| Control feed group | 2.3 | 9.6 | 80.2 | 3.6 |
embodiment 2
Adult turbot growth test
The weight percent content of each component of adult turbot functional collaboration feed is: peru fish meal 30%, shrimp shell meal 5%, brewer's yeast 8%, zein 6%, fermented peanut meal powder 14%, bread flour 20%, calcium dihydrogen phosphate 2%, fish premix 2%, probiotic 2%, import fish oil 6%, wheat germ 2%, whey powder 2%, xanthans 1%.Wherein, fermented peanut meal powder is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=3:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.7(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 30 DEG C of standing for fermentation 24h, fermentation ends postlyophilization, pulverizes and obtains fermented peanut meal powder; The each weight percentages of components of probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 30%, tea polysaccharide 15%, salt algae powder 10%, sargassum thunbergii powder 10%, chlorella powder 10%, be prepared into probiotic microcapsules by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is 4 × 10
9cfu/g probiotic microcapsules.Xanthans is used water-soluble solution by the preparation method of adult turbot dedicated functionality mixed feed, again other raw material is joined in xanthan gum solution, mix, adopt conventional granulation methods, namely granulation, drying, packaging obtain adult turbot dedicated functionality mixed feed.
Adopt adult turbot dedicated functionality mixed feed Isolated from Diseased Scophthalmus maximus adult fish of the present invention 240 days, result shows: survival rate is to more than 98%, and occur without red-mouth disease and albinism fish, experimental result is in table 2.
Table 2 young turbot dedicated functionality mixed feed experimental result
| Adult fish special compound feed group | Control feed group | |
| Specific growth rate/% | 3.24 | 2.68 |
| Feed coefficient | 1.26 | 3.12 |
| Protein efficiency ratio, PER | 2.25 | 1.43 |
| Survival rate/% | 99.3 | 86.1 |
| Red-mouth disease rate/% | 0 | 5.4 |
| Albinism rate/% | 0 | 2.5 |
The amino acid adopting automatic amino acid analyzer to measure in turbot muscle forms and content; Adopt the content of inosinicacid and guanylic acid in high effective liquid chromatography for measuring turbot muscle; Adopt the unrighted acid composition in gas chromatography mass spectrometry chromatography determination turbot muscle and content, experimental result is in Table 3-5.
Table 3 adult turbot amino acid content
| Adult fish special compound feed group | Control feed group | |
| Thr | 0.84 | 0.81 |
| Cys | 0.49 | 0.43 |
| Val | 0.96 | 0.92 |
| Met | 0.54 | 0.50 |
| Ile | 0.97 | 0.92 |
| Leo | 1.78 | 1.57 |
| Phe | 0.89 | 0.81 |
| Tyr | 0.86 | 0.72 |
| Lys | 2.76 | 2.29 |
| His | 0.83 | 0.69 |
| Arg | 1.52 | 1.41 |
| Asp | 1.98 | 1.77 |
| Ser | 0.88 | 0.65 |
| Glu | 3.24 | 2.90 |
| Gly | 0.99 | 0.87 |
| Ala | 1.61 | 1.28 |
| Pro | 0.76 | 0.52 |
| Add up to | 21.90 | 19.06 |
Table 4 adult turbot inosinicacid and guanylic acid content
| Adult fish special compound feed group | Control feed group | |
| Fish inosinicacid and guanylic acid (mg/g) | 2.141 | 3.561 |
Table 5 adult turbot content of fatty acid
| Adult fish special compound feed group | Control feed group | |
| c14:0 | 4.128 | 3.476 |
| c16:0 | 23.642 | 22.543 |
| c16:1 | 8.127 | 7.549 |
| c18:0 | 3.522 | 4.589 |
| c18:1 | 24.884 | 23.421 |
| c18:2 | 9.105 | 9.843 |
| C20:3n6 | 1.751 | 1.992 |
| C20:1 | 2.842 | 3.240 |
| C20:3n3 | 2.897 | 2.433 |
| EPA(C20:5) | 5.845 | 4.525 |
| DHA(C22:6) | 4.434 | 3.507 |
| Add up to | 91.177 | 87.118 |
embodiment 3
The weight percent content of each component of adult turbot functional collaboration feed is: peru fish meal 32%, shrimp shell meal 8%, brewer's yeast 6%, zein 5%, fermented peanut meal powder 11%, bread flour 19%, calcium dihydrogen phosphate 2%, fish premix 2%, probiotic 2%, import fish oil 5%, wheat germ 4%, whey powder 3%, xanthans 1%.Wherein, fermented peanut meal powder is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=2:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.6(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 30 DEG C of standing for fermentation 20h, fermentation ends postlyophilization, pulverizes and obtains fermented peanut meal powder; The each weight percentages of components of probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%, tea polysaccharide 15%, salt algae powder 12%, sargassum thunbergii powder 12%, chlorella powder 11%, be prepared into probiotic microcapsules by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is 3 × 10
9cfu/g probiotic microcapsules.Xanthans is used water-soluble solution by the preparation method of adult turbot dedicated functionality mixed feed, then joins in xanthan gum solution by other raw material, mixes, and adopt conventional granulation methods, namely granulation, drying, packaging obtain adult turbot special compound feed.
embodiment 4
The weight percent content of each component of young turbot functional collaboration feed is: peru fish meal 32%, shrimp shell meal 10%, brewer's yeast 7%, zein 4%, fermented peanut meal powder 12%, bread flour 20%, calcium dihydrogen phosphate 2%, fish premix 2%, probiotic 2%, import fish oil 6%, wheat germ 3%, whey powder 3%, xanthans 1%.Wherein, fermented peanut meal powder is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=3.5:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.6(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 30 DEG C of standing for fermentation 23h, fermentation ends postlyophilization, pulverizes and obtains fermented peanut meal powder; The each weight percentages of components of probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 26%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%, tea polysaccharide 16%, salt algae powder 10%, sargassum thunbergii powder 11%, chlorella powder 12%, be prepared into probiotic microcapsules by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is 3.5 × 10
9cfu/g probiotic microcapsules.Xanthans is used water-soluble solution by the preparation method of young turbot dedicated functionality mixed feed, then joins in xanthan gum solution by other raw material, mixes, and adopt conventional granulation methods, namely granulation, drying, packaging obtain young turbot special compound feed.
embodiment 5
The weight percent content of each component of young turbot functional collaboration feed is: peru fish meal 33.5%, shrimp shell meal 7.9%, brewer's yeast 6.5%, zein 5.5%, fermented peanut meal powder 12%, bread flour 19.5%, calcium dihydrogen phosphate 1.6%, fish premix 1.8%, probiotic 1.8%, import fish oil 3.5%, wheat germ 3.5%, whey powder 2.35%, xanthans 0.55%.Fermented peanut meal powder is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=3.3:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.55(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 29.5 DEG C of standing for fermentation 20.5h, fermentation ends postlyophilization, pulverizes and obtains fermented peanut meal powder; The each weight percentages of components of probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25.5%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25.5%, tea polysaccharide 13.5%, salt algae powder 12.5%, sargassum thunbergii powder 11.5%, chlorella powder 11.5%, be prepared into probiotic microcapsules by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is 3.55 × 10
9cfu/g probiotic microcapsules.Xanthans is used water-soluble solution by the preparation method of young turbot dedicated functionality mixed feed, then joins in xanthan gum solution by other raw material, mixes, and adopt conventional granulation methods, namely granulation, drying, packaging obtain young turbot special compound feed.
embodiment 6
The weight percent content of each component of young turbot functional collaboration feed is: peru fish meal 31.5%, shrimp shell meal 7.5%, brewer's yeast 7.5%, zein 4.8%, fermented peanut meal powder 13.5%, bread flour 20.2%, calcium dihydrogen phosphate 1.65%, fish premix 1.35%, probiotic 1.85%, import fish oil 4.25%, wheat germ 2.85%, whey powder 2.2%, xanthans 0.85%.
Wherein, fermented peanut meal powder is by technique brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=2.8:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.68(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 28.80 DEG C of standing for fermentation 22.5h, fermentation ends postlyophilization, pulverizing obtains.Fermentation ends postlyophilization, pulverizes and obtains fermented peanut meal powder; The each weight percentages of components of probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 26.5%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 24.5%, tea polysaccharide 14.5%, salt algae powder 11.5%, sargassum thunbergii powder 12.5%, chlorella powder 10.5%, be prepared into probiotic microcapsules by atomizing freeze drying method, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is 3.65 × 10
9cfu/g probiotic microcapsules.Xanthans is used water-soluble solution by the preparation method of young turbot dedicated functionality mixed feed, again other raw material is joined in xanthan gum solution, mix, adopt conventional granulation methods, namely granulation, drying, packaging obtain young turbot dedicated functionality mixed feed.
The above, be only the specific embodiment of the present invention, is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect change easily or replace, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a turbot dedicated functionality mixed feed, composed of the following components: peru fish meal, shrimp shell meal, brewer's yeast, zein, fermented peanut meal powder, bread flour, calcium dihydrogen phosphate, fish premix, probiotic, import fish oil, wheat germ, whey powder, xanthans, wherein probiotic is made up of saccharomycete, bacillus subtilis, tea polysaccharide, salt algae powder, sargassum thunbergii powder, chlorella powder.
2. a kind of turbot dedicated functionality mixed feed according to claim 1, it is characterized in that, the percentage by weight of each component is: peru fish meal 30%-35%, shrimp shell meal 5%-10%, brewer's yeast 4%-8%, zein 3%-6%, fermented peanut meal powder 8%-14%, bread flour 18%-22%, calcium dihydrogen phosphate 1%-2%, fish premix 1%-2%, probiotic 1%-2%, import fish oil 3%-6%, wheat germ 2%-4%, whey powder 2%-4%, xanthans 0.5%-1%.
3. a kind of turbot dedicated functionality mixed feed according to claim 1, it is characterized in that, described fermented peanut meal powder is by brewer's yeast (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center): bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center)=2-4:1, the weight of peanut meal and the volume ratio of bacterial classification are 1:0.5-0.7(g/ml, 10
8individual bacterial classification/ml bacteria suspension), 28-30 DEG C of standing for fermentation 18-24h, fermentation ends postlyophilization, pulverizing obtains.
4. a kind of turbot dedicated functionality mixed feed according to claim 1, it is characterized in that, each weight percentages of components of described probiotic is: saccharomyces cerevisiae (CICC1921, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%-35%, bacillus subtilis (CICC10071, be purchased from Chinese industrial Microbiological Culture Collection administrative center) 25%-35%, tea polysaccharide 15%-20%, salt algae powder 10%-15%, sargassum thunbergii powder 10%-15%, chlorella powder 10%-15%, probiotic microcapsules are prepared into by freeze-drying, wherein the survival rate of saccharomyces cerevisiae and bacillus subtilis is in 2-4 × 10
9cfu/g probiotic microcapsules.
5. a kind of turbot dedicated functionality mixed feed according to claim 1, is characterized in that, xanthans is used water-soluble solution, again other raw material is joined in xanthan gum solution, mix, adopt conventional granulation methods, namely granulation, drying, packaging obtain turbot special compound feed.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106173541A (en) * | 2016-07-25 | 2016-12-07 | 邵侠 | A kind of many precious fish meals |
| CN106260756A (en) * | 2016-08-11 | 2017-01-04 | 天津市晨辉饲料有限公司 | Many precious fish trophophase expanding compound feeds and preparation method thereof |
| CN106376778A (en) * | 2016-08-31 | 2017-02-08 | 广东越群海洋生物研究开发有限公司 | Turbot fry starter feed formula |
| CN106387503A (en) * | 2016-08-31 | 2017-02-15 | 广东越群海洋生物研究开发有限公司 | Preparation method of starter feed for scophthalmus maximus linnaeus fingerlings |
| CN106509491A (en) * | 2016-11-04 | 2017-03-22 | 广东联淏集团有限公司 | Compound feed for scophthalmus maximus and preparation method thereof |
| CN106721523A (en) * | 2016-11-23 | 2017-05-31 | 青岛水态宝生物科技有限公司 | A kind of probiotics for being applied to turbot cultivation |
| CN111466499A (en) * | 2020-05-06 | 2020-07-31 | 青岛卓越海洋集团有限公司 | Application of chlorella in preparation of fish culture feed |
| CN114271413A (en) * | 2022-01-12 | 2022-04-05 | 安徽农业大学 | Feed for improving utilization rate of sugar in grass carp and preparation and application of feed |
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2014
- 2014-12-18 CN CN201410783363.7A patent/CN104543463A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106173541A (en) * | 2016-07-25 | 2016-12-07 | 邵侠 | A kind of many precious fish meals |
| CN106260756A (en) * | 2016-08-11 | 2017-01-04 | 天津市晨辉饲料有限公司 | Many precious fish trophophase expanding compound feeds and preparation method thereof |
| CN106376778A (en) * | 2016-08-31 | 2017-02-08 | 广东越群海洋生物研究开发有限公司 | Turbot fry starter feed formula |
| CN106387503A (en) * | 2016-08-31 | 2017-02-15 | 广东越群海洋生物研究开发有限公司 | Preparation method of starter feed for scophthalmus maximus linnaeus fingerlings |
| CN106509491A (en) * | 2016-11-04 | 2017-03-22 | 广东联淏集团有限公司 | Compound feed for scophthalmus maximus and preparation method thereof |
| CN106721523A (en) * | 2016-11-23 | 2017-05-31 | 青岛水态宝生物科技有限公司 | A kind of probiotics for being applied to turbot cultivation |
| CN106721523B (en) * | 2016-11-23 | 2020-11-06 | 青岛家宝生物科技有限公司 | Micro-ecological preparation applied to turbot culture |
| CN111466499A (en) * | 2020-05-06 | 2020-07-31 | 青岛卓越海洋集团有限公司 | Application of chlorella in preparation of fish culture feed |
| CN114271413A (en) * | 2022-01-12 | 2022-04-05 | 安徽农业大学 | Feed for improving utilization rate of sugar in grass carp and preparation and application of feed |
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