CN105325773A - Young Odontobutis obscura fish compound feed and preparation method thereof - Google Patents
Young Odontobutis obscura fish compound feed and preparation method thereof Download PDFInfo
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- CN105325773A CN105325773A CN201510844254.6A CN201510844254A CN105325773A CN 105325773 A CN105325773 A CN 105325773A CN 201510844254 A CN201510844254 A CN 201510844254A CN 105325773 A CN105325773 A CN 105325773A
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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
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- 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
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- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract
The invention relates to a fish feed, in particular to a young Odontobutis obscura fish compound feed; and the invention also relates to a preparation method of the young Odontobutis obscura fish compound feed. The young Odontobutis obscura fish compound feed disclosed by the invention comprises the following components in parts by weight: 20-30 parts of soybean meal, 4-13 parts of silkworm chrysalis meal, 6-15 parts of cotton seed meal, 5-14 parts of broken rice, 4-13 parts of schizonepeta, 6-14 parts of mulberry leaves, 5-16 parts of chufa, 4-14 parts of Platycodon grandiflorum, 5-14 parts of capejasmine, 6-16 parts of immature bitter orange, 3-9 parts of jujube kernels, 2-9 parts of chicken's gizzardskin, 3-10 parts of fish oil, 1-6 parts of honey, 2-6 parts of olive oil and 1-4 parts of compound vitamins. The young Odontobutis obscura fish compound feed is provided according to the energy metabolism mode and nutritional requirement of young Odontobutis obscura fish so as to completely replace fish meal, and the young Odontobutis obscura fish after the young Odontobutis obscura fish is fed is high in survival rate, low in feed coefficient and high in specific growth rate.
Description
Technical field
The present invention relates to a kind of fish meal, particularly a kind of Odontobutis obscura fish postlarva mixed feed; The invention still further relates to a kind of preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed.
Background technology
Odontobutis obscura body is sturdy, and head is large and wealthy, and slightly flat, belly is perfectly round, and rear portion is flat-sided, and mouth is large, and upper, oblique segmentation reaches oculocentric below, upper lower jaw tool serration.Vomer is anodontia, and eye is little, outstanding.Two, dorsal fin, each self-separation, each fin is all without hard thorn, and pectoral fin is large, circular, tail fin trailing edge slightly circle, and without side line, body is pitchy, and with yellow honorable, belly is yellowish, and there is irregular bulk black speckle on side, and each fin has the faint yellow striped alternate with black.
Generally use fish meal as major protein source in current Odontobutis obscura fish postlarva mixed feed.Fish meal and the amino acid ratio needed for aquatic livestock closest, add the quick healthy growth that fish meal can ensure aquiculture animal, when replacing fish meal to prepare the mixed feed of Odontobutis obscura fish postlarva by other protein sources, feed quality is often difficult to ensure, the normal growth that also can affect Odontobutis obscura fish postlarva time serious is grown.But along with the fast development of culture fishery, the demand of aquatic feeds increases sharply, and the problem of domestic fish meal scarcity of resources becomes increasingly conspicuous, also make the price being originally in higher-priced imported fish meal rise fast simultaneously.And it is long because resistance is not enough in growth course Odontobutis obscura fish postlarva, produce various fish disease, affect the survival rate of Odontobutis obscura fish, therefore, develop a kind of fish meal that neither relies on and not only can ensure feed quality as major protein source but also be beneficial to the grow Odontobutis obscura fish postlarva mixed feed of anti-disease of Odontobutis obscura fish postlarva to be the problem needing solution in current Odontobutis obscura fish culture industry badly.
Summary of the invention
An object of the present invention provides a kind of Odontobutis obscura fish postlarva mixed feed according to the energetic supersession pattern of Odontobutis obscura fish postlarva and nutritional need, to replace fish meal completely, after its feeding Odontobutis obscura fish postlarva, Odontobutis obscura fish postlarva survival rate is high, feed coefficient is low, specific growth rate is high, and anti-disease ability is strong.
In order to solve the problems of the technologies described above, by the following technical solutions, a kind of Odontobutis obscura fish postlarva mixed feed, comprises each component of following masses number: analysis for soybean powder 20-30 part in the present invention, dried silkworm chrysalis meal 4-13 part, cottonseed meal 6-15 part, 5-14 part of cracking rice, schizonepeta 4-13 part, mulberry leaf 6-14 part, water chestnut 5-16 part, balloonflower root 4-14 part, mountain Cape jasmine 5-14 part, dried immature fruit of citron orange 6-16 part, jujube kernel 3-9 part, the membrane of a chicken's gizzard 2-9 part, fish oil 3-10 part, honey 1-6 part, olive oil 2-6 part, compound vitamin 1-4 part.
Preferably, described Odontobutis obscura fish postlarva mixed feed, comprises each component of following masses number: analysis for soybean powder 23-27 part, dried silkworm chrysalis meal 7-10 part, cottonseed meal 9-12 part, 7-11 part of cracking rice, schizonepeta 7-11 part, mulberry leaf 9-13 part, water chestnut 7-13 part, balloonflower root 6-11 part, mountain Cape jasmine 8-12 part, dried immature fruit of citron orange 8-14 part, jujube kernel 4-7 part, the membrane of a chicken's gizzard 4-7 part, fish oil 5-8 part, honey 3-5 part, olive oil 2-3 part, compound vitamin 2-3 part.
Preferably, described Odontobutis obscura fish postlarva mixed feed, comprises each component of following masses number: analysis for soybean powder 24 parts, dried silkworm chrysalis meal 8 parts, cottonseed meal 10 parts, cracks rice 9 parts, schizonepeta 9 parts, 11 parts, mulberry leaf, water chestnut 12 parts, balloonflower root 9 parts, mountain Cape jasmine 9 parts, the dried immature fruit of citron orange 13 parts, jujube kernel 6 parts, the membrane of a chicken's gizzard 6 parts, 7 parts, fish oil, honey 4 parts, 3 parts, olive oil, compound vitamin 3 parts.
The present invention is the one Odontobutis obscura fish larvae forage targetedly developed in abundant research Odontobutis obscura fish postlarva digestive system structure and unique physiological basis of feeding and nutrition, can meet the nutritional need to protein and fat of Odontobutis obscura fish postlarva.The major protein source of tradition Odontobutis obscura fish larvae forage is fish meal, and the present invention adopts analysis for soybean powder, dried silkworm chrysalis meal, cottonseed meal, cracks rice for the growth of Odontobutis obscura fish postlarva provides required protein, relieves existing Odontobutis obscura fish culture industry to the dependence of fish meal.
In analysis for soybean powder, protein content is up to 40%, it is good protein, be rich in multiple protein, polypeptide and amino acid, be the necessary trace element of fish growth, be conducive to the growth of fish, fat in bean powder mainly plant fat, unsaturated fatty acid content is higher, and the content of dietary fiber is higher than like product, and dietary fiber has ease constipation to promote the effect of digestion, containing several mineral materials and vitamin in analysis for soybean powder, the meat quality of Odontobutis obscura fish can be improved.
The in vitro test of schizonepeta decoction has stronger antibacterial action to staphylococcus aureus and corynebacterium diphtheriae, secondly all shows certain inhibitory action to bacillus anthracis, beta streptococcus, typhoid bacillus, shigella dysenteriae, Pseudomonas aeruginosa, Bacillus tuberculosis etc.White mulberry vein-juice has good Developing restraint effect to most of gram-positive bacteria and Gram-negative bacteria and partial yeast bacterium, there is stronger antiinflammatory action, containing DNJ, flavonoids, Sang Su, GABA and vitamin in mulberry leaf, the antibacterial ability of fish can be improved.Containing puchiin in water chestnut, certain inhibitory action can be all had to Gold production staphylococcus, Escherichia coli, aerobacteria and Pseudomonas aeruginosa, and the phosphorus contained in water chestnut is higher in rhizome vegetable, growing and maintaining the needs of physiological function of fish can be promoted.The water extract of balloonflower root can strengthen macrophage phagocytic function, strengthens the sterilizing power of neutrocyte, and can improve the activity of lysozyme.Mountain Cape jasmine is to oidium schoenleinii, and the multiple fungi such as Epidermophyton, epidermophyton rubrum has inhibitory action, has good antimicrobial effect.Neohesperidin in the dried immature fruit of citron orange, naringin have anti-inflammatory effect, and the dried immature fruit of citron orange presents dual-use function to gastrointestinal smooth muscle, can excited stomach and intestine, and wriggling is strengthened, and have again and reduce intestinal smooth muscle tension force and spasmolysis effect.Jujube kernel contains the compositions such as alkaloid, several amino acids and metallic element, and jujube kernel has significant calm and syngignoscism and anticonvulsant action.The membrane of a chicken's gizzard strengthening the spleen and stomach, only containing pepsin and the amylase of trace, can make the secretory volume increase of gastric juice and stomach motion strengthen, have stronger promoting digestion and removing indigestion effect.
Another object of the present invention is to provide a kind of preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed, and the preparation method of this Odontobutis obscura fish postlarva mixed feed comprises the following steps:
(1) respectively will purchased from market analysis for soybean powder, dried silkworm chrysalis meal, cottonseed meal, cracks rice and after compound vitamin takes mixing according to proportioning, loads ball mill grinding 2h, cross 80 mesh sieves, obtain grounds travel;
(2) schizonepeta is taken according to proportioning, mulberry leaf, water chestnut, balloonflower root, mountain Cape jasmine, the dried immature fruit of citron orange, jujube kernel, the membrane of a chicken's gizzard is cleaned in pure fresh water, cleaner with distilled water flushing, adds after purified water is heated to boiling and continues to boil 1.5h, obtain decoction liquor, decoction liquor is positioned in the extraction kettle in supercritical extract instrument, utilize carbon dioxide to extract as medium, extraction kettle pressure is 40Mpa, and extraction temperature is 45 DEG C, separator pressure 12Mpa, separator temperature is 70 DEG C, extracts 2 hours, is extracted liquid;
(3) extract step (2) obtained concentrates at outer circulation inspissator, and concentrated condition is: pressure 0.03Mpa, temperature 70 C, is concentrated into the medicinal extract that relative density is 1.13 ~ 1.14;
(4) take fish oil according to proportioning, honey, the grounds travel that olive oil and above-mentioned steps obtain, medicinal extract are put into container and are uniformly mixed and obtain object.
In preparation method, silk tail Of-digestive-tract postlarva mixed feed of the present invention each component used is environmental protection raw material, health environment-friendly, analysis for soybean powder in preparation method, dried silkworm chrysalis meal, cottonseed meal, crack rice and compound vitamin after ball milling, raw material Middle nutrition material is more easily separated out, and the liposoluble substance in raw material is more easily dissolved by the fish oil in subsequent step, adds the absorptivity of fish to the nutrition goods and materials of feed; By schizonepeta, mulberry leaf, water chestnut, balloonflower root, mountain Cape jasmine, the dried immature fruit of citron orange, jujube kernel, the membrane of a chicken's gizzard carries out boiling can the irritation effect of feed change, relatively mildly acts on fish, and supercritical extract, concentration step retain the nutritional labeling of raw material of the present invention to greatest extent.
The advantage that mash feed directly throws something and feeds made by Odontobutis obscura fish postlarva mixed feed of the present invention: preparation process is simple, and the feedstuff lost in preparation process is few, and the utilization rate of Odontobutis obscura fish postlarva to feed is high.
Mixed feed of the present invention storage preservation condition: namely join namely use or, if the resting period was more than 20 days, 4 DEG C of sealings are preserved, if the resting period more than 3 months, puts ultra low temperature freezer preserve (i.e. subzero 80 degrees Celsius of preservations).
Compared with prior art, the invention has the beneficial effects as follows:
(1) Odontobutis obscura fish postlarva likes mixed feed of the present invention of ingesting, and mixed feed of the present invention meets the nutritional need of Odontobutis obscura fish postlarva;
(2) the major protein source of traditional Odontobutis obscura fish larvae forage is fish meal, and the present invention adopts analysis for soybean powder, dried silkworm chrysalis meal, cottonseed meal, crack rice for the growth of Odontobutis obscura fish postlarva provides required protein, relieve existing Odontobutis obscura fish culture industry to the dependence of fish meal;
In analysis for soybean powder, protein content is up to 40%, it is good protein, be rich in multiple protein, polypeptide and amino acid, be the necessary trace element of fish growth, be conducive to the growth of fish, fat in bean powder mainly plant fat, unsaturated fatty acid content is higher, and the content of dietary fiber is higher than like product, and dietary fiber has ease constipation to promote the effect of digestion, containing several mineral materials and vitamin in analysis for soybean powder, the meat quality of Odontobutis obscura fish can be improved.
The in vitro test of schizonepeta decoction has stronger antibacterial action to staphylococcus aureus and corynebacterium diphtheriae, secondly all shows certain inhibitory action to bacillus anthracis, beta streptococcus, typhoid bacillus, shigella dysenteriae, Pseudomonas aeruginosa, Bacillus tuberculosis etc.White mulberry vein-juice has good Developing restraint effect to most of gram-positive bacteria and Gram-negative bacteria and partial yeast bacterium, there is stronger antiinflammatory action, containing DNJ, flavonoids, Sang Su, GABA and vitamin in mulberry leaf, the antibacterial ability of fish can be improved.Containing puchiin in water chestnut, certain inhibitory action can be all had to Gold production staphylococcus, Escherichia coli, aerobacteria and Pseudomonas aeruginosa, and the phosphorus contained in water chestnut is higher in rhizome vegetable, growing and maintaining the needs of physiological function of fish can be promoted.The water extract of balloonflower root can strengthen macrophage phagocytic function, strengthens the sterilizing power of neutrocyte, and can improve the activity of lysozyme.Mountain Cape jasmine is to oidium schoenleinii, and the multiple fungi such as Epidermophyton, epidermophyton rubrum has inhibitory action, has good antimicrobial effect.Neohesperidin in the dried immature fruit of citron orange, naringin have anti-inflammatory effect, and the dried immature fruit of citron orange presents dual-use function to gastrointestinal smooth muscle, can excited stomach and intestine, and wriggling is strengthened, and have again and reduce intestinal smooth muscle tension force and spasmolysis effect.Jujube kernel contains the compositions such as alkaloid, several amino acids and metallic element, and jujube kernel has significant calm and syngignoscism and anticonvulsant action.The membrane of a chicken's gizzard strengthening the spleen and stomach, only containing pepsin and the amylase of trace, can make the secretory volume increase of gastric juice and stomach motion strengthen, have stronger promoting digestion and removing indigestion effect;
(3) each component that Odontobutis obscura fish postlarva mixed feed of the present invention is used is environmental protection raw material, health environment-friendly;
(4) in preparation method, postlarva mixed feed of the present invention each component used is environmental protection raw material, health environment-friendly, analysis for soybean powder in preparation method, dried silkworm chrysalis meal, cottonseed meal, crack rice and compound vitamin after ball milling, raw material Middle nutrition material is more easily separated out, and the liposoluble substance in raw material is more easily dissolved by the fish oil in subsequent step, adds the absorptivity of fish to the nutrition goods and materials of feed; By schizonepeta, mulberry leaf, water chestnut, balloonflower root, mountain Cape jasmine, the dried immature fruit of citron orange, jujube kernel, the membrane of a chicken's gizzard carries out boiling can the irritation effect of feed change, relatively mildly acts on fish, and supercritical extract, concentration step retain the nutritional labeling of raw material of the present invention to greatest extent;
(5) Odontobutis obscura fish postlarva special compound feed of the present invention is made mash feed and is is directly thrown something and fed, and preparation process is simple, and the feedstuff lost in preparation process is few, and the utilization rate of Odontobutis obscura fish postlarva to feed is high.
Detailed description of the invention
Following embodiment is convenient to understand the present invention better, but does not limit the present invention.Experimental technique in following embodiment, if no special instructions, is conventional method.
Embodiment 1
In the present invention's first detailed description of the invention, feed ingredient and preparation method thereof is as follows:
A kind of Odontobutis obscura fish postlarva mixed feed, is made up of each component of following masses number: analysis for soybean powder 20 parts, dried silkworm chrysalis meal 4 parts, cottonseed meal 6 parts, cracks rice 5 parts, schizonepeta 4 parts, 6 parts, mulberry leaf, water chestnut 5 parts, balloonflower root 4 parts, mountain Cape jasmine 5 parts, the dried immature fruit of citron orange 6 parts, jujube kernel 3 parts, the membrane of a chicken's gizzard 2 parts, 3 parts, fish oil, honey 1 part, 2 parts, olive oil, compound vitamin 1 part.
The preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed is as follows:
(1) respectively will purchased from market analysis for soybean powder, dried silkworm chrysalis meal, cottonseed meal, cracks rice and after compound vitamin takes mixing according to proportioning, loads ball mill grinding 2h, cross 80 mesh sieves, obtain grounds travel;
(2) schizonepeta is taken according to proportioning, mulberry leaf, water chestnut, balloonflower root, mountain Cape jasmine, the dried immature fruit of citron orange, jujube kernel, the membrane of a chicken's gizzard is cleaned in pure fresh water, cleaner with distilled water flushing, adds after purified water is heated to boiling and continues to boil 1.5h, obtain decoction liquor, decoction liquor is positioned in the extraction kettle in supercritical extract instrument, utilize carbon dioxide to extract as medium, extraction kettle pressure is 40Mpa, and extraction temperature is 45 DEG C, separator pressure 12Mpa, separator temperature is 70 DEG C, extracts 2 hours, is extracted liquid;
(3) extract step (2) obtained concentrates at outer circulation inspissator, and concentrated condition is: pressure 0.03Mpa, temperature 70 C, is concentrated into the medicinal extract that relative density is 1.13 ~ 1.14;
(4) take fish oil according to proportioning, honey, the grounds travel that olive oil and above-mentioned steps obtain, medicinal extract are put into container and are uniformly mixed and obtain object.
Embodiment 2
In the present invention's second detailed description of the invention, feed ingredient and preparation method thereof is as follows:
A kind of Odontobutis obscura fish postlarva mixed feed, is made up of each component of following masses number: analysis for soybean powder 30 parts, dried silkworm chrysalis meal 13 parts, cottonseed meal 15 parts, cracks rice 14 parts, schizonepeta 13 parts, 14 parts, mulberry leaf, water chestnut 16 parts, balloonflower root 14 parts, mountain Cape jasmine 14 parts, the dried immature fruit of citron orange 16 parts, jujube kernel 9 parts, the membrane of a chicken's gizzard 9 parts, 10 parts, fish oil, honey 6 parts, 6 parts, olive oil, compound vitamin 4 parts.
The preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed is with embodiment 1.
Embodiment 3
In the present invention's the 3rd detailed description of the invention, feed ingredient and preparation method thereof is as follows:
A kind of Odontobutis obscura fish postlarva mixed feed, is made up of each component of following masses number: analysis for soybean powder 23 parts, dried silkworm chrysalis meal 7 parts, cottonseed meal 9 parts, cracks rice 7 parts, schizonepeta 7 parts, 9 parts, mulberry leaf, water chestnut 7 parts, balloonflower root 6 parts, mountain Cape jasmine 8 parts, the dried immature fruit of citron orange 8 parts, jujube kernel 4 parts, the membrane of a chicken's gizzard 4 parts, 5 parts, fish oil, honey 3 parts, 2 parts, olive oil, compound vitamin 2 parts.
The preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed is with embodiment 1.
Embodiment 4
In the present invention's the 4th detailed description of the invention, feed ingredient and preparation method thereof is as follows:
A kind of Odontobutis obscura fish postlarva mixed feed, is made up of each component of following masses number: analysis for soybean powder 27 parts, dried silkworm chrysalis meal 10 parts, cottonseed meal 12 parts, cracks rice 11 parts, schizonepeta 11 parts, 13 parts, mulberry leaf, water chestnut 13 parts, balloonflower root 11 parts, mountain Cape jasmine 12 parts, the dried immature fruit of citron orange 14 parts, jujube kernel 7 parts, the membrane of a chicken's gizzard 7 parts, 8 parts, fish oil, honey 5 parts, 3 parts, olive oil, compound vitamin 3 parts.
The preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed is with embodiment 1.
Embodiment 5
In the present invention's the 5th detailed description of the invention, feed ingredient and preparation method thereof is as follows:
A kind of Odontobutis obscura fish postlarva mixed feed, is made up of each component of following masses number: analysis for soybean powder 24 parts, dried silkworm chrysalis meal 8 parts, cottonseed meal 10 parts, cracks rice 9 parts, schizonepeta 9 parts, 11 parts, mulberry leaf, water chestnut 12 parts, balloonflower root 9 parts, mountain Cape jasmine 9 parts, the dried immature fruit of citron orange 13 parts, jujube kernel 6 parts, the membrane of a chicken's gizzard 6 parts, 7 parts, fish oil, honey 4 parts, 3 parts, olive oil, compound vitamin 3 parts.
The preparation method of above-mentioned Odontobutis obscura fish postlarva mixed feed is with embodiment 1.
Feeding experiment
The Odontobutis obscura fish postlarva mixed feed of commercially available mixed feed (the commercially available mixed feed chosen in test is purchased from Shandong and rises rope fish feed research center) and embodiment of the present invention 1-embodiment 5 is carried out contrast experiment, and experimental result is as table 1-table 3:
To put into cement culturing pool with a collection of Odontobutis obscura fish postlarva, each culturing pool puts into 1800 tails, and four repetitions are established in often kind of feed process, and in this experimental result, data represent with mean+SD (mean ± SD).
Specific growth rate measures: measure the original body mass through the emptying Odontobutis obscura fish of hunger when experiment starts, carry out daily feeding and management in experimentation, and experiment terminates the rear Odontobutis obscura fish body weight measuring hungry two days.
Specific growth rate (specificgrowthrate, the SGR) formula of Odontobutis obscura fish is:
SGR (part d
-1)=100 (lnWW2-lnWW1) T
-1;
WW1 and WW2 is respectively the initial and whole opisthosoma weight of Odontobutis obscura fish in each cement culturing pool; T is experimental period (65 days).
From table 1, through 65d experiment, mixed feed of the present invention compared with existing mixed feed, the specific growth rate significant difference (p<0.05) of Odontobutis obscura fish.
The specific growth rate of table 1 DIFFERENT FEED processed group Odontobutis obscura fish postlarva
As table 2, mixed feed of the present invention is compared with existing mixed feed, and the survival rate of Odontobutis obscura fish is without significant difference (p>0.05).
The survival rate of table 2 DIFFERENT FEED processed group Odontobutis obscura fish postlarva
As table 3, mixed feed of the present invention compared with existing mixed feed, the feed coefficient significant difference (p<0.05) of Odontobutis obscura fish.
The feed coefficient of table 3 DIFFERENT FEED processed group Odontobutis obscura fish postlarva
As can be seen from table 1-table 3, use the specific growth rate of the Odontobutis obscura fish postlarva of mixed feed of the present invention to be significantly higher than the specific growth rate (p<0.05) using existing mixed feed, the growth using mixed feed of the present invention to be more conducive to Odontobutis obscura fish postlarva is described; Use the survival rate of the Odontobutis obscura fish postlarva of mixed feed of the present invention and use the survival rate of existing mixed feed without significant difference (p>0.05); Feed coefficient significantly lower than the feed coefficient (p<0.05) using existing mixed feed, illustrates that, compared with existing mixed feed, feed conversion rate of the present invention is high, result of use good.
To sum up, experimental result shows, compared to existing mixed feed, Odontobutis obscura fish postlarva mixed feed of the present invention is not when using fish meal, ensure that the high-quality of feed, be embodied in that feed coefficient is low, specific growth rate is high, solve the Dependence Problem to fish meal in existing aquaculture industry.
The above is only the preferred embodiment of the present invention, is noted that for those skilled in the art, and under the premise without departing from the principles of the invention, can also make some improvement, these improvement should be considered as protection scope of the present invention.
Claims (4)
1. an Odontobutis obscura fish postlarva mixed feed, is characterized in that, comprises each component of following masses number: analysis for soybean powder 20-30 part, dried silkworm chrysalis meal 4-13 part, cottonseed meal 6-15 part, 5-14 part of cracking rice, schizonepeta 4-13 part, mulberry leaf 6-14 part, water chestnut 5-16 part, balloonflower root 4-14 part, mountain Cape jasmine 5-14 part, dried immature fruit of citron orange 6-16 part, jujube kernel 3-9 part, the membrane of a chicken's gizzard 2-9 part, fish oil 3-10 part, honey 1-6 part, olive oil 2-6 part, compound vitamin 1-4 part.
2. a kind of Odontobutis obscura fish postlarva mixed feed according to claim 1, is characterized in that, comprise each component of following masses number: analysis for soybean powder 23-27 part, dried silkworm chrysalis meal 7-10 part, cottonseed meal 9-12 part, 7-11 part of cracking rice, schizonepeta 7-11 part, mulberry leaf 9-13 part, water chestnut 7-13 part, balloonflower root 6-11 part, mountain Cape jasmine 8-12 part, dried immature fruit of citron orange 8-14 part, jujube kernel 4-7 part, the membrane of a chicken's gizzard 4-7 part, fish oil 5-8 part, honey 3-5 part, olive oil 2-3 part, compound vitamin 2-3 part.
3. a kind of Odontobutis obscura fish postlarva mixed feed according to claim 1, is characterized in that, comprise each component of following masses number: analysis for soybean powder 24 parts, dried silkworm chrysalis meal 8 parts, cottonseed meal 10 parts, cracks rice 9 parts, schizonepeta 9 parts, 11 parts, mulberry leaf, water chestnut 12 parts, balloonflower root 9 parts, mountain Cape jasmine 9 parts, the dried immature fruit of citron orange 13 parts, jujube kernel 6 parts, the membrane of a chicken's gizzard 6 parts, 7 parts, fish oil, honey 4 parts, 3 parts, olive oil, compound vitamin 3 parts.
4. a preparation method for a kind of Odontobutis obscura fish postlarva mixed feed that claim 1-3 is described arbitrarily, is characterized in that comprising the following steps:
(1) respectively will purchased from market analysis for soybean powder, dried silkworm chrysalis meal, cottonseed meal, cracks rice and after compound vitamin takes mixing according to proportioning, loads ball mill grinding 2h, cross 80 mesh sieves, obtain grounds travel;
(2) schizonepeta is taken according to proportioning, mulberry leaf, water chestnut, balloonflower root, mountain Cape jasmine, the dried immature fruit of citron orange, jujube kernel, the membrane of a chicken's gizzard is cleaned in pure fresh water, cleaner with distilled water flushing, adds after purified water is heated to boiling and continues to boil 1.5h, obtain decoction liquor, decoction liquor is positioned in the extraction kettle in supercritical extract instrument, utilize carbon dioxide to extract as medium, extraction kettle pressure is 40Mpa, and extraction temperature is 45 DEG C, separator pressure 12Mpa, separator temperature is 70 DEG C, extracts 2 hours, is extracted liquid;
(3) extract step (2) obtained concentrates at outer circulation inspissator, and concentrated condition is: pressure 0.03Mpa, temperature 70 C, is concentrated into the medicinal extract that relative density is 1.13 ~ 1.14;
(4) take fish oil according to proportioning, honey, the grounds travel that olive oil and above-mentioned steps obtain, medicinal extract are put into container and are uniformly mixed and obtain object.
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| CN106490395A (en) * | 2016-10-21 | 2017-03-15 | 吴迪 | A kind of preparation method of green hata special feed for living through winter |
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| CN115736138A (en) * | 2022-12-02 | 2023-03-07 | 湖北省双为农业科技有限公司 | Odontobutis obscura juvenile fish initial feed formula |
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