CN104286593A - Special feed additive for silver carp culture - Google Patents

Special feed additive for silver carp culture Download PDF

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Publication number
CN104286593A
CN104286593A CN201410625616.8A CN201410625616A CN104286593A CN 104286593 A CN104286593 A CN 104286593A CN 201410625616 A CN201410625616 A CN 201410625616A CN 104286593 A CN104286593 A CN 104286593A
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parts
powder
silver carp
feed additive
poria cocos
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CN104286593B (en
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孙瑞芝
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INTERFLAVOR (GUANGDONG) BIOTECHNOLOGY Co.,Ltd.
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NINGBO JIANGDONG NONGRU BIOTECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention relates to a special feed additive for silver carp culture. The special feed additive is characterized by being prepared from the following raw materials in parts by weight: 20 to 25 parts of ginkgo leaf, 7 to 12 parts of herba houttuyniae, 12 to 15 parts of folia eriobotryae, 7 to 9 parts of folium eriobotryae, 5 to 9 parts of areca catechu, 9 to 12 parts of cyrtomium fortunei, 4 to 8 parts of poria cocos, 3 to 6 parts of cinnamomum cassia, 7 to 9 parts of Chinese red pepper, 4 to 8 parts of pericarpium citri reticulatae viride, 5 to 7 parts of yeast powder, 4 to 6 parts of dried silkworm chrysalis meal, 7 to 8 parts of chicken blood powder and 9 to 12 parts of wheat protein powder. The special feed additive for silver carp culture, provided by the invention, accords with the green and safe development concept of the modern agriculture, can effectively promote growth of silver carp, increases the growth rate and improves disease resistance of silver carps, can reduce use of a sanitizer, and chemical drugs in the production process, reduces the production cost and is widely acclaimed by the fish farmers.

Description

A kind of silver carp rearing feed additive special
Technical field
The invention belongs to field of fodder, relate to a kind of silver carp rearing feed additive special.
Background technology
Silver carp belongs to Cypriniformes, is commonly called as limit fish, silver carp, Hypophthalmichthys molitrix, is one of large-scale fresh-water fishes.Silver carp is again white chain, the bodily form is flat-sided, slightly high, in spindle, back cinerous, both sides and belly white, head is comparatively large, eye position is very low, scale is tiny, feature is that growth is fast, disease is few, output is high, Fresh & Tender in Texture, nutritious, be one of excellent fingerling that comparatively should cultivate.Silver carp is distributed widely in east Asia, in China, each large water system is seen everywhere, it is China four large Chinese carp Major Members, the principal item of town and country Aquatic products consumption, the advantages such as silver carp has that food chain is short, growth is fast, individual large, easily cultivation, cost are little, the huge market demand, being the best object of the large water surface aquaculture of China, is also the main cultivation object of Chi Bo.The feature of silver carp is that its delicious meat, growth cycle are short. its body weight is generally at 1 ~ 4kg, but what have also can reach 40kg, silver carp thorn is tiny and many, meat is fine and smooth and soft tender, the nutrition contained comparatively horn of plenty, its every hectogram edible part, except fat and protein, also contains 2.1mg niacin, 0-21mg riboflavin, 86 ~ 167mg phosphorus, 22 ~ 31mg calcium, 1.2 ~ 13.3mg iron.Silver carp can provide abundant colloid albumen, can body-building, can improve looks again, it is the ultimate food that women nourishes skin, it is all effective in cure to pachylosis, furfur, the hair disease such as simply easily to come off, and being that women improves looks very important delicacies, is the health-preserving food of Wen Zhongxin, gas, warm stomach, moist skin, be applicable to deficiency-cold in spleen and stomach physique, stool, dry skin person, the breast that also can be used for caused by deficiency of spleen-QI and stomach-QI waits disease less.
The life characteristic of silver carp is: inhabit water body upper strata more, season in spring and summer autumn three, and most time looks for food the travelling at the middle and upper levels of waters, then dive winter to deep water and survive the winter, active kind jump, is afraid of agitation at ordinary times, require slightly high to dissolved oxygen, suitable growth temperature is 20-32 DEG C.Silver carp is typical filter-feeding fish, and feed coefficient is low, and growth is fast, be suitable for cultivating in rich water, juvenile fish is to eat zooplankter, and adult fish is then to eat phytoplankton, also take food large amount of organic, organic debris and artificial throw in chicken, cow dung, also eat soya-bean milk, okara powder, drum head and rice bran etc., more the micro-granulated feed of artificial preparation is eaten in happiness, very interested in tart flavour food, grain food is also had an appetite very much, takes food all the year round, maximum with 7-9 month appetite, growth is the fastest, survives the winter winter to eat less and moves less.The cultivation of silver carp has long history in China, and tradition cultivation mainly cultivates planktonic organism as the feed of silver carp with fertilising, brings into use mixed feed in recent years, especially adds the fish meal of trace element.Such as also have developed the feeding feed of multiple silver carp and feed addictive in recent years, such as application for a patent for invention CN 102018120A, disclose a kind of health chain fish meal and preparation method thereof, be made up of fish meal, beans cypress, peanut cypress, corn kernel, wheat money skin, wheat time powder, alfalfa meal, phosphatide, rape cypress, cottonseed cypress, wheat germ powder, zeolite, spirulina powder and brewer's yeast; Application for a patent for invention CN 103355516A, disclose a kind of compound method of chub feed, the method prepares chub feed with rice bran, wheat bran, soya-bean cake, rice straw powder, corn flour, sweet potato powder, dusty yeast, salt, auxin, calcium monohydrogen phosphate, vitamin C, amino acid chelated iron, copper amino acid chelate, chelating amino acids manganese, zn lysine chelated for raw material.
In recent years, along with the further raising of freshwater high density intensive culture technology, the breeding density of cultured fishes constantly increases, residual bait, ight soil etc. also increase thereupon, in addition water scarcity, water coke slurry reduced capability, cause breeding water body Eutrophic Extent to aggravate, cause various disease frequently to occur, the death rate raises year by year.Especially the silver carp in pond, because it take phytoplankton as food, endo-medicine is not easily in human body being shot, and loss is particularly serious, and the preventing and controlling therefore strengthening silver carp disease are very important.Chief complaint in silver carp rearing comprises by Aeromonas hydrophila, Aeromonas sobria, Yersinia ruckeri, Pseudomonas alcaligenes, Aeromonas sobria, the multiple gram-Negative bacillus such as vibrios infects the bacterial septicemia caused, the branchiomycosis that fish body gill portion causes is parasitized by gill mould, silver carp body surface is parasitized and gill portion causes wheel parasitosis by Trichodina, the doctylogyrosis that gill portion causes is parasitized by Dactylogyrus, prior art is full pool spilling head copper sulphate often, mixture of ferrous sulfate or every meter of depth of water refining dipterex powder or kill No. 1 soon and to kill in vermin and water body and cause of disease mattress in fish body.This often causes the interruption of culture-cycle, causes huge economic loss, and after using above medicine, medicament residue brings great hidden danger to food security, does not meet modern cultivation theory.Although there is multiple chub feed in prior art, but along with the development of silver carp rearing, existing feed far can not meet the demand in market, therefore Devoting Major Efforts To Developing chub feed is to improve the meat, nutritive value and the speed of growth that cultivate silver carp, is have very much production practices meaning.
Summary of the invention
For the demand that Problems existing in existing silver carp rearing and silver carp rearing industry develop, the present invention aims to provide the special feed addictive of a kind of silver carp rearing, this feed addictive can excite the resistance against diseases of silver carp self effectively, improve silver carp to the utilization ratio of mixed feed nutrition, the speed of growth of silver carp is significantly increased, and meat significantly improves, and resistance against diseases is strong, can reduce the adaptation of antibiotic and hormone in breeding process, security is higher.
For solving above technical problem, the present invention adopts following technical scheme:
A kind of silver carp rearing feed additive special, is characterized in that, be made up of the raw material of following weight portion: ginkgo leaf 20-25 part, cordate houttuynia 7-12 part, loguat leaf 12-15 part, sweet wormwood 7-9 part, betel nut 5-9 part, rhizome of cyrtomium 9-12 part, Poria cocos 4-8 part, Chinese cassia tree 3-6 part, Chinese prickly ash 7-9 part, rascal 4-8 part, dusty yeast 5-7 part, dried silkworm chrysalis meal 4-6 part, chicken blood meal 7-8 part, gluten powder 9-12 part.
Preferably, be made up of the raw material of following weight portion: ginkgo leaf 22 parts, cordate houttuynia 9 parts, loguat leaf 13 parts, sweet wormwood 8 parts, betel nut 7 parts, rhizome of cyrtomium 11 parts, 6 parts, Poria cocos, Chinese cassia tree 5 parts, 8 parts, Chinese prickly ash, 6 parts, rascal, dusty yeast 6 parts, dried silkworm chrysalis meal 5 parts, chicken blood meal 8 parts, gluten powder 10 parts.
Preferably, be made up of the raw material of following weight portion: ginkgo leaf 23 parts, cordate houttuynia 9 parts, loguat leaf 14 parts, sweet wormwood 8 parts, betel nut 8 parts, rhizome of cyrtomium 10 parts, 5 parts, Poria cocos, Chinese cassia tree 6 parts, 9 parts, Chinese prickly ash, 8 parts, rascal, dusty yeast 7 parts, dried silkworm chrysalis meal 6 parts, chicken blood meal 8 parts, gluten powder 12 parts.
The preparation method of silver carp rearing feed additive special of the present invention comprises the steps:
Step one: take raw material by weight;
Step 2: the ginkgo leaf taken, cordate houttuynia, loguat leaf, sweet wormwood are mixed after being ground into powder, add the water of the rear powder weight 1.5 times of mixing, mix rear access aspergillus niger thoroughly, fermentation 24-36 hour, then access saccharomyces cerevisiae and lactobacillus lactis, anaerobic fermentation 24-48 hour, then dries and is ground into 40-60 object powder, obtaining powders A;
Step 3, the betel nut taken, rhizome of cyrtomium, the tuber of stemona, Chinese cassia tree, Chinese prickly ash, rascal are mixed, add the rear gross mass 3-4 of mixing water doubly, be added to boiling, and keep boiling to extract cooling after 3-4 hour, filter to get filtrate, and in backward filtrate, add chicken blood meal and gluten powder, stir into pasty state, and post-drying is to water content 15-20%, is ground into 40-60 object powder, obtains powder B;
Step 4, the Poria cocos powder taken is broken into 40-60 object Poria cocos powder, the dusty yeast that the powder B that the powders A then Poria cocos powder and step 2 obtained, step 3 obtain, step be a kind of to be taken and dried silkworm chrysalis meal mix, and stir and namely obtain silver carp rearing feed additive special of the present invention.
The using method of silver carp rearing feed additive special of the present invention is: on the basis of regular convention formula feed formula, add the silver carp rearing feed additive special of the present invention of formula forage gross mass 1.2-2.5%, conveniently the production method of formula forage is produced.
The special breeding feed additive tool of silver carp of the present invention has the following advantages and beneficial effect:
First, the present invention is directed to the subject matter existed in the feature of ingesting of silver carp and breeding process, adopt multiple natural Chinese medicinal herb composition to extract respectively, obtained a kind of feed addictive of applicable silver carp rearing.The raw material that feed addictive of the present invention adopts is natural material, do not comprise the compositions such as the additive of chemical synthesis, growth hormone, disinfectant and antibiotic, it meets modern farming green, healthy requirement, can ensure the security that silver carp meat is edible.
Secondly, consider the synergy of various medicine in feed addictive compatibility process of the present invention, by the combination of drug dose and processing method, reach best effect.Show through feeding experiment, feed addictive of the present invention greatly can promote the growth of silver carp, uses the growth rate of the silver carp of feed addictive of the present invention compared with the growth rate height 30-50% of the silver carp without feed addictive of the present invention; Its resistance against diseases is also higher, shows through feeding experiment, and feed addictive of the present invention can alleviate the associated conditions of even treating silver carp to a certain extent, and this point is that existing feed and feed addictive never reach.
In sum, silver carp rearing feed additive special of the present invention meets the idea of development of modern agriculture green, safety, it effectively can promote the growth of silver carp, improve growth rate and the resistance against diseases of silver carp, the use of disinfectant in production process, chemical classes medicine can be reduced, save production cost, receive the extensive favorable comment of fishman.
Detailed description of the invention
Embodiment 1: a kind of silver carp rearing feed additive special, is made up of the raw material of following weight portion: ginkgo leaf 22 parts, cordate houttuynia 9 parts, loguat leaf 13 parts, sweet wormwood 8 parts, betel nut 7 parts, rhizome of cyrtomium 11 parts, 6 parts, Poria cocos, Chinese cassia tree 5 parts, 8 parts, Chinese prickly ash, 6 parts, rascal, dusty yeast 6 parts, dried silkworm chrysalis meal 5 parts, chicken blood meal 8 parts, gluten powder 10 parts.
The preparation method of described silver carp rearing feed additive special comprises the steps:
Step one: take raw material by weight;
Step 2: the ginkgo leaf taken, cordate houttuynia, loguat leaf, sweet wormwood are mixed after being ground into powder, add the water of the rear powder weight 1.5 times of mixing, mix rear access aspergillus niger thoroughly, fermentation 24-36 hour, then access saccharomyces cerevisiae and lactobacillus lactis, anaerobic fermentation 24-48 hour, then dries and is ground into 40-60 object powder, obtaining powders A;
Step 3, the betel nut taken, rhizome of cyrtomium, the tuber of stemona, Chinese cassia tree, Chinese prickly ash, rascal are mixed, add the rear gross mass 3-4 of mixing water doubly, be added to boiling, and keep boiling to extract cooling after 3-4 hour, filter to get filtrate, and in backward filtrate, add chicken blood meal and gluten powder, stir into pasty state, and post-drying is to water content 15-20%, is ground into 40-60 object powder, obtains powder B;
Step 4, is broken into 40-60 object Poria cocos powder by the Poria cocos powder taken, the dusty yeast that the powder B that the powders A then Poria cocos powder and step 2 obtained, step 3 obtain, step be a kind of to be taken and dried silkworm chrysalis meal mix, and stir and get final product.
Embodiment 2: a kind of silver carp rearing feed additive special, is made up of the raw material of following weight portion: ginkgo leaf 23 parts, cordate houttuynia 9 parts, loguat leaf 14 parts, sweet wormwood 8 parts, betel nut 8 parts, rhizome of cyrtomium 10 parts, 5 parts, Poria cocos, Chinese cassia tree 6 parts, 9 parts, Chinese prickly ash, 8 parts, rascal, dusty yeast 7 parts, dried silkworm chrysalis meal 6 parts, chicken blood meal 8 parts, gluten powder 12 parts.
The preparation method of described silver carp rearing feed additive special comprises the steps:
Step one: take raw material by weight;
Step 2: the ginkgo leaf taken, cordate houttuynia, loguat leaf, sweet wormwood are mixed after being ground into powder, add the water of the rear powder weight 1.5 times of mixing, mix rear access aspergillus niger thoroughly, fermentation 24-36 hour, then access saccharomyces cerevisiae and lactobacillus lactis, anaerobic fermentation 24-48 hour, then dries and is ground into 40-60 object powder, obtaining powders A;
Step 3, the betel nut taken, rhizome of cyrtomium, the tuber of stemona, Chinese cassia tree, Chinese prickly ash, rascal are mixed, add the rear gross mass 3-4 of mixing water doubly, be added to boiling, and keep boiling to extract cooling after 3-4 hour, filter to get filtrate, and in backward filtrate, add chicken blood meal and gluten powder, stir into pasty state, and post-drying is to water content 15-20%, is ground into 40-60 object powder, obtains powder B;
Step 4, is broken into 40-60 object Poria cocos powder by the Poria cocos powder taken, the dusty yeast that the powder B that the powders A then Poria cocos powder and step 2 obtained, step 3 obtain, step be a kind of to be taken and dried silkworm chrysalis meal mix, and stir and get final product.
Embodiment 3: silver carp rearing is tested
Silver carp rearing is tested in the Ching Ming Festival, carries out in large-scale silver carp rearing fishing ground, and concrete culture experiment, from silver carp fry (average weight is about 160-180g), adopts cage culture 9 months.In culture experiment, have chosen 500 tailed silver carp fries altogether carry out culture experiment, five groups are divided into cultivate in five different net cages at random, the cage culture of each 3m of concrete employing length and width, dark 2.5m, cultivation density is about 4 tails/cubic meter, and fry 100 tail put into by each net cage.Wherein net cage 1 is control group, conventional, commercially available silver carp formula forage of throwing something and feeding, net cage 2, 3 is test group, it adopts in routine, routine is added on the basis of commercially available silver carp formula forage, the embodiment 1 of commercially available silver carp formula forage quality 1.5%, the silver carp rearing feed that the silver carp rearing feed additive special of 2 is made is thrown something and fed, net cage 4 is control groups 1, it adopts the feed obtained by patent of invention CN 102018120A embodiment 1 to feed, net cage 5 is control groups 2, adopt in routine, routine is added on the basis of commercially available silver carp formula forage, the feed that the feed addictive of the comparative experimental example 2 of commercially available silver carp formula forage quality 1.5% is made is thrown something and fed.Measure the average weight (get 10 mensuration at random and get average) before and after silver carp rearing respectively, record the survival condition of each net cage, adopt steamed processing mode to process silver carp simultaneously after carry out sensory evaluation test, concrete result of the test sees the following form 1,2.
Comparative experimental example 1: a kind of chain fish meal, be made up of fish meal, dregs of beans, peanut meal, corn kernel, wheat bran, wheat time powder, alfalfa meal, phosphatide, the rape dregs of rice, Cottonseed Meal, wheat germ powder, zeolite, spirulina powder and brewer's yeast, the each method of concrete system is as follows: (1) gets fish meal respectively, dregs of beans, peanut meal, corn kernel, wheat bran, wheat time powder, alfalfa meal, phosphatide, the rape dregs of rice, Cottonseed Meal, wheat germ powder, zeolite, spirulina powder and brewer's yeast are that raw material is pulverized, and crosses 60 mesh sieves; (2) by weight by fish meal 60 parts, dregs of beans 200 parts, peanut meal 50 parts, corn kernel 150 parts, wheat bran 250 parts, wheat time 100 parts, powder, alfalfa meal 50 parts, phosphatidase 50 part, the rape dregs of rice 50 parts, Cottonseed Meal 50 parts, wheat germ powder 1.0 parts, 1.0 parts, zeolite, spirulina powder 1.0 parts, brewer's yeast 1.0 parts mixing in step (1), stir, ferment and namely obtain product in 28 hours.
Comparative experimental example 2: a kind of feed addictive, is made up of the raw material of following weight portion: betel nut 3 parts, rhizome of cyrtomium 8 parts, 9 parts, Poria cocos, Chinese cassia tree 8 parts, 11 parts, Chinese prickly ash, 12 parts, rascal, dusty yeast 8 parts, dried silkworm chrysalis meal 7 parts, chicken blood meal 3 parts, gluten powder 20 parts.The preparation method of described feed addictive comprises the steps: step one: take raw material by weight; Step 2, the betel nut taken, rhizome of cyrtomium, the tuber of stemona, Chinese cassia tree, Chinese prickly ash, rascal are mixed, add the rear gross mass 3-4 of mixing water doubly, be added to boiling, and keep boiling to extract cooling after 3-4 hour, filter to get filtrate, and in backward filtrate, add chicken blood meal and gluten powder, stir into pasty state, and post-drying is to water content 15-20%, is ground into 40-60 object powder, obtains powder; Step 3, is broken into 40-60 object Poria cocos powder by the Poria cocos powder taken, the dusty yeast that the powder then Poria cocos powder and step 2 obtained, step be a kind of to be taken and dried silkworm chrysalis meal mix, and stir and get final product.
Table 1 silver carp rearing test data
The wherein front average weight-1 of average weight/test after body weight increased times=test.
From the culture experiment data of table 1, have employed embodiment 1, the experimental group that the silver carp feed additive special of 2 is fed, its feed after the increased times of body weight be obviously greater than the control group of net cage 1, comparative example 1, the respective value of 2, if adjust growth rate based on control group, then the growth rate of net cage 2 improves (13.95-10.29)/10.29*100%=35.57%, the growth rate of net cage 3 improves (14.61-10.29)/10.29*100%=41.98%, the growth rate of net cage 4 improves (11.98-10.29)/10.29*100%=16.42%, the growth rate of net cage 5 improves (11.55-10.29)/10.29*100%=12.25%.As can be seen here, silver carp rearing feed additive special of the present invention drastically increases the growth efficiency of silver carp, and it is compared when not adding and improves 35%-42%, compares existing good mixed feed and also achieves unforeseeable technique effect.
Meanwhile, from table 1 also, feed addictive of the present invention can improve the resistance against diseases of silver carp, and improve the survival rate of silver carp, its survival rate comparing control group improves 17-19 percentage point, compares existing mixed feed and also improves 6-8 percentage point.And find in breeding process, adopt the silver carp that feed addictive of the present invention is fed, the illness that any silver carp easily suffers from is there is not in whole process of the test, and the septicemia that the bacteriological infection that blank group and contrast test group all there occurs different scales causes, and choose wherein sick individuality, after using feed addictive of the present invention, the improvement of its illness is faster than the sick individuality of non-isolation experiment.
From often organizing random selecting two silver carps, sensory evaluation test is carried out after adopting steamed processing mode to process silver carp after process is clean, sensory test judges result (total score 10 points) based on 10 subjective appreciation teachers, and concrete evaluation result sees the following form 2:
Table 2 results of sensory evaluation
Group Evaluation mark Evaluate
Net cage 1 7.2 Meat is loose, and fishy smell is heavier, and mouthfeel is general
Net cage 2 8.9 Meat consolidation, fishy smell is lighter and have light fresh perfume (or spice), and mouthfeel is better
Net cage 3 9.1 Meat consolidation, fishy smell is lighter and have light fresh perfume (or spice), and mouthfeel is good
Net cage 4 7.8 Meat is loose, has fishy smell, and mouthfeel is general
Net cage 5 8.0 Meat consolidation, has fishy smell, and mouthfeel is general
From the result of above sensory evaluation, adopt feed addictive of the present invention can improve the quality of the silver carp flesh of fish, especially mouthfeel, use the silver carp flesh of fish meat consolidation of feed addictive of the present invention, fishy smell is lighter and have light fresh perfume (or spice), mouthfeel is better, and this point is that prior art never reaches.
As fully visible, silver carp rearing feed additive special of the present invention improves growth efficiency and the flesh quality of silver carp effectively, it also increases the resistance against diseases of silver carp simultaneously, decrease the generation of illness in silver carp rearing process, decrease the use of medicine and disinfectant, food security is protected.
In addition, in Hubei, Jiangsu and the cultivation of zhejiang and other places pilot scale pilot, after use feed addictive of the present invention is generally reflected at fishing family, silver carp disease phenomenon obviously reduces, and culture benefit improves 10-15%.
Above-mentioned is the detailed description of carrying out silver carp rearing feed additive special of the present invention with reference to embodiment, is illustrative instead of determinate.Therefore in the change do not departed under general plotting of the present invention and amendment, should belong within protection scope of the present invention.

Claims (3)

1. silver carp rearing feed additive special and preparation method thereof, is characterized in that, is made up of the raw material of following weight portion: ginkgo leaf 20-25 part, cordate houttuynia 7-12 part, loguat leaf 12-15 part, sweet wormwood 7-9 part, betel nut 5-9 part, rhizome of cyrtomium 9-12 part, Poria cocos 4-8 part, Chinese cassia tree 3-6 part, Chinese prickly ash 7-9 part, rascal 4-8 part, dusty yeast 5-7 part, dried silkworm chrysalis meal 4-6 part, chicken blood meal 7-8 part, gluten powder 9-12 part;
The preparation method of described silver carp rearing feed additive special comprises the steps:
Step one: take raw material by weight;
Step 2: the ginkgo leaf taken, cordate houttuynia, loguat leaf, sweet wormwood are mixed after being ground into powder, add the water of the rear powder weight 1.5 times of mixing, mix rear access aspergillus niger thoroughly, fermentation 24-36 hour, then access saccharomyces cerevisiae and lactobacillus lactis, anaerobic fermentation 24-48 hour, then dries and is ground into 40-60 object powder, obtaining powders A;
Step 3, the betel nut taken, rhizome of cyrtomium, the tuber of stemona, Chinese cassia tree, Chinese prickly ash, rascal are mixed, add the rear gross mass 3-4 of mixing water doubly, be added to boiling, and keep boiling to extract cooling after 3-4 hour, filter to get filtrate, and in backward filtrate, add chicken blood meal and gluten powder, stir into pasty state, and post-drying is to water content 15-20%, is ground into 40-60 object powder, obtains powder B;
Step 4, the Poria cocos powder taken is broken into 40-60 object Poria cocos powder, the dusty yeast that the powder B that the powders A then Poria cocos powder and step 2 obtained, step 3 obtain, step be a kind of to be taken and dried silkworm chrysalis meal mix, and stir and namely obtain silver carp rearing feed additive special of the present invention.
2. silver carp rearing feed additive special according to claim 1, is characterized in that, is made up of the raw material of following weight portion: ginkgo leaf 22 parts, cordate houttuynia 9 parts, loguat leaf 13 parts, sweet wormwood 8 parts, betel nut 7 parts, rhizome of cyrtomium 11 parts, 6 parts, Poria cocos, Chinese cassia tree 5 parts, 8 parts, Chinese prickly ash, 6 parts, rascal, dusty yeast 6 parts, dried silkworm chrysalis meal 5 parts, chicken blood meal 8 parts, gluten powder 10 parts.
3. silver carp rearing feed additive special according to claim 2, is characterized in that, is made up of the raw material of following weight portion: ginkgo leaf 23 parts, cordate houttuynia 9 parts, loguat leaf 14 parts, sweet wormwood 8 parts, betel nut 8 parts, rhizome of cyrtomium 10 parts, 5 parts, Poria cocos, Chinese cassia tree 6 parts, 9 parts, Chinese prickly ash, 8 parts, rascal, dusty yeast 7 parts, dried silkworm chrysalis meal 6 parts, chicken blood meal 8 parts, gluten powder 12 parts.
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105029056A (en) * 2015-08-07 2015-11-11 枞阳县胜峰养殖有限责任公司 Traditional Chinese medicine feed additive for improving meat quality of silver carps
CN105124257A (en) * 2015-09-02 2015-12-09 胡满云 Nutritional hypophthalmichthys molitrix feed
CN105285489A (en) * 2015-10-14 2016-02-03 张厚冰 Fish feed additive capable of complementing vitamins and prepared by degrading cinnamon residues
CN105285484A (en) * 2015-10-12 2016-02-03 湖州优谷农业科技有限公司 Fish feed capable of enhancing immunity
CN105285486A (en) * 2015-10-14 2016-02-03 张厚冰 Fish feed additive capable of supplementing calcium and prepared by degrading cinnamon residues
CN105285488A (en) * 2015-10-14 2016-02-03 张厚冰 Composite fish feed additive prepared by degrading cinnamon residues
CN105325753A (en) * 2015-10-14 2016-02-17 张厚冰 Trace element supplementing fish feed additive prepared by degrading cinnamomum cassia residue
CN105325755A (en) * 2015-10-14 2016-02-17 张厚冰 Efficient fish feed additive prepared by degrading cinnamomum cassia residue
CN107019120A (en) * 2017-03-25 2017-08-08 年付柱 A kind of feed for preventing and treating silver carp bacterial septicemia

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CN105029056A (en) * 2015-08-07 2015-11-11 枞阳县胜峰养殖有限责任公司 Traditional Chinese medicine feed additive for improving meat quality of silver carps
CN105124257A (en) * 2015-09-02 2015-12-09 胡满云 Nutritional hypophthalmichthys molitrix feed
CN105285484A (en) * 2015-10-12 2016-02-03 湖州优谷农业科技有限公司 Fish feed capable of enhancing immunity
CN105285489A (en) * 2015-10-14 2016-02-03 张厚冰 Fish feed additive capable of complementing vitamins and prepared by degrading cinnamon residues
CN105285486A (en) * 2015-10-14 2016-02-03 张厚冰 Fish feed additive capable of supplementing calcium and prepared by degrading cinnamon residues
CN105285488A (en) * 2015-10-14 2016-02-03 张厚冰 Composite fish feed additive prepared by degrading cinnamon residues
CN105325753A (en) * 2015-10-14 2016-02-17 张厚冰 Trace element supplementing fish feed additive prepared by degrading cinnamomum cassia residue
CN105325755A (en) * 2015-10-14 2016-02-17 张厚冰 Efficient fish feed additive prepared by degrading cinnamomum cassia residue
CN107019120A (en) * 2017-03-25 2017-08-08 年付柱 A kind of feed for preventing and treating silver carp bacterial septicemia

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