CN106234842A - Industrialized culture feed for prawn and preparation method thereof - Google Patents
Industrialized culture feed for prawn and preparation method thereof Download PDFInfo
- Publication number
- CN106234842A CN106234842A CN201610627450.2A CN201610627450A CN106234842A CN 106234842 A CN106234842 A CN 106234842A CN 201610627450 A CN201610627450 A CN 201610627450A CN 106234842 A CN106234842 A CN 106234842A
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- China
- Prior art keywords
- prawn
- probiotic bacteria
- feed
- cfu
- plate count
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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
-
- 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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- Fodder In General (AREA)
Abstract
The invention discloses a kind of industrialized culture feed for prawn, be first according to following mass percent and weigh following raw material: fish flour 10 40%, shrimp meal 5 30%, bean cake 20 40%, Semen Maydis powder 5 40%, peanut powder 5 35%, vitamin 0.1 3%, mineral 0.1 3%, dalcium biphosphate 0.1 5%, bagasse 2 10%, brown sugar 0.1 12%, mixing probiotic bacteria 0.1 2%, water 10 50%；Above-mentioned vitamin, mineral and aminoacid can be selected for conventional vitamin, mineral and the aminoacid added when prawn feed is prepared in this area；Wherein mixing probiotic bacteria is mixed according to following mass percent by following probiotic bacteria: total plate count is 105‑109The lactic acid bacteria 10 50% of cfu/g, total plate count is 106‑109The bacillus subtilis 5 40% of cfu/g, total plate count is 105‑1010The yeast 10 60% of cfu/g.And the preparation method of this kind of feedstuff.
Description
Technical field
The present invention relates to a kind of breeding feed, particularly a kind of industrialized culture feed for prawn, and the system of this feedstuff
Preparation Method.
Background technology
At present, when carrying out the industrialized culture of prawn, the feedstuff of pellet many employings pond culture pattern used
Formula and processing technology.This kind of mixed feed, mostly focuses on the prawn speed of growth, the height of forage protein content and feedstuff and sinks
The speed of reduction of speed degree, this kind of feedstuff can produce substantial amounts of residual bait and feces in breeding process, thus produce the ammonia of high level
Nitrogen and nitrite, the growth of serious harm prawn and health.
Change water in a large number and to throw in probiotic bacteria (such as denitrifying bacterium) be to control mainly arranging of water body ammonia nitrogen and nitrite at present
Execute.But there is following drawback: (1) changes water in a large number not only increases cost of labor and power cost, and to water resources consumption amount
Greatly, the breeding wastewater of discharge also can Marine Pollution ecological environment；(2) when utilizing probiotic bacteria to control water quality, due to feed formula
Designing unreasonable, feedstuff C/N ratio is not suitable for beneficial microorganism growth and breeding, so that a large amount of brown sugar of extra input,
The carbon sources such as molasses.Therefore a kind of way that can solve the problem that the problems referred to above is needed now.
Summary of the invention
The present invention is to solve the above-mentioned deficiency existing for prior art, proposes one and takes into account prawn growth rate, battalion
Support electrodeposition substance rate, the industrialized culture feed for prawn of growth of probiotics, breeding and water purification function, and this kind of feedstuff
Preparation method.
The technical solution of the present invention is: a kind of industrialized culture feed for prawn, it is characterised in that: described feedstuff
It is made up of according to following mass percent following raw material:
Fish flour 10-40%
Shrimp meal 5-30%
Bean cake 20-40%
Semen Maydis powder 5-40%
Peanut powder 5-35%
Vitamin 0.1-3%
Mineral 0.1-3%
Dalcium biphosphate 0.1-5%
Bagasse 2-10%
Brown sugar 0.1-12%
Mixing probiotic bacteria 0.1-2%
Water 10-50%.
Described mixing probiotic bacteria is mixed according to following mass percent by following probiotic bacteria:
Total plate count is 105-109The lactic acid bacteria 10-50% of cfu/g
Total plate count is 106-109The bacillus subtilis 5-40% of cfu/g
Total plate count is 105-1010The yeast 10-60% of cfu/g.
A kind of preparation method of industrialized culture feed for prawn as above, it is characterised in that: by all of solid-state
Raw material pulverizing, and cross 60 mesh sieves, then by the raw material mix homogeneously in addition to mixing probiotic bacteria, and utilize bulking machine to mixing
After raw material swelling temperature be 80-120 DEG C, pressure be 100-150kPa, rotor rotating speed be 20-50r/min under conditions of enter
Row is pelletized, it is thus achieved that the feed granules of diameter 0.8-1.2mm, then by the appearance of mixing probiotic bacteria even application to feed granules
Face, and under conditions of 50-80 DEG C, dry 5-10h, after convulsion cooling, i.e. obtain industrialized culture feed for prawn.
The present invention compared with the existing technology, has the advantage that
The prawn feed of this kind of compatibility, compared with tradition prawn mixed feed, has the advantages that (1) is with low cost.Raise
Expect that cost is per ton and reduce by more than 1000 yuan；(2) easy and simple to handle.This method is utilized to carry out operating obtained feedstuff, individually profit
Indoor prawn industrial cultivation can be realized omnidistance " zero changes water " with this mixed feed；The corrosion rate of feedstuff reduces by 100% simultaneously,
In water suspension improve 200%, can under gassed conditions 12h the most defeated and dispersed；(3) utilizing this feedstuff to carry out the cultivation of object, prawn becomes
Motility rate improves 30%, and growth rate improves 10%, and Protein retention improves 40%, and feed coefficient is less than 1.0；And the albumen of Macrobrachium nipponensis
Matter, fat, fatty acid and aminoacid more balance, and are relatively suitable for absorption of human body.It can be said that it has possessed multiple advantage, especially
Being suitable for popularization and application in the art, its market prospect is the most wide.
Detailed description of the invention
The detailed description of the invention of the present invention is described below.
A kind of industrialized culture feed for prawn, is first according to following mass percent and weighs following raw material: fish flour 10-
40%, shrimp meal 5-30%, bean cake 20-40%, Semen Maydis powder 5-40%, peanut powder 5-35%, vitamin 0.1-3%, mineral 0.1-3%,
Dalcium biphosphate 0.1-5%, bagasse 2-10%, brown sugar 0.1-12%, mix probiotic bacteria 0.1-2%, water 10-50%；Above-mentioned dimension is raw
Element and mineral can be selected for conventional vitamin and the mineral added when prawn feed is prepared in this area；Wherein mix prebiotic
Bacterium is mixed according to following mass percent by following probiotic bacteria: total plate count is 105-109The lactic acid bacteria 10-50% of cfu/g,
Total plate count is 106-109The bacillus subtilis 5-40% of cfu/g, total plate count is 105-1010The yeast 10-of cfu/g
60%。
The preparation method of a kind of industrialized culture feed for prawn as above: all of solid feed is pulverized, and
Cross 60 mesh sieves, then by the raw material mix homogeneously in addition to mixing probiotic bacteria, and utilize bulking machine that mixed raw material is existed
Swelling temperature is 80-120 DEG C, pressure is 100-150kPa, rotor rotating speed is to pelletize under conditions of 20-50r/min, it is thus achieved that
The feed granules of diameter 0.8-1.2mm, then by the outer surface of mixing probiotic bacteria even application to feed granules, and at 50-80
Dry 5-10h under conditions of DEG C, after convulsion cooling, i.e. obtain industrialized culture feed for prawn, the feedstuff then will made
Packing with the Nylon Bag of band plastic sheeting, packaging is placed on warehouse storage, is finished in 3 months.
Claims (2)
1. an industrialized culture feed for prawn, it is characterised in that: described feedstuff by following raw material according to following quality hundred
Proportion by subtraction forms:
Fish flour 10-40%
Shrimp meal 5-30%
Bean cake 20-40%
Semen Maydis powder 5-40%
Peanut powder 5-35%
Vitamin 0.1-3%
Mineral 0.1-3%
Dalcium biphosphate 0.1-5%
Bagasse 2-10%
Brown sugar 0.1-12%
Mixing probiotic bacteria 0.1-2%
Water 10-50%；
Described mixing probiotic bacteria is mixed according to following mass percent by following probiotic bacteria:
Total plate count is 105-109The lactic acid bacteria 10-50% of cfu/g
Total plate count is 106-109The bacillus subtilis 5-40% of cfu/g
Total plate count is 105-1010The yeast 10-60% of cfu/g.
2. the preparation method of an industrialized culture feed for prawn as claimed in claim 1, it is characterised in that: by all of
Solid feed is pulverized, and crosses 60 mesh sieves, then by the raw material mix homogeneously in addition to mixing probiotic bacteria, and utilizes bulking machine pair
Mixed raw material swelling temperature be 80-120 DEG C, pressure be 100-150kPa, rotor rotating speed be the condition of 20-50r/min
Under pelletize, it is thus achieved that the feed granules of diameter 0.8-1.2mm, then by mixing probiotic bacteria even application to outside feed granules
Surface, and under conditions of 50-80 DEG C, dry 5-10h, after convulsion cooling, i.e. obtain industrialized culture feed for prawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627450.2A CN106234842A (en) | 2016-08-03 | 2016-08-03 | Industrialized culture feed for prawn and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627450.2A CN106234842A (en) | 2016-08-03 | 2016-08-03 | Industrialized culture feed for prawn and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106234842A true CN106234842A (en) | 2016-12-21 |
Family
ID=57605889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627450.2A Pending CN106234842A (en) | 2016-08-03 | 2016-08-03 | Industrialized culture feed for prawn and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782969A (en) * | 2018-07-28 | 2018-11-13 | 厦门同欣荣饲料科技有限公司 | A kind of prawn feed and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463615A (en) * | 2002-06-14 | 2003-12-31 | 湖北畅响生物工程股份有限公司 | Microbiologically active prawn fodder and process for producing same |
| CN101078003A (en) * | 2006-05-23 | 2007-11-28 | 上海创博生态工程有限公司 | Preparation for comprehensive treatment of cultivation water body by using multiple bacterial and manufacturing method thereof |
| CN202385711U (en) * | 2011-12-08 | 2012-08-22 | 郭伟 | Prawn biological feed manufacturing system |
| CN102715362A (en) * | 2012-05-21 | 2012-10-10 | 高雷 | Penaeus chinensis aquaculture feed and preparation method thereof |
| CN102715366A (en) * | 2012-05-21 | 2012-10-10 | 高雷 | Feed used for culturing freshwater shrimp and preparation method |
| CN104397413A (en) * | 2014-11-27 | 2015-03-11 | 中山大学 | Environment-friendly expanded feed for Litopenaeus vannamei and preparation method thereof |
-
2016
- 2016-08-03 CN CN201610627450.2A patent/CN106234842A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463615A (en) * | 2002-06-14 | 2003-12-31 | 湖北畅响生物工程股份有限公司 | Microbiologically active prawn fodder and process for producing same |
| CN101078003A (en) * | 2006-05-23 | 2007-11-28 | 上海创博生态工程有限公司 | Preparation for comprehensive treatment of cultivation water body by using multiple bacterial and manufacturing method thereof |
| CN202385711U (en) * | 2011-12-08 | 2012-08-22 | 郭伟 | Prawn biological feed manufacturing system |
| CN102715362A (en) * | 2012-05-21 | 2012-10-10 | 高雷 | Penaeus chinensis aquaculture feed and preparation method thereof |
| CN102715366A (en) * | 2012-05-21 | 2012-10-10 | 高雷 | Feed used for culturing freshwater shrimp and preparation method |
| CN104397413A (en) * | 2014-11-27 | 2015-03-11 | 中山大学 | Environment-friendly expanded feed for Litopenaeus vannamei and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782969A (en) * | 2018-07-28 | 2018-11-13 | 厦门同欣荣饲料科技有限公司 | A kind of prawn feed and preparation method thereof |
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Application publication date: 20161221 |
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