CN105211508A - A kind ofly prevent feed of magnificent Quan fin rot and preparation method thereof - Google Patents

A kind ofly prevent feed of magnificent Quan fin rot and preparation method thereof Download PDF

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CN105211508A
CN105211508A CN201510724943.3A CN201510724943A CN105211508A CN 105211508 A CN105211508 A CN 105211508A CN 201510724943 A CN201510724943 A CN 201510724943A CN 105211508 A CN105211508 A CN 105211508A
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parts
quan
magnificent
feed
fin rot
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王芬
张伟
唐佳
张祥
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Qingdao Haizhiyuan Intelligent Technology Co Ltd
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Qingdao Haizhiyuan Intelligent Technology Co Ltd
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Abstract

The present invention relates to a kind of fish meal, particularly a kind of feed preventing magnificent Quan fin rot; The invention still further relates to the preparation method of the feed preventing magnificent Quan fin rot.The feed of the magnificent Quan fin rot of prevention of the present invention, comprises each component of following masses number: fish meal 20-30 part, earthworm powder 8-15 part, squid powder 4-10 part, rice bran 6-12 part, cordate houttuynia 3-7 part, honeysuckle 3-8 part, root of Chinese clematis 2-6 part, cassia twig 3-7 part, grape fruit 2-5 part, aster 2-6 part, asparagus fern 1-5 part, cuttle bone 1-4 part, purple perilla 2-6 part, purslane 1-4 part, olive oil 1-4 part, compound vitamin 1-4 part.The present invention provides a kind of feed preventing magnificent Quan fin rot according to magnificent Quan energetic supersession pattern and nutritional need, and after feeding China Quan, feed coefficient is low, specific growth rate is high, and resistance to surface ulcer ability is strong.

Description

A kind ofly prevent feed of magnificent Quan fin rot and preparation method thereof
Technical field
The present invention relates to a kind of fish meal, particularly a kind of feed preventing magnificent Quan fin rot; The invention still further relates to a kind of preparation method of feed of above-mentioned prevention China Quan fin rot.
Background technology
China Quan, body is long, flat-sided, and head back part swells, belly circle.Short and small.Kiss slightly outstanding, nose circle Tun.Young, the next, slightly in the shape of a hoof.Lip is slightly thick, and lower lip is limited to bicker place, after lip ditch interrupt, its ask be separated by wider.Lower jaw leading edge has flourishing cutin edge.Bicker tool palpus I couple is shorter, thin and delicate.Gill raker is short and small, arranges sparse.Hypopharynx tooth is slightly flat-sided, and first and second pieces of tooth ends are hook-shaped.Dorsal fin outer rim is slightly truncate, and last 1 branch fin ray base portion is comparatively not hard, the soft merogenesis of end, its starting point to kiss end comparatively to the distance of tail fin base be near.Pectoral fin is shorter, and end is circle slightly, after stretch and do not reach abdomeinal fin starting point.Abdomeinal fin starting point is after dorsal fin starting point, and end can be stretched and reach anus.
Current magnificent Quan is in cultivating process, due to continuous fertilising, bait throwing in, the most destructible water quality of remaining excrement slag, residual bait, this just often causes magnificent Quan to produce fin rot, people are when processing fish disease, often according to the method that the state of an illness adopts disinfection sanitizer to splash, but medicine more or less all can have side effects or toxicity, although the pathogen in magnificent Quan body surface and water can be killed, also usually cause the pollution of water body, and Long-Time Service can make medicine produce accumulation, affect body health, and then affect the growth rate of magnificent Quan.China Quan in growth course also Chang Yinwei subalimentation cause resistance not enough, also body surface fin rot is caused, affect the survival rate of magnificent Quan, therefore, develop and a kind ofly can improve anti-vibrios ability and not only can ensure feed quality but also be beneficial to the magnificent Quan mixed feed that magnificent Quan grows to be the problem needing solution in current magnificent Quan aquaculture industry badly.
Summary of the invention
An object of the present invention is to provide and a kind ofly provides a kind of feed preventing magnificent Quan fin rot according to magnificent Quan energetic supersession pattern and nutritional need, and after its feeding China Quan, magnificent Quan feed coefficient is low, specific growth rate is high, and fin rot recovers good, and anti-disease ability is strong.
In order to solve the problems of the technologies described above, the present invention by the following technical solutions, a kind of feed preventing magnificent Quan fin rot, comprise each component of following masses number: fish meal 20-30 part, earthworm powder 8-15 part, squid powder 4-10 part, rice bran 6-12 part, cordate houttuynia 3-7 part, honeysuckle 3-8 part, root of Chinese clematis 2-6 part, cassia twig 3-7 part, grape fruit 2-5 part, aster 2-6 part, asparagus fern 1-5 part, cuttle bone 1-4 part, purple perilla 2-6 part, purslane 1-4 part, olive oil 1-4 part, compound vitamin 1-4 part.
Preferably, described magnificent Quan mixed feed, comprises each component of following masses number: fish meal 24-27 part, earthworm powder 10-13 part, squid powder 5-8 part, rice bran 7-11 part, cordate houttuynia 4-6 part, honeysuckle 4-7 part, root of Chinese clematis 3-5 part, cassia twig 4-6 part, grape fruit 3-4 part, aster 3-5 part, asparagus fern 2-4 part, cuttle bone 2-3 part, purple perilla 3-5 part, purslane 2-3 part, olive oil 2-3 part, compound vitamin 2-3 part.
Preferably, described magnificent Quan mixed feed, comprises each component of following masses number: fish meal 26 parts, earthworm powder 12 parts, squid powder 7 parts, 10 parts, rice bran, cordate houttuynia 5 parts, honeysuckle 6 parts, 4 parts, the root of Chinese clematis, cassia twig 5 parts, grape fruit 3 parts, aster 4 parts, asparagus fern 3 parts, cuttle bone 3 parts, purple perilla 4 parts, purslane 3 parts, 3 parts, olive oil, compound vitamin 3 parts.
The present invention is a kind of feed preventing magnificent Quan fin rot targetedly developed in the abundant magnificent Quan digestive system structure of research and unique physiological basis of feeding and nutrition, can meet the nutritional need to protein and fat of magnificent Quan.The present invention adopts cordate houttuynia, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, and purslane is the ability that can improve magnificent Quan postlarva resistance to surface fin rot, prevent disease.
Cordate houttuynia has clearing heat and detoxicating, that sore, promoting urination and removing dampness, clearing away heat to cure dysentery, stomach strengthening and digestion promoting are treated in detumescence effect, all there is inhibitory action to various microorganism, have obvious inhibitory action to the streptococcus of hemolytic, staphylococcus aureus, Bacillus influenzae, micrococcus catarrhalis, pneumococcus.Honeysuckle can dispelling wind-heat, also kind removing summer-heat blood poison, honeysuckle contains the pharmacological component such as chlorogenic acid, cyanidenon glycosides, has stronger restraint to the various pathogens such as hemolytic streptococcus, Staphylococcus aureus and infection of the upper respiratory tract Causative virus etc., also can develop immunitypty.The root of Chinese clematis has inhibitory action to dermatophyte. and water logging agent also has inhibitory action to microsporon audouini; Decoction has inhibitory action to staphylococcus aureus, shigella.Cassia twig alcohol extract can suppress Escherichia coli, hay bacillus and staphylococcus aureus in vitro, also has inhibitory action to staphylococcus albus, Shigella shigae, Typhoid and paratyphoid first bacillus, pneumococcus, aerobacteria, proteus, bacillus anthracis, Bacterium enteritidis, comma bacillus etc.Grape fruit acidic materials can help digest the increase of liquid, promote digestive function whereby, and nutrition is also easily absorbed, and its flavonoids contained can increase permeability and the resistance of capillary wall.Aster has certain inhibitory action to pathogenic bacteria in 7 kinds of Gram-negative intestines such as Escherichia coli, shigella dysenteriae, mycetozoan, typhoid bacillus, paratyphosum Bacterium, Pseudomonas aeruginosa and comma bacillus in vitro; And have the effect of antagonism pathogenic fungus.Asparagus fern also has antibacterial and anti-inflammation functions, and to tracheitis, pneumonia, pulmonary tuberculosis, the various coughing with a lot of sputum that pulmonary emphysema cause, asthma, has good therapeutic action.Staphylococcus aureus, Diplococcus pneumopniae, dark courageous and upright streptococcus, corynebacterium diphtheriae, Pseudomonas aeruginosa, bacillus anthracis all have bacteriostasis in various degree.Cuttle bone has good friction and suction-operated, not only can destroy the conjunctival epithelium tissue of pathology, may be adsorbed with again the blood of toxin and bacterium and ooze out mucus.Perillaldehyde in perilla leaf can suppress aureus growth in vitro, and perilla leaf can promote enterocinesia effect, enteral prods is moved and accelerates.Purslane has the effect of clearing heat and promoting diuresis, removing toxicity for detumescence, anti-inflammatory, promotes that epithelial physiological function is tending towards normal, and can promote the healing of ulcer.
Another object of the present invention is to provide a kind of preparation method of feed of above-mentioned prevention China Quan fin rot, and the preparation method of the feed of this prevention China Quan fin rot comprises the following steps:
(1) respectively will purchased from market fish meal, earthworm powder, squid powder, after rice bran and compound vitamin take mixing according to proportioning, loads ball mill grinding 2h, crosses 80 mesh sieves, obtain grounds travel;
(2) cordate houttuynia is taken according to proportioning, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, purslane is cleaned in pure fresh water, cleaner with distilled water flushing, add after purified water is heated to boiling and continue 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, extraction temperature is 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extract 2 hours, be 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 according to proportioning grounds travel that olive oil and above-mentioned steps obtain, medicinal extract puts into container and be uniformly mixed and obtain object.
In preparation method, fish meal, earthworm powder, squid powder, rice bran and compound vitamin are 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 olive oil in subsequent step, adds the absorptivity of fish to the nutrition goods and materials of feed; By cordate houttuynia, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, purslane 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 present invention prevents the feed of magnificent Quan fin rot to make, and advantage that mash feed directly throws something and feeds is: preparation process is simple, and the feedstuff lost in preparation process is few, and the utilization rate of magnificent Quan to feed is high.
The feeder reservoir preservation condition of the magnificent Quan fin rot of prevention of the present invention: namely join namely use or, if the resting period was more than 20 days, 4 DEG C sealing preserve, if the resting period more than 3 months, put 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) magnificent Quan likes feed of the present invention of ingesting, and feed of the present invention meets the nutritional need of magnificent Quan; Invention adopts cordate houttuynia, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, and purslane is can improve magnificent Quan antibacterial ability, prevent disease;
Cordate houttuynia has clearing heat and detoxicating, that sore, promoting urination and removing dampness, clearing away heat to cure dysentery, stomach strengthening and digestion promoting are treated in detumescence effect, all there is inhibitory action to various microorganism, have obvious inhibitory action to the streptococcus of hemolytic, staphylococcus aureus, Bacillus influenzae, micrococcus catarrhalis, pneumococcus.Honeysuckle can dispelling wind-heat, also kind removing summer-heat blood poison, honeysuckle contains the pharmacological component such as chlorogenic acid, cyanidenon glycosides, has stronger restraint to the various pathogens such as hemolytic streptococcus, Staphylococcus aureus and infection of the upper respiratory tract Causative virus etc., also can develop immunitypty.The root of Chinese clematis has inhibitory action to dermatophyte. and water logging agent also has inhibitory action to microsporon audouini; Decoction has inhibitory action to staphylococcus aureus, shigella.Cassia twig alcohol extract can suppress Escherichia coli, hay bacillus and staphylococcus aureus in vitro, also has inhibitory action to staphylococcus albus, Shigella shigae, Typhoid and paratyphoid first bacillus, pneumococcus, aerobacteria, proteus, bacillus anthracis, Bacterium enteritidis, comma bacillus etc.Grape fruit acidic materials can help digest the increase of liquid, promote digestive function whereby, and nutrition is also easily absorbed, and its flavonoids contained can increase permeability and the resistance of capillary wall.Aster has certain inhibitory action to pathogenic bacteria in 7 kinds of Gram-negative intestines such as Escherichia coli, shigella dysenteriae, mycetozoan, typhoid bacillus, paratyphosum Bacterium, Pseudomonas aeruginosa and comma bacillus in vitro; And have the effect of antagonism pathogenic fungus.Asparagus fern also has antibacterial and anti-inflammation functions, and to tracheitis, pneumonia, pulmonary tuberculosis, the various coughing with a lot of sputum that pulmonary emphysema cause, asthma, has good therapeutic action.Staphylococcus aureus, Diplococcus pneumopniae, dark courageous and upright streptococcus, corynebacterium diphtheriae, Pseudomonas aeruginosa, bacillus anthracis all have bacteriostasis in various degree.Cuttle bone has good friction and suction-operated, not only can destroy the conjunctival epithelium tissue of pathology, may be adsorbed with again the blood of toxin and bacterium and ooze out mucus.Perillaldehyde in perilla leaf can suppress aureus growth in vitro, and perilla leaf can promote enterocinesia effect, enteral prods is moved and accelerates.Purslane has the effect of clearing heat and promoting diuresis, removing toxicity for detumescence, anti-inflammatory, promotes that epithelial physiological function is tending towards normal, and can promote the healing of ulcer;
(2) a kind of feed of magnificent Quan fin rot each component used of preventing of the present invention is environmental protection raw material, health environment-friendly; In preparation method, fish meal, earthworm powder, squid powder, rice bran and compound vitamin are 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 olive oil in subsequent step, adds the absorptivity of fish to the nutrition goods and materials of feed; By cordate houttuynia, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, purslane 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;
(3) the present invention is a kind of prevents the feed of magnificent Quan fin rot to make mash feed directly to throw something and feed, and preparation process is simple, and the feedstuff lost in preparation process is few, and the utilization rate of magnificent Quan 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:
Prevent a feed for magnificent Quan fin rot, be made up of each component of following masses number: fish meal 20 parts, earthworm powder 8 parts, squid powder 4 parts, 6 parts, rice bran, cordate houttuynia 3 parts, honeysuckle 3 parts, 2 parts, the root of Chinese clematis, cassia twig 3 parts, grape fruit 2 parts, aster 2 parts, asparagus fern 1 part, cuttle bone 1 part, purple perilla 2 parts, purslane 1 part, 1 part, olive oil, compound vitamin 1 part.
Above-mentioned a kind of preparation method of the feed of magnificent Quan fin rot that prevents is as follows:
(1) respectively will purchased from market fish meal, earthworm powder, squid powder, rice bran, and after compound vitamin takes mixing according to proportioning, load ball mill grinding 2h, cross 80 mesh sieves, obtain grounds travel;
(2) cordate houttuynia is taken according to proportioning, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, purslane is cleaned in pure fresh water, cleaner with distilled water flushing, add after purified water is heated to boiling and continue 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, extraction temperature is 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extract 2 hours, be 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 according to proportioning grounds travel that olive oil and above-mentioned steps obtain, medicinal extract puts into container and be 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:
Prevent a feed for magnificent Quan fin rot, be made up of each component of following masses number: fish meal 30 parts, earthworm powder 15 parts, squid powder 10 parts, 12 parts, rice bran, cordate houttuynia 7 parts, honeysuckle 8 parts, 6 parts, the root of Chinese clematis, cassia twig 7 parts, grape fruit 5 parts, aster 6 parts, asparagus fern 5 parts, cuttle bone 4 parts, purple perilla 6 parts, purslane 4 parts, 4 parts, olive oil, compound vitamin 4 parts.
The preparation method of the feed of above-mentioned prevention China Quan fin rot 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:
Prevent a feed for magnificent Quan fin rot, be made up of each component of following masses number: fish meal 24 parts, earthworm powder 10 parts, squid powder 5 parts, 7 parts, rice bran, cordate houttuynia 4 parts, honeysuckle 4 parts, 3 parts, the root of Chinese clematis, cassia twig 4 parts, grape fruit 3 parts, aster 3 parts, asparagus fern 2 parts, cuttle bone 2 parts, purple perilla 3 parts, purslane 2 parts, 2 parts, olive oil, compound vitamin 2 parts.
The preparation method of the feed of above-mentioned prevention China Quan fin rot 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:
Prevent a feed for magnificent Quan fin rot, be made up of each component of following masses number: fish meal 27 parts, earthworm powder 13 parts, squid powder 8 parts, 11 parts, rice bran, cordate houttuynia 6 parts, honeysuckle 7 parts, 5 parts, the root of Chinese clematis, cassia twig 6 parts, grape fruit 4 parts, aster 5 parts, asparagus fern 4 parts, cuttle bone 3 parts, purple perilla 5 parts, purslane 3 parts, 3 parts, olive oil, compound vitamin 3 parts.
The preparation method of the feed of above-mentioned prevention China Quan fin rot 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:
Prevent a feed for magnificent Quan fin rot, be made up of each component of following masses number: fish meal 26 parts, earthworm powder 12 parts, squid powder 7 parts, 10 parts, rice bran, cordate houttuynia 5 parts, honeysuckle 6 parts, 4 parts, the root of Chinese clematis, cassia twig 5 parts, grape fruit 3 parts, aster 4 parts, asparagus fern 3 parts, cuttle bone 3 parts, purple perilla 4 parts, purslane 3 parts, 3 parts, olive oil, compound vitamin 3 parts.
The preparation method of the feed of above-mentioned prevention China Quan fin rot is with embodiment 1.
1, feeding experiment
Commercially available mixed feed (the commercially available mixed feed chosen in test is purchased from Shandong and rises rope fish feed research center) and the feed of embodiment of the present invention 1-embodiment 5 are carried out contrast experiment, and experimental result is as table 1-table 3:
To put into cement culturing pool with a collection of magnificent Quan fish, each culturing pool is put into 1000 tails and is often planted feed process and establish four repetitions, and in this experimental result, data represent with mean+SD (mean ± SD).
Specific growth rate measures: measure the original body mass through the emptying magnificent Quan fish of hunger when experiment starts, carry out daily feeding and management in experimentation, and experiment terminates the rear magnificent Quan fish body weight measuring hungry two days.
Specific growth rate (SGR) formula of China Quan fish is:
SGR (part d -1)=100 (lnWW2-lnWW1) T -1;
WW1 and WW2 is respectively the initial and whole opisthosoma weight of each cement culturing pool China Quan fish; T is experimental period (80 days).
From table 1, through 80d experiment, feed of the present invention compared with existing mixed feed, the specific growth rate significant difference (p<0.05) of magnificent Quan fish.
The specific growth rate of table 1 DIFFERENT FEED processed group China Quan fish
As table 2, feed of the present invention is compared with existing mixed feed, and the survival rate of magnificent Quan fish is without significant difference (p>0.05).
The survival rate of table 2 DIFFERENT FEED processed group China Quan fish
As table 3, feed of the present invention compared with existing mixed feed, the feed coefficient significant difference (p<0.05) of magnificent Quan fish.
The feed coefficient of table 3 DIFFERENT FEED processed group China Quan fish
2, bacteriostatic test inspection
Adopt nitrofurazone to contrast, embodiment 1 gained fish meal is that experimental group carries out antibacterial inspection.
The preparation of culture medium: take in the water-soluble 800mL of beef extract 5g, adds peptone 10g and dissolves, and adds casein 34g and dissolves, then adds NaCl5g dissolving, is adjusted to pH7.6 ~ 7.8, is diluted to 1000mL.Add agar powder 18g, autoclaving 15min, when being cooled to 40 DEG C ~ 50 DEG C, a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices, solidifies, and the 4 DEG C of refrigerators placing no bacteria pollution are for subsequent use.
Bacterial classification is: Aeromonas sobria.
Control group antibacterial liquid is prepared: be dissolved in respectively in 10ml aseptic deionized water by nitrofurazone, diluted respectively by liquor strength, with stoste than being 1:2,1:4,1:8,1:16,1:32.
Experimental group antibacterial liquid is prepared: be dissolved in respectively in 10ml aseptic deionized water by fish meal leachate, diluted respectively by liquor strength, with stoste than being 1:2,1:4,1:8,1:16,1:32.Aeromonas sobria is antibacterial the results are shown in Table 4.
Table 4
As can be seen from table 1-table 3, use the specific growth rate of the magnificent Quan fish of feed of the present invention to be significantly higher than the specific growth rate (p<0.05) using existing mixed feed, the growth using feed of the present invention to be more conducive to magnificent Quan fish is described; Use the survival rate of the magnificent Quan fish of 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.
As can be seen from Table 4, fish meal of the present invention has better bactericidal effect.
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. prevent a feed for magnificent Quan fin rot, it is characterized in that, comprise each component of following masses number: fish meal 20-30 part, earthworm powder 8-15 part, squid powder 4-10 part, rice bran 6-12 part, cordate houttuynia 3-7 part, honeysuckle 3-8 part, root of Chinese clematis 2-6 part, cassia twig 3-7 part, grape fruit 2-5 part, aster 2-6 part, asparagus fern 1-5 part, cuttle bone 1-4 part, purple perilla 2-6 part, purslane 1-4 part, olive oil 1-4 part, compound vitamin 1-4 part.
2. a kind of feed preventing magnificent Quan fin rot according to claim 1, is characterized in that, comprise each component of following masses number: fish meal 24-27 part, earthworm powder 10-13 part, squid powder 5-8 part, rice bran 7-11 part, cordate houttuynia 4-6 part, honeysuckle 4-7 part, root of Chinese clematis 3-5 part, cassia twig 4-6 part, grape fruit 3-4 part, aster 3-5 part, asparagus fern 2-4 part, cuttle bone 2-3 part, purple perilla 3-5 part, purslane 2-3 part, olive oil 2-3 part, compound vitamin 2-3 part.
3. a kind of feed preventing magnificent Quan fin rot according to claim 1, is characterized in that, comprise each component of following masses number: fish meal 26 parts, earthworm powder 12 parts, squid powder 7 parts, 10 parts, rice bran, cordate houttuynia 5 parts, honeysuckle 6 parts, 4 parts, the root of Chinese clematis, cassia twig 5 parts, grape fruit 3 parts, aster 4 parts, asparagus fern 3 parts, cuttle bone 3 parts, purple perilla 4 parts, purslane 3 parts, 3 parts, olive oil, compound vitamin 3 parts.
4. a kind of preparation method preventing the feed of magnificent Quan fin rot that claim 1-3 is described arbitrarily, is characterized in that comprising the following steps:
(1) respectively will purchased from market fish meal, earthworm powder, squid powder, rice bran, and after compound vitamin takes mixing according to proportioning, load ball mill grinding 2h, cross 80 mesh sieves, obtain grounds travel;
(2) cordate houttuynia is taken according to proportioning, honeysuckle, the root of Chinese clematis, cassia twig, grape fruit, aster, asparagus fern, cuttle bone, purple perilla, purslane is cleaned in pure fresh water, cleaner with distilled water flushing, add after purified water is heated to boiling and continue 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, extraction temperature is 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extract 2 hours, be 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 according to proportioning grounds travel that olive oil and above-mentioned steps obtain, medicinal extract puts into container and be uniformly mixed and obtain object.
CN201510724943.3A 2015-10-29 2015-10-29 A kind ofly prevent feed of magnificent Quan fin rot and preparation method thereof Pending CN105211508A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107047962A (en) * 2017-05-16 2017-08-18 广东海因特生物技术集团有限公司 It is a kind of to prevent and treat feed addictive that bream red skin disease becomes and its preparation method and application
CN107047962B (en) * 2017-05-16 2020-03-13 广东海大集团股份有限公司 Feed additive for preventing and treating red skin lesion of bream and preparation method and application thereof
CN107875254A (en) * 2017-12-19 2018-04-06 长春市水产品质量安全检测中心 A kind of Chinese medicine additive for preventing and treating loach fin rot

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