CN103300242B - Fugu obscurus juvenile fish swelled sinkable composite feed - Google Patents
Fugu obscurus juvenile fish swelled sinkable composite feed Download PDFInfo
- Publication number
- CN103300242B CN103300242B CN201310220963.8A CN201310220963A CN103300242B CN 103300242 B CN103300242 B CN 103300242B CN 201310220963 A CN201310220963 A CN 201310220963A CN 103300242 B CN103300242 B CN 103300242B
- Authority
- CN
- China
- Prior art keywords
- fish
- feed
- dregs
- fugu obscurus
- swelled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a fugu obscurus juvenile fish swelled sinkable composite feed which comprises fish flour, bean pulp, cotton pulp, fermented bean pulp, flour, beer yeast, distiller dried grains with soluble (DDGS), monocalcium phosphate, fish oil, swelled blood powder, inkfish paste, soybean lecithin, mineral mixture, vitamin mixture and lysine. The feed also comprises the bean soybean lecithin and a liver and gallbladder protection agent. The fugu obscurus juvenile fish swelled sinkable composite feed can meet the requirement on normal growth of fugu obscurus juvenile fish, so that the feeding operation management is simplified, the culture cost is lowered, and the growth and the quality of the juvenile fish are improved.
Description
Technical field
The present invention relates to fish feed field, relate in particular to fugu obscurus field of fodder.
Background technology
Fugu obscurus (Takifugu obscurus) is subordinate to Tetraodontiformes Molidae Fugu and belongs to, and is commonly called as filefish, is to have one of a few species of sea water and fresh water breeding migration habit during Fugu belongs to.Fugu obscurus meat flavour deliciousness, protein and fat content are abundant, the expensive fish of generic name, the market price is high, and supply falls short of demand in sale, liked by consumers in general.Due to the fine adaptability of this kind of fish to fresh water and higher economic worth, by China, be developed as the new varieties of freshwater aquiculture, progressively formed large-scale artificial breeding and the intensive culture technical system of comparatively perfect.But, due to the pure nutritional need research in dark line east and the serious hysteresis of special compound feed exploitation, in actual breeding production, conventionally with the powder of eel, soft-shelled turtle, throw something and feed, although can maintain to a certain extent the normal operation of river Puffer cultivation, but different fish are differentiated to the demand of nutriment, unfavorable nutrition may produce adverse consequences or promote aquaculture cost aspects such as the health of fish body, the speeds of growth.At present, the sustainable development that powder feed conversion rate is low, large to water pollution, deficiency that product are blamed the aspects such as control, cost is high, operation is wasted time and energy has seriously restricted river Puffer aquaculture industry.Therefore, develop river Puffer efficient compound feed become this industry sustainable and healthy development in the urgent need to.
In addition, river Puffer there are differences the demand of nutrition at different growth phases, therefore for different growth phases, should take different formulations feed to throw something and feed, to guarantee the growth of health fast of river Puffer.
Summary of the invention
The present invention is intended to the expanded heavy property mixed feed that research and development are applicable to the dark line east fish Puffer juvenile fish stage, to simplify the operational administrative that feeds intake, reduce aquaculture cost, to improve postlarva growth and quality.
Technical scheme of the present invention is achieved in that
The heavy property mixed feed of a kind of fugu obscurus scrod swelling, is characterized in that: the component of this expanded heavy property mixed feed comprises: fish meal, dregs of beans, cotton dregs, fermented bean dregs, flour, brewer's yeast, DDGS, calcium dihydrogen phosphate, fish oil, expanding blood meal, cuttlefish cream, soybean lecithin, mineral mixture, vitamin mixtures and lysine.
Preferably, the heavy property mixed feed of described fugu obscurus scrod swelling specifically comprises following each component:
Fish meal 40-44%;
Dregs of beans 10-14%;
Cotton dregs 6-8%;
Fermented bean dregs 8-10%;
Flour 10-12.4%;
Brewer's yeast 4-6%;
DDGS?4-5％；
Calcium dihydrogen phosphate 1-2%;
Fish oil 2-3%;
Expanding blood meal 0.8-1.5%;
Cuttlefish cream 1.5-2%;
Soybean lecithin 1.2%;
Mineral mixture 1%;
Vitamin mixtures 0.5%;
Lysine 0.2-0.4%;
Described percentage is mass percent.
Preferably, the heavy property mixed feed of described fugu obscurus scrod swelling further comprises soybean lecithin, and its content accounts for 1.2% of feed weight.
Preferably, the heavy property mixed feed of described fugu obscurus scrod swelling further comprises protecting the liver and protects courage agent, and its content accounts for 0.1% of feed weight.
Preferably, the heavy property mixed feed of described fugu obscurus scrod swelling specifically comprises following each component:
Fish meal 41%;
Dregs of beans 14%;
Cotton dregs 8%;
Fermented bean dregs 8%;
Flour 10.9%;
Brewer's yeast 4%;
DDGS?4％：
Calcium dihydrogen phosphate 1.5%;
Fish oil 2.5%;
Expanding blood meal 1%;
Cuttlefish cream 2%;
Mineral mixture 1%;
Vitamin mixtures 0.5%;
Soybean lecithin 1.2%;
Protect the liver and protect courage agent 0.10%;
Lysine 0.3%;
Described percentage is mass percent.
The heavy property mixed feed of the fugu obscurus scrod swelling fugu obscurus (body length is less than 20cm, and body weight is less than 200g) in juvenile fish stage that is applicable to throwing something and feeding in the present invention, mixed feed adopts Tomi Ungerer bulking machine to produce.
The expanded heavy property mixed feed in the applicable fugu obscurus juvenile fish stage of the present invention's research and development, can simplify the operational administrative that feeds intake, reduces aquaculture cost, improve growth and the quality of juvenile fish.
The specific embodiment:
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Mash feed is a kind of mixed feed evenly mixing in proportion after various raw materials are pulverized, and need add water and be modulated into food group during nursing, is positioned over feed table or is divided into little group and feed, edible for fish.This feed nutrition loss is serious, water pollution is large, bait digestive utilization ratio is low, be difficult to reach efficient compound feed effect, and the later stage easily cause liver and gall syndrome to occur, cause river Puffer death, the phenomenon such as resistance to transportation does not occur, and directly affects the economic benefit of river Puffer cultivation.
Expanded pellet diet be by feed in the environment of TRANSIENT HIGH TEMPERATURE high pressure and high shear force, high-moisture, by continuously mixed, modified, pressure build up, slaking, extrude nib and a series of production processes of step-down suddenly, and form buoyancy, slow heavy property, the property mixed feed that sinks by density control.Puffing process technique can make starch burn degree improve, and the cell membrane part of fibre structure is destroyed and softening, discharges that part is besieged, the digestible substance of combination; Fat is penetrated into surface from granule interior simultaneously, makes feed have special fragrance, has improved palatability, thereby grazing rate improves.In addition, protein in vegetable protein feed, can some protease inhibitors of passivation through moderate-heat processing, as antitrypsin, urase etc., and hydrogen bond and other secondary keys in protein are destroyed, cause that the original space conformation of polypeptide chain changes, cause protein denaturation, protein molecule after sex change becomes fibrous, and Unfolding is loose, and molecular surface area increases, flow blockage, increased and the contacting of animal body endoenzyme, thereby be conducive to digesting and assimilating of aquatic livestock, can improve nutritional labeling digestive utilization ratio 10%～35%.
Expanded pellet diet also can reduce the pollution to environment.The feed granules processing with extrusion, by the starch gelatinization of feed inside and proteinaceous tissue, make product have certain cohering or adhesion, more than its stability generally reaches 12h, the longest 36h that reaches, therefore can reduce dissolving and the precipitation loss of feed nutrient in water, and can avoid feed residual in water, reduce water pollution.
Normal containing harmful microorganism in feedstuff, as aerobic property biology, neutrophilia bacterium, Escherichia coli, mould, salmonella etc., the content in animal fodder raw material is relatively many.And high temperature, high humidity, High Pressure in puffing process can kill most harmful microorganisms or deactivation, contribute to reduce that aquaculture creature disease occurs and to maintain cultivation water environment stable, thereby improve aquatic livestock survival rate and cultivation success rate.
In addition, expanded pellet diet can improve feed digestive utilization ratio and reduce feed coefficient, reduces residual bait and excreta content in water body, increases substantially survival rate and cultivation density; Feed, through extrusion processing, has reduced poisonous and harmful substance, bacterial content and oxidation, has improved security and the bin stability of feed, improves the security of food and environment.
Expanded feeds of aquaculture, throws while raising and does not need ad hoc throwing to raise platform, only needs fixed point to throw and raises.Fish ingests and conveniently observes the food situation of fish, adjusts and throws the amount of raising in time, and can understand in time growth and the health status of fish.Therefore, adopt expanded feeds of aquaculture to contribute to the feeding and management of the science of carrying out, both can save the plenty of time, can raise labour productivity again.
For the advantage of expanded pellet diet, and according to the eating habit of fugu obscurus, the present invention proposes the heavy property mixed feed of a kind of fugu obscurus scrod swelling, and the component of this expanded heavy property mixed feed comprises: fish meal, dregs of beans, cotton dregs, fermented bean dregs, flour, brewer's yeast, DDGS, calcium dihydrogen phosphate, fish oil, expanding blood meal, cuttlefish cream, soybean lecithin, mineral mixture, vitamin mixtures and lysine.This feed also can further comprise protecting the liver and protects courage agent.
In the present invention, component and the content of the heavy property mixed feed of fugu obscurus scrod swelling comprise:
Fish meal 40-44%;
Dregs of beans 10-14%;
Cotton dregs 6-8%;
Fermented bean dregs 8-10%;
Flour 10-12.4%;
Brewer's yeast 4-6%;
DDGS?4-5％；
Calcium dihydrogen phosphate 1-2%;
Fish oil 2-3%;
Expanding blood meal 0.8-1.5%;
Cuttlefish cream 1.5-2%;
Soybean lecithin 1.2%;
Mineral mixture 1%;
Vitamin mixtures 0.5%;
Lysine 0.2-0.4%;
Described percentage is mass percent, and the mass percent sum of above-mentioned each material is 100%.
The present invention is compared with traditional mash feed, and advantage is: production cost is low, and digestive utilization ratio is high, and aquaculture cost is low, breeding water body is polluted few, and user is easy to use.
Fish meal be with one or more fish be raw material, through deoil, dewater, pulverize processing after high-protein feed.Protein, fat, carbohydrate are three large energy substances.But fish are low to the digestibility of carbohydrate, and high to protein and fatty digestibility, so the main energy sources of fish should be protein and fat.Fish are very high to the requirement of protein, preferably adopt imported fish meal in the present invention.
And dregs of beans is a kind of high protein material, it is the primary raw material of making the feeds such as livestock, poultry.Its source is a kind of byproduct that soybean obtains after extracting bean oil, according to the method difference of extracting, can be divided into and soak dregs of beans and two and soak two kinds of dregs of beans.Wherein take the byproduct after extraction extracting bean oil as one, soak dregs of beans, and first with squeezing, get oil, then the byproduct of gained is called two and soaks dregs of beans after oil is got in lixiviate.These two kinds of dregs of beans all can be used as raw material and use, and have both solved the residue problem after extracting bean oil, have solved again the raw material source of fish meal, have saved processing cost.
Flour and dregs of beans all can be fish rich in protein are provided, and flour preferably adopts Strong flour, the protein content average out to 13.5% of Strong flour, and protein content can be described as and cooks Strong flour more than 11.5% conventionally.
In brewer's yeast, except containing digestive saccharomycete, also contain in addition the required various trace elements of 18 seed amino acids, multivitamin, high protein and globe fish, electrolytical high-effect nutritional labeling, also contribute to the growth of globe fish.
Though cellulose can not be digested and assimilated by fish, it nutritionally plays an important role, such as the secretion of the wriggling stimulating digestion and digestive ferment; And the nutriment of dilution feed middle and high concentration, to help protein, fat and sugared digestion and absorption.Therefore cellulose is indispensable in fish feed, and has contained a large amount of celluloses in natural feed in the present invention, so needn't separately add cellulose.
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1
The expanded heavy property material of fugu obscurus, add by mass percentage respectively raw material: fish meal 40, dregs of beans 13, cotton dregs 7, DDGS 5, flour 9.8, calcium dihydrogen phosphate 2, brewer's yeast 4, fermented bean dregs 10, fish oil 3, expanding blood meal 1.5, cuttlefish cream 1.5, soybean lecithin oil 1.2, vitamin mixtures 0.5, mineral mixture 1, protect the liver and protect courage agent 0.1, lysine 0.4, above raw material combined shaft Tomi Ungerer bulked thread is produced.
Embodiment 2
The expanded heavy property material of fugu obscurus, add by mass percentage respectively raw material: fish meal 41, dregs of beans 14, cotton dregs 8, DDGS4, flour 10.9, calcium dihydrogen phosphate 1.5, brewer's yeast 4, fermented bean dregs 8, fish oil 2.5, expanding blood meal 1, cuttlefish cream 2, soybean lecithin oil 1.2, vitamin mixtures 0.5, mineral mixture 1, protect the liver and protect courage agent 0.1, lysine 0.3, above raw material combined shaft Tomi Ungerer bulked thread is produced.
Embodiment 3
The expanded heavy property material of fugu obscurus, by mass fraction, add raw material respectively: fish meal 44, dregs of beans 10, cotton dregs 8, DDGS5, flour 12.2, calcium dihydrogen phosphate 1, brewer's yeast 6, fermented bean dregs 8, fish oil 2, expanding blood meal 0.8, cuttlefish cream 2, soybean lecithin oil 1.2, vitamin mixtures 0.5, mineral mixture 1, protect the liver and protect courage agent 0.1, lysine 0.2, above raw material combined shaft Tomi Ungerer bulked thread is produced.
Test example
Breed variety: 1500 of 4 grams of fugu obscurus fries, Random assignment is three groups, every group of 5 repetitions, totally 15 net cages, 100 of each cage culture fugu obscurus, test each group of initial specification consistent;
Cultivating condition: the net cage in environmental factor, chemical factor and the essentially identical same waters of biological factor;
Aquaculture management: other condition is basic identical, institute's difference is just processed the expanded heavy property material of fugu obscurus of the embodiment 1 that one (net cage 2,4,5,9,11) throw something and feed every day; Process the expanded heavy property material of fugu obscurus of two (net cage 3,8,10,11, the 15) embodiment 2 that throws something and feeds every day; Process the expanded heavy property material of fugu obscurus of three (net cage 1,6,7,13, the 14) embodiment 3 that throws something and feeds every day;
Result comparison: cultivate after March, the fugu obscurus number of checking each net cage, is calculated to be motility rate; The all fishes of each net cage are weighed simultaneously, calculate rate of body weight gain; Statistics feed consumption, calculates feed coefficient.Experimental result is as shown in table 1.As can be seen from Table 1, each survival rate of processing does not have significant difference, processes two rates of body weight gain and processes high 13.5-21.4% than other, processes two feed coefficients and processes low 3.62-13.04% than other.Illustrate that the present invention processes two expanded heavy property material with the obvious advantage aspect the raising fugu obscurus speed of growth and reduction feed coefficient (feed cost).Following table is the expanded heavy property material statistical effect table of fugu obscurus:
As can be seen from the table, the heavy property mixed feed of fugu obscurus scrod swelling of the present invention is all having good technique effect aspect survival rate, rate of body weight gain.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. the heavy property mixed feed of fugu obscurus scrod swelling, it is characterized in that: the component of this expanded heavy property mixed feed comprises: fish meal, dregs of beans, cotton dregs, fermented bean dregs, flour, brewer's yeast, DDGS, calcium dihydrogen phosphate, fish oil, expanding blood meal, cuttlefish cream, soybean lecithin, mineral mixture, vitamin mixtures, lysine and protect the liver and protect courage agent, wherein the quality percentage composition of each component is as follows:
Fish meal 41%;
Dregs of beans 14%;
Cotton dregs 8%;
Fermented bean dregs 8%;
Flour 10.9%;
Brewer's yeast 4%;
DDGS4％：
Calcium dihydrogen phosphate 1.5%;
Fish oil 2.5%;
Expanding blood meal 1%;
Cuttlefish cream 2%;
Mineral mixture 1%;
Vitamin mixtures 0.5%;
Soybean lecithin 1.2%;
Protect the liver and protect courage agent 0.10%;
Lysine 0.3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220963.8A CN103300242B (en) | 2013-06-06 | 2013-06-06 | Fugu obscurus juvenile fish swelled sinkable composite feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220963.8A CN103300242B (en) | 2013-06-06 | 2013-06-06 | Fugu obscurus juvenile fish swelled sinkable composite feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103300242A CN103300242A (en) | 2013-09-18 |
| CN103300242B true CN103300242B (en) | 2014-05-07 |
Family
ID=49126309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310220963.8A Expired - Fee Related CN103300242B (en) | 2013-06-06 | 2013-06-06 | Fugu obscurus juvenile fish swelled sinkable composite feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103300242B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171487A (en) * | 2014-07-01 | 2014-12-03 | 通威股份有限公司 | Slow sinking puffed compound feed for crucian and preparation method thereof |
| CN104522411A (en) * | 2014-12-30 | 2015-04-22 | 青岛农业大学 | Formula feed for juvenile fish of takifugu rubripes and preparation method of formula feed |
| CN105053689B (en) * | 2015-08-21 | 2019-01-01 | 临沂大学 | It is a kind of using marine microalgae as the fugu obscurus expanded pellet diet of primary raw material |
| CN105076876A (en) * | 2015-09-17 | 2015-11-25 | 通威股份有限公司 | Schizothorax prenanti juvenile fish feed |
| CN106260755A (en) * | 2016-08-11 | 2017-01-04 | 天津市晨辉饲料有限公司 | River young stage expanding compound feed and preparation method thereof |
| CN107252014A (en) * | 2017-06-27 | 2017-10-17 | 句容市北山水库管理所 | A kind of knife long-tailed anchovy juvenile fish particulate feed and preparation method thereof |
| CN109043229B (en) * | 2018-08-06 | 2022-01-21 | 中国水产科学研究院黄海水产研究所 | Compound feed for improving flesh quality of takifugu rubripes |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060057251A1 (en) * | 2001-12-04 | 2006-03-16 | Larry Dawley | Mid-level protein distillers dried grains with solubles (DDGS) - production and use |
| CN101156656B (en) * | 2007-11-16 | 2010-08-25 | 通威（成都）三文鱼有限公司 | Atlantic salmon scrod feed |
| CN101642197B (en) * | 2009-07-28 | 2012-09-05 | 上海海洋大学 | Feeds for feeding Takifugu obscurus and preparation method thereof |
| CN101978855B (en) * | 2010-10-15 | 2012-05-23 | 湖北海大饲料有限公司 | Artificial compound feed for resisting fatty liver of grass carp |
| CN101965931B (en) * | 2010-11-02 | 2012-09-19 | 西南大学 | Grain feed for adult fish of Pelteobagrus vachelli |
| CN102265993B (en) * | 2011-09-08 | 2012-12-19 | 福建天马饲料有限公司 | Powdery compound feed for blowfishes |
| CN103039750B (en) * | 2013-01-09 | 2014-12-31 | 华南师范大学 | Floating expanded feed for puffer fish |
-
2013
- 2013-06-06 CN CN201310220963.8A patent/CN103300242B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103300242A (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103300242B (en) | Fugu obscurus juvenile fish swelled sinkable composite feed | |
| CN103564176B (en) | Pig feed and preparation method thereof | |
| CN106173375A (en) | A kind of non-grain type Beef Cattle Growth fattens special pellet feeds from stalks | |
| CN103349157B (en) | Compound feed for female parent fishes of sturgeons | |
| CN102919583B (en) | Antimicrobial-free feed for young rex rabbits | |
| CN103931881B (en) | The preparation method of a kind of largemouth bass and snakehead expanding compound feed | |
| CN102919584B (en) | Growing rabbit non-antibiotic feed for Rex rabbit | |
| CN103349176B (en) | Oligopeptide-rich soft-particle compound feed for sturgeons | |
| CN103283954A (en) | Method for preparing biological feed from sugarcane caudate lobe as main raw material | |
| CN104886390A (en) | Biologically fermented pig feed and a preparation method | |
| CN103283956A (en) | Method for preparing biological feed from banana straw, stems and leaves | |
| CN105010879A (en) | Cassava residue fermentation pork pig feed and preparation method thereof | |
| CN103262959B (en) | Puffing settleable mixed feed for adult fish of fugu obscurus | |
| CN104489405A (en) | Fish feed and production process thereof | |
| CN103039749A (en) | Floating expanded compound feed for marble goby | |
| CN103039750B (en) | Floating expanded feed for puffer fish | |
| CN101756000A (en) | Biological high-energy feed and preparation method thereof | |
| CN103238752B (en) | Puffing and sinking compound feed for takifugu obscures larvae | |
| CN106879883A (en) | A kind of fish meal and preparation method thereof | |
| CN106387407A (en) | Digestive-capacity-improving black pig feed with comprehensive utilization of kelp | |
| CN104839436A (en) | Chicken feed capable of supplying calcium, tonifying spleen, and sterilizing, and preparation method thereof | |
| CN109645219A (en) | One kind is containing deep gloomy Chinese scholartree leaf animal feeding-stuff and preparation method thereof | |
| CN104814294A (en) | Mildewproof vinous fish feed and preparation method thereof | |
| CN110810642A (en) | Combined feed for feeding beef cattle | |
| CN104839435A (en) | Chicken feed capable of promoting appetite and preventing cholera, and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20190606 |