CN105433043A - Method for preparing high-protein fish feed from goose dung - Google Patents
Method for preparing high-protein fish feed from goose dung Download PDFInfo
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- CN105433043A CN105433043A CN201510870401.7A CN201510870401A CN105433043A CN 105433043 A CN105433043 A CN 105433043A CN 201510870401 A CN201510870401 A CN 201510870401A CN 105433043 A CN105433043 A CN 105433043A
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- fish feed
- slag
- earthworm
- goose excrement
- dunghill
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a method for preparing high-protein fish feed from goose dung. The method comprises steps as follows: evenly mixing goose dung, straw residues, peanut vines, soybean meal, mushroom residues, biogas residues and alfalfa, then adding a compound bacterium preparation, and leaving the mixture to stand for fermentation after even mixing to obtain a material A; evenly mixing the material A and ryegrass residues, then arranging the mixture into dunghills, and after airing, evenly adding earthworms into each dunghill for earthworm reproduction to obtain a material B; drying, crushing and granulating the material B to obtain the high-protein fish feed. With the adoption of the method, the goose dung can be treated quickly and harmlessly, and the prepared fish feed has the characteristic of high protein, can promote growth and development of fish and bring the higher added value for treatment of the goose dung.
Description
Technical field
The present invention relates to goose excrement processing technology field, particularly relate to a kind of method that goose excrement prepares high-protein fish feed.
Background technology
Along with people are to the increasing year by year of high protein, low fat goose demand, the large-scale cultivation of goose also expands year by year, and thing followed goose excrement becomes the insoluble new problem of many large-scale cultivation enterprises.Because goose food-intake is large and digestion power is more weak, singly only become the day of goose to get rid of ight soil amount about more than 170g, how harmless treatment is carried out to goose excrement and become study in industry great.Do not digest and Bodily secretions containing in goose diet in goose excrement, and containing nutrients such as a large amount of N P and K, therefore, be commonly used for fertilizer.But this kind purposes efficiency is low, added value is not high, and need to place fermentation for a long time, to the pollution that large-scale cultivation enterprise surrounding enviroment are brought in process early stage.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of method that goose excrement prepares high-protein fish feed, can fast, harmless treatment goose excrement, and the fish meal prepared has the feature of high protein, growing of fish can be promoted, for the process of goose excrement brings comparatively high added value.
A kind of goose excrement that the present invention proposes prepares the method for high-protein fish feed, comprises the steps:
S1, goose excrement, stalk slag, peanut seedling, dregs of beans, bacterium mushroom slag, natural pond slag, Alfalfa are mixed, then drop into composite bacteria preparation, after stirring, standing for fermentation obtains material A;
S2 is organized into dunghill after material A, rye grass slag being mixed, after airing, drop into equably in each dunghill earthworm carry out earthworm breeding obtain material B;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
Preferably, comprise the steps:
S1, goose excrement, stalk slag, peanut seedling, dregs of beans, bacterium mushroom slag, natural pond slag, Alfalfa are mixed, then drop into composite bacteria preparation, after stirring, standing for fermentation obtains material A;
S2, material A, rye grass slag are mixed after, arrange the dunghill of growth 200-300cm, wide 100-150cm, high 40-45cm, after airing 3-5d, in each dunghill, drop into earthworm equably carry out earthworm breeding and obtain material B; The time of earthworm breeding is 20-30d, and the temperature of earthworm breeding is 15-20 DEG C, and the humidity of earthworm breeding is 30-35%;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
Preferably, comprise the steps:
S1, by weight 40-45 part goose excrement, 15-18 part stalk slag, 13-16 part peanut seedling, 12-15 part dregs of beans, 8-10 part bacterium mushroom slag, 6-9 part natural pond slag, 5-8 part Alfalfa to be mixed, then drop into 4-7 part composite bacteria preparation, after stirring, standing for fermentation obtains material A;
S2, by weight 80-100 part material A, 120-150 part rye grass slag are mixed after, arrangement growth 200-300cm, wide 100-150cm, height are respectively the dunghill of 40-45cm, after airing 3-5d, drop into equably in each dunghill 2000-5000 bar earthworm carry out earthworm breeding obtain material B; The time of earthworm breeding is 20-30d, and the temperature of earthworm breeding is 15-20 DEG C, and the humidity of earthworm breeding is 30-35%;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
Preferably, in S1, goose excrement water content is 60-65wt%.
Preferably, in S1, stalk slag is made up through pulverizing of one or more in maize straw, rice straw, wheat stalk.
Preferably, the length of stalk slag is 1-3cm.
Preferably, in S1, the temperature of standing for fermentation process is 50-55 DEG C, and the time of standing for fermentation is 15-18d.
Preferably, in standing for fermentation process, every 5-7d turning once.
Preferably, in S1, in composite bacteria preparation, the weight ratio of saccharomycete, bacillus subtilis, EM bacterium is 2-4:3-5:3-6.
Preferably, in S1, the water content of material A is 40-45wt%.
Preferably, in S2, the length of rye grass slag is 5-8cm.
Preferably, in S2, in earthworm reproductive process, every 3-5d is to each dunghill surface sprinkling 2-3kg composite nutrient-fluid.
Preferably, in earthworm reproductive process, every 5-8d turning once.
Preferably, composite nutrient-fluid is mixed for 1-3:4-7:10-15 by weight by molasses, cornstarch, water.
The present invention, in preparation process, adopts the goose excrement of specified moisture content as major ingredient, and the auxiliary materials such as auxiliary interpolation stalk slag, peanut seedling, dregs of beans, bacterium mushroom slag, Alfalfa, make the present invention possess abundant nutriment; In the standing for fermentation process of carrying out under specified temp environment and operating condition, microorganism one in natural pond slag, composite bacteria preparation is the pathogen that can be stoped by Fast-propagation in goose excrement, harmful microbe breeding, two is to be formed with bacteria group, after being eaten by fish, improve fish resistance against diseases, promote the lifting of fish digestion power, three is the larger molecular organics in major ingredient, auxiliary material to be resolved into the small organic molecule being easy to fish digestion, has greatly enriched trophic structure of the present invention; In the earthworm reproductive process of then carrying out, material A and rye grass slag all can provide abundant nutrient for the Fast-propagation of earthworm, further increase nutrient content of the present invention, meanwhile, the abundant protein contained by earthworm also substantially increases the content of protein in fish meal; In earthworm reproductive process, the composite nutrient-fluid of sprinkling is made up in specific proportions of molasses, cornstarch, water, containing the abundant nutrition needed for earthworm growth, greatly facilitates the growth and breeding of earthworm; Turning in earthworm reproductive process then can keep the content of oxygen in dunghill, and the existence for earthworm provides necessary condition.
Detailed description of the invention
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
The present invention proposes a kind of method that goose excrement prepares high-protein fish feed, comprises the steps:
S1, be by weight the goose excrement of 65wt% by 45 parts of water content, 15 parts of length is the maize straw slag of 1cm, 16 parts of peanut seedlings, 12 parts of dregs of beans, 10 parts of bacterium mushroom slags, 6 parts of natural pond slags, 8 parts of Alfalfas mix, then 4 parts of composite bacteria preparations are dropped into, after stirring, standing for fermentation 18d obtains the material A that water content is 40wt%, the temperature of standing for fermentation process is 55 DEG C, every 5d turning once; In composite bacteria preparation, the weight ratio of saccharomycete, bacillus subtilis, EM bacterium is 4:3:6;
S2, be after the rye grass slag of 5cm mixes by 100 parts of material A, 120 parts of length by weight, arrange the dunghill of growth 300cm, wide 100cm, high 45cm, after airing 3d, drop into equably in each dunghill 2000 earthworms carry out earthworm breeding obtain material B; The time of earthworm breeding is 30d, and the temperature of earthworm breeding is 15 DEG C, and the humidity of earthworm breeding is 35%, and once, every 5d is to each dunghill surface sprinkling 2kg composite nutrient-fluid in every 8d turning; Wherein, composite nutrient-fluid is mixed for 1:7:10 by weight by molasses, cornstarch, water;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
Embodiment 2
The present invention proposes a kind of method that goose excrement prepares high-protein fish feed, comprises the steps:
S1, be by weight the goose excrement of 60wt% by 40 parts of water content, 18 parts of length is the rice straw slag of 3cm, 13 parts of peanut seedlings, 15 parts of dregs of beans, 8 parts of bacterium mushroom slags, 9 parts of natural pond slags, 5 parts of Alfalfas mix, then 7 parts of composite bacteria preparations are dropped into, after stirring, standing for fermentation 15d obtains the material A that water content is 45wt%, the temperature of standing for fermentation process is 50 DEG C, every 7d turning once; In composite bacteria preparation, the weight ratio of saccharomycete, bacillus subtilis, EM bacterium is 2:5:3;
S2, be after the rye grass slag of 5cm mixes by 80 parts of material A, 150 parts of length by weight, arrange the dunghill of growth 200cm, wide 150cm, high 40cm, after airing 5d, drop into equably in each dunghill 2000 earthworms carry out earthworm breeding obtain material B; The time of earthworm breeding is 30d, and the temperature of earthworm breeding is 15 DEG C, and the humidity of earthworm breeding is 35%, and once, every 5d is to each dunghill surface sprinkling 2kg composite nutrient-fluid in every 8d turning; Wherein, composite nutrient-fluid is mixed for 1:7:10 by weight by molasses, cornstarch, water;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
Embodiment 3
The present invention proposes a kind of method that goose excrement prepares high-protein fish feed, comprises the steps:
S1, be by weight the goose excrement of 64wt% by 43 parts of water content, 16 parts of wheat length is the stalk slag of 2cm, 15 parts of peanut seedlings, 13 parts of dregs of beans, 9 parts of bacterium mushroom slags, 7 parts of natural pond slags, 7 parts of Alfalfas mix, then 5 parts of composite bacteria preparations are dropped into, after stirring, standing for fermentation 16d obtains the material A that water content is 42wt%, the temperature of standing for fermentation process is 53 DEG C, every 5.5d turning once; In composite bacteria preparation, the weight ratio of saccharomycete, bacillus subtilis, EM bacterium is 4:3:6;
S2, be after the rye grass slag of 7cm mixes by 90 parts of material A, 130 parts of length by weight, arrange the dunghill of growth 270cm, wide 120cm, high 43cm, after airing 4d, drop into equably in each dunghill 4000 earthworms carry out earthworm breeding obtain material B; The time of earthworm breeding is 24d, and the temperature of earthworm breeding is 18 DEG C, and the humidity of earthworm breeding is 32%, and once, every 3d is to each dunghill surface sprinkling 3kg composite nutrient-fluid in every 6d turning; Wherein, composite nutrient-fluid is mixed for 2:5:14 by weight by molasses, cornstarch, water;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
Embodiment 4
The present invention proposes a kind of method that goose excrement prepares high-protein fish feed, comprises the steps:
S1, be by weight the goose excrement of 61wt% by 42 parts of water content, 17 parts of length is the stalk slag of 3cm, 14 parts of peanut seedlings, 14 parts of dregs of beans, 8.5 parts of bacterium mushroom slags, 8 parts of natural pond slags, 6 parts of Alfalfas mix, then 6 parts of composite bacteria preparations are dropped into, after stirring, standing for fermentation 17d obtains the material A that water content is 43wt%, the temperature of standing for fermentation process is 52 DEG C, every 6d turning once; In composite bacteria preparation, the weight ratio of saccharomycete, bacillus subtilis, EM bacterium is 3:4:5;
S2, be after the rye grass slag of 6cm mixes by 85 parts of material A, 140 parts of length by weight, arrange the dunghill of growth 240cm, wide 130cm, high 41cm, after airing 5d, drop into equably in each dunghill 3000 earthworms carry out earthworm breeding obtain material B; The time of earthworm breeding is 26d, and the temperature of earthworm breeding is 16 DEG C, and the humidity of earthworm breeding is 33%, and once, every 4d is to each dunghill surface sprinkling 2.5kg composite nutrient-fluid in every 7d turning; Composite nutrient-fluid is mixed for 1:6:13 by weight by molasses, cornstarch, water;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. goose excrement prepares a method for high-protein fish feed, it is characterized in that, comprises the steps:
S1, goose excrement, stalk slag, peanut seedling, dregs of beans, bacterium mushroom slag, natural pond slag, Alfalfa are mixed, then drop into composite bacteria preparation, after stirring, standing for fermentation obtains material A;
S2, material A, rye grass slag are mixed after, be organized into dunghill, after airing, drop into equably in each dunghill earthworm carry out earthworm breeding obtain material B;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
2. goose excrement prepares the method for high-protein fish feed according to claim 1, it is characterized in that, comprises the steps:
S1, goose excrement, stalk slag, peanut seedling, dregs of beans, bacterium mushroom slag, natural pond slag, Alfalfa are mixed, then drop into composite bacteria preparation, after stirring, standing for fermentation obtains material A;
S2, material A, rye grass slag are mixed after, arrange the dunghill of growth 200-300cm, wide 100-150cm, high 40-45cm, after airing 3-5d, in each dunghill, drop into earthworm equably carry out earthworm breeding and obtain material B; The time of earthworm breeding is 20-30d, and the temperature of earthworm breeding is 15-20 DEG C, and the humidity of earthworm breeding is 30-35%;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
3. according to claim 1 or 2, goose excrement prepares the method for high-protein fish feed, it is characterized in that, comprises the steps:
S1, by weight 40-45 part goose excrement, 15-18 part stalk slag, 13-16 part peanut seedling, 12-15 part dregs of beans, 8-10 part bacterium mushroom slag, 6-9 part natural pond slag, 5-8 part Alfalfa to be mixed, then drop into 4-7 part composite bacteria preparation, after stirring, standing for fermentation obtains material A;
S2, by weight 80-100 part material A, 120-150 part rye grass slag are mixed after, arrangement growth 200-300cm, wide 100-150cm, height are respectively the dunghill of 40-45cm, after airing 3-5d, drop into equably in each dunghill 2000-5000 bar earthworm carry out earthworm breeding obtain material B; The time of earthworm breeding is 20-30d, and the temperature of earthworm breeding is 15-20 DEG C, and the humidity of earthworm breeding is 30-35%;
S3, be dry, pulverize by material B, granulation obtains high-protein fish feed.
4. according to any one of claim 1-3, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in S1, goose excrement water content is 60-65wt%.
5. according to any one of claim 1-4, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in S1, stalk slag is made up through pulverizing of one or more in maize straw, rice straw, wheat stalk; Preferably, the length of stalk slag is 1-3cm.
6. according to any one of claim 1-5, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in S1, the temperature of standing for fermentation process is 50-55 DEG C, and the time of standing for fermentation is 15-18d; Preferably, in standing for fermentation process, every 5-7d turning once.
7. according to any one of claim 1-6, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in the composite bacteria preparation of S1, the weight ratio of saccharomycete, bacillus subtilis, EM bacterium is 2-4:3-5:3-6.
8. according to any one of claim 1-7, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in S1, the water content of material A is 40-45wt%.
9. according to any one of claim 1-8, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in S2, the length of rye grass slag is 5-8cm.
10. according to any one of claim 1-9, goose excrement prepares the method for high-protein fish feed, it is characterized in that, in S2, in earthworm reproductive process, every 3-5d is to each dunghill surface sprinkling 2-3kg composite nutrient-fluid; Preferably, in earthworm reproductive process, every 5-8d turning once; Preferably, composite nutrient-fluid is mixed for 1-3:4-7:10-15 by weight by molasses, cornstarch, water.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510870401.7A CN105433043A (en) | 2015-11-30 | 2015-11-30 | Method for preparing high-protein fish feed from goose dung |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510870401.7A CN105433043A (en) | 2015-11-30 | 2015-11-30 | Method for preparing high-protein fish feed from goose dung |
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| CN105433043A true CN105433043A (en) | 2016-03-30 |
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| CN201510870401.7A Pending CN105433043A (en) | 2015-11-30 | 2015-11-30 | Method for preparing high-protein fish feed from goose dung |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105876268A (en) * | 2016-04-19 | 2016-08-24 | 全椒县天润生态养殖专业合作社 | Aquatic feed for improving individual weight of crabs |
| CN105876269A (en) * | 2016-04-19 | 2016-08-24 | 全椒县天润生态养殖专业合作社 | Aquatic feed for promoting crab growth |
| CN113678955A (en) * | 2020-05-19 | 2021-11-23 | 浙江科技学院 | Method for preparing ecological fish feed by biogas residue enzymolysis |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105876268A (en) * | 2016-04-19 | 2016-08-24 | 全椒县天润生态养殖专业合作社 | Aquatic feed for improving individual weight of crabs |
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| CN113678955A (en) * | 2020-05-19 | 2021-11-23 | 浙江科技学院 | Method for preparing ecological fish feed by biogas residue enzymolysis |
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