CN101461468A - Complete compound feed prescription for young postlarva of Tilapia - Google Patents
Complete compound feed prescription for young postlarva of Tilapia Download PDFInfo
- Publication number
- CN101461468A CN101461468A CNA2008102207947A CN200810220794A CN101461468A CN 101461468 A CN101461468 A CN 101461468A CN A2008102207947 A CNA2008102207947 A CN A2008102207947A CN 200810220794 A CN200810220794 A CN 200810220794A CN 101461468 A CN101461468 A CN 101461468A
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- tilapia
- young
- fry
- young postlarva
- feed
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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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- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention relates to a complete mixed feed formula for fry or young tilapia, which has the formula components of: soybean meal 25-30%, fish meal 10-15%, soybean isolated protein 20-30%, starch 25-30%, vegetable oil 4-6%, calcium supplement agent 1-1.5% and growth promoter 2-2.5%. Advantages: (1) the invention can completely meet the nutrition requirements of the fry and young tilapia, and has good palatability and high digestion utilization rate; (2) it substantially increase the growth speed of the fry and young neoline tilapia; (3) it significantly enhances the body immunity of the fry and young tilapia, and improve survival rate; (4) the raw material source is stable, the price is low and the production process is simple.
Description
Technical field:
The present invention relates to a kind of animal feed, particularly a kind of complete compound feed prescription that is used for the young postlarva of Tilapia breed.
Technical background:
Tilapia mossambica is that Perciformes Callichthyidae Tilapia mossambica belongs to, and belongs to the tropical fish, has kind more than 100, and majority originates in Africa.Tilapia mossambica has grow fast, characteristics such as feeding habits are wide, reproductive capacity is strong, disease is few, meat is good, output height.The principal item of culturing has at present: more than 10 kinds such as Sarotherodon sp, lucky good fortune Tilapia mossambica, lucky Tilapia mossambica difficult to understand.Sarotherodon sp is the offspring of Oreochromis aureus and bolti hybridization, is the main at present Tilapia mossambica kind of culturing of China.It is regional wide that the suitable Tilapia mossambica in coastal areas of southern China area is cultured, and Tilapia mossambica is cultured has huge potentiality to be exploited and advantage.
Tilapia mossambica is mouthful incubating property fish, and hatching has following shortcoming naturally: brooding time is long, the parent population growth retardation, and reproductive capacity descends; The fry hatching rate is low, and survival rate is low, and regularity is poor, the genetic background confusion.Some advanced persons' the factory of growing seedlings has begun to adopt the mode of artificial incubation for this reason.Artificial incubation will relate to the cultivation of fry, in cultivation, only rely on the biological feed of throwing something and feeding to guarantee growing of young postlarva, only throw something and feed and meet the grow perfect compound feed of feature of young postlarva, the speed of growth and the premunition of young postlarva be could improve, thereby survival rate and the vigor of young postlarva improved.
Aspect the feed of Tilapia mossambica breed, many patented inventions are arranged, provide " a kind of fodder prescription or fish farming " as patent CN94112545.9, by fish meal, soya-bean cake, mineral matter, wheat bran, cottonseed cake, mineral matter, lysine, fish are applicable to the raising of carp, Tilapia mossambica with compositions such as multidimensional additives.Patent CN96120628.4 is " a kind of granulated feed for pisciculture of Tilapia mossambica and a method for making thereof ", it forms the particle product of 2.5～4mm with selected raising raw material and Tilapia mossambica specialist additive through scientific matching, mixing, stirring, compacting, and it is edible to be fit to carp, crucian, butterfish.Patent CN200410026443.4 is " Tilapia mossambica parent population pellet and a manufacture method Tilapia mossambica parent population pellet thereof ", component contains animal digested tankage, animal oil, material of vegetable origin, dusty yeast, mixed vitamin, mixed mineral matter, allicin, the ursodeoxycholic acid of effective dose, has nutrient balance, digestive utilization ratio height, water and pollutes advantages such as little.Patent CN200710027609.8 provides " a kind of prescription of float expanded feed for tilapia and preparation method ", is float expanded feed for tilapia.Patent CN200710133553.4 is " a kind of Tilapia mossambica is used pellet ".Patent CN200610123286.8 is " preparation method that a kind of agricultural wastes are converted into biological feedstuff ".Above feed formula has their own characteristics each, and provides technical support for adapting to Tilapia mossambica breed needs, but has not had the drink formula of Tilapia mossambica seedling breed aspect to provide.
Summary of the invention:
The purpose of this invention is to provide a kind of complete compound feed prescription for young postlarva of Tilapia, meet the young postlarva needs that grow, improve the speed of growth and the premunition of young postlarva, thereby improve survival rate and the vigor of young postlarva, the training that helps fry becomes.
For achieving the above object, the present invention adopts following technical measures:
Young postlarva of Tilapia contains animal protein, vegetable protein, starch, grease, calcium tonic and growth promoter with the recipe ingredient of perfect compound feed.Animal protein is a fish meal, and vegetable protein is dregs of beans and soybean protein isolate, and starch is the grain powder, as flour, ground rice, grease is a vegetable oil, as soya-bean oil, peanut oil, calcium tonic is calcium dihydrogen phosphate, calcium activated etc., and the weight percentage ranges of each component prescription of the present invention is as follows:
Dregs of beans 25～30% fish meal 10～15%
Soybean protein isolate 20～30% starch 25～30%
Vegetable oil 4～6% calcium tonics 1～1.5%
Growth promoter 2～2.5%
This feed ingredient raw material evenly mixes the back and crosses 100 mesh sieves through pulverizing, and is young postlarva and uses mixed feed.40～45% protein, 6～10% fat, part carbohydrate can be provided.
The present invention has following advantage: (1) satisfies the young postlarva of Tilapia nutritional need fully, good palatability, digestive utilization ratio height; (2) obviously improve the hybrid tilapia fish larvae speed of growth; (3) obviously strengthen the immunity of organisms of young postlarva, improved survival rate; (4) its raw materials enjoy stable sources, cheap, production technology is simple.
The specific embodiment:
The animal protein of complete compound feed prescription for young postlarva of Tilapia component is a fish meal, and vegetable protein is dregs of beans and soybean protein isolate, and starch is flour, and grease is a soya-bean oil, and calcium tonic is a calcium dihydrogen phosphate.
Embodiment one:
Take by weighing 25kg dregs of beans, 10kg fish meal, 30kg soybean protein isolate, 25kg flour, 6kg soya-bean oil, 1.5 kilograms of calcium dihydrogen phosphates, 2.5kg growth promoter evenly mixed 100 mesh sieves after these several materials are pulverized, and were young postlarva and used mixed feed.
Embodiment two:
Take by weighing 30kg dregs of beans, 15kg fish meal, 20kg soybean protein isolate, 28kg flour, 4kg soya-bean oil, 1.0 kilograms of calcium dihydrogen phosphates, 2.0kg growth promoter evenly mixed 100 mesh sieves after these several materials are pulverized, and were young postlarva and used mixed feed.
It is by providing the materials such as material, growth promoter and immunopotentiator of environment in the various nutriments that satisfy young postlarva growth needs, exogenous digestive ferment, the change alimentary canal, improve the utilization rate of young postlarva to feed, promote the growth of young postlarva of Tilapia, and improve its premunition.
In Zhanjiang and Maoming the Sarotherodon sp fry has been cooked seedling growth test, the Sarotherodon sp fry of artificial incubation is in the complete period of growing seedlings, control group uses normal diet, test group is used the present invention's feed of filling a prescription, test group obviously improves than the young postlarva speed of growth and the survival rate of control group, and the speed of growth and survival rate improve 14.73-16.56% and 17.36-20.38% respectively.The concrete data of experimental result see Table one.
Table one: Zhanjiang, Maoming hybrid tilapia fish larvae culture experiment information slip
Claims (4)
1, a kind of complete compound feed prescription for young postlarva of Tilapia, its recipe ingredient contains fish meal, dregs of beans, starch, vegetable oil, it is characterized in that the weight percentage ranges of each component prescription is as follows:
Dregs of beans 25～30% fish meal 10～15%
Soybean protein isolate 20～30% starch 25～30%
Vegetable oil 4～6% calcium tonics 1～1.5%
Growth promoter 2～2.5%.
2, feed formula according to claim 1 is characterized in that starch is flour.
3, feed formula according to claim 1 is characterized in that vegetable oil is a soya-bean oil.
4, feed formula according to claim 1 is characterized in that calcium tonic is a calcium dihydrogen phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102207947A CN101461468B (en) | 2008-12-31 | 2008-12-31 | Complete compound feed prescription for young postlarva of Tilapia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102207947A CN101461468B (en) | 2008-12-31 | 2008-12-31 | Complete compound feed prescription for young postlarva of Tilapia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101461468A true CN101461468A (en) | 2009-06-24 |
| CN101461468B CN101461468B (en) | 2012-04-18 |
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ID=40802416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102207947A Expired - Fee Related CN101461468B (en) | 2008-12-31 | 2008-12-31 | Complete compound feed prescription for young postlarva of Tilapia |
Country Status (1)
| Country | Link |
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| CN (1) | CN101461468B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010892A (en) * | 2015-08-31 | 2015-11-04 | 陶建壮 | Tilapia feed |
| CN105053663A (en) * | 2015-08-12 | 2015-11-18 | 四川国凤中科生物科技有限公司 | Nile tilapia feed |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153605A (en) * | 1996-11-12 | 1997-07-09 | 王国良 | Granulated feed for pisciculture of Tilapia mossambica and its prodn |
| CN1275537C (en) * | 2004-05-16 | 2006-09-20 | 林震能 | Microcapsule bait for breeding fish and shrimp fries and production method thereof |
| CN101040667B (en) * | 2007-04-19 | 2012-04-18 | 广东恒兴饲料实业股份有限公司 | Formulation and preparing method of float expanded feed for tilapia |
| CN101142968B (en) * | 2007-09-22 | 2012-01-11 | 余顺娣 | Granulated feed for tilapia |
-
2008
- 2008-12-31 CN CN2008102207947A patent/CN101461468B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105053663A (en) * | 2015-08-12 | 2015-11-18 | 四川国凤中科生物科技有限公司 | Nile tilapia feed |
| CN105010892A (en) * | 2015-08-31 | 2015-11-04 | 陶建壮 | Tilapia feed |
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| Publication number | Publication date |
|---|---|
| CN101461468B (en) | 2012-04-18 |
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Granted publication date: 20120418 Termination date: 20171231 |