CN104095143A - Preparation method of feed capable of reducing death rate of grass carp - Google Patents

Preparation method of feed capable of reducing death rate of grass carp Download PDF

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Publication number
CN104095143A
CN104095143A CN201310127470.XA CN201310127470A CN104095143A CN 104095143 A CN104095143 A CN 104095143A CN 201310127470 A CN201310127470 A CN 201310127470A CN 104095143 A CN104095143 A CN 104095143A
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China
Prior art keywords
feed
grass carp
dregs
death rate
sent
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CN201310127470.XA
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Chinese (zh)
Inventor
刘洪宇
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XUZHOU GUOWEI FEED Co Ltd
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XUZHOU GUOWEI FEED Co Ltd
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Priority to CN201310127470.XA priority Critical patent/CN104095143A/en
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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

Abstract

The invention discloses a preparation method of a feed capable of reducing a death rate of grass carps. The feed belongs to the field of fish feeds and is prepared from following raw materials including: soybean meal, rapeseed meal, cottonseed meal, rice bran, a grain stillage protein feed, monocalcium phosphate, fish-use composite vitamins, composite minerals, organic chromium, choline, corn gluten meal, flour, imported fish meal, Chinese herbal medicine additives, composite enzymes, microbial preparations and an immune polysaccharides composite package. A finished product of the feed is prepared by boiling the Chinese herbal medicine additives, crushing the raw materials, carrying out a blending process and performing a granulating process. According to an experimantal result, a growth speed of the grass carps fed by the feed can be increased by 20-30%. Flesh quality of the grass carps is obviously improved and shapes of the grass carps are obviously better. In addition, the feed enables the grass carps to be strong in anti-diseases capability and is high in safety.

Description

A kind of compound method that reduces grass carp death rate feed
Technical field
The invention belongs to fish meal manufacture field, relate in particular to a kind of compound method that reduces grass carp death rate feed.
Background technology
Grass carp is China's four large Chinese carp Major Members, belongs to Cypriniformes Cyprinidae Leuciscinae grass carp and belongs to, and is commonly called as charlatan.Grass carp be take grass as food, the color at back is that pitchy, scale edge are dark brown, and chest, abdomeinal fin are lark, and side line is straight, general happiness perch in the waters such as rivers, lake, lower floor and many pasture and water of offshore region, tool river lake migration habit, winter in master stream or the deep water place in lake survive the winter, grass carp disposition is active, swimming rapidly, often hunt in packs, property is voracious, is typical herbivorous fishes.The grass carp fry stage zooplankter that ingests, young stage is held concurrently and is eaten insect, earthworm, algae and duckweed etc., in the time of more than body is about and reaches 10 centimetres, the Aquatic Higher Plants of ingesting completely, wherein especially take grass as many, and the floristics of Feeding in Grass Carp changes to some extent along with the situation on food basis in living environment; Grass carp because of feeding habits simple, feed source is extensive, and growth is rapidly, output is high, what be often used as pond culture and lake, reservoir, river course mainly puts object in a suitable place to breed, cultivation grass carp mainly be take artificial feeding feed as main.Because grass carp contains abundant unrighted acid, favourable to blood circulation, be the good food of cardiovascular patient; Grass carp contains abundant selenium element, and often edible have effect anti-ageing, beauty treatment, and tumour is also had to certain preventive and therapeutic effect; For the people of gynecological ailments, poor appetite, grass carp meat is tender and oiliness, and can whet the appetite, nourish, and the equal edible of population, so grass carp market prospects are good.Along with cultivation scope is more and more wider, the increase of cultivation density and the deterioration of breeding environment, grass carp the farming disease harms is by traditional " old three diseases " red skin, gill rot, enteritis etc., developing into grass carp " new three diseases " is bacillary complication, viral hemorrhagic is sick, liver and gall syndrome etc., grass carp " new three diseases " brings larger harm to breeding production, after morbidity, cause the mortality of grass carp, therefore understanding its disease symptom takes prophylactico-therapeutic measures in time, to protection breeding production normally carry out significant, prophylactico-therapeutic measures is mainly medication, but in breeding process, the high mind disease that becomes raiser of drug cost, particularly one age fish between two age fishes, grass carp survival rate only has 40%-60%, for this kind of situation, our company releases the special-purpose feed that reduces the grass carp death rate.This feed is to take scientific formula to prepare according to the growth characteristics of grass carp, take high-quality dregs of beans, the dish dregs of rice, cotton dregs, imported fish meal is primary raw material, the special additives such as the collocation vitamin of science, Chinese herbal medicine, trace element, and process through special-purpose machinery, be characterized in: 1. on the basis of original feed of grass carp, upgrade, good palatability, digestibility is high, and feed coefficient can reduce by 10% left and right; 2. strengthening function property vitamin and micro-interpolation, add probiotics, special enzyme preparation, health-related additive simultaneously, can greatly improve the immunity of grass carp, anti-copingability and premunition, particularly grass carp in an age to two age grade sections, can reduce the death rate more than 30%; 3. efficiency of feed utilization is high, can improve regularity, the coefficient of condition of the shoal of fish, and Shortening culturing period improves culture benefit, reduces aquaculture cost.Through reality, feed and find, use the Growth of Grass Carps Ctenopharyngodon Idellus speed of this forage feed to improve 20-30%, meat obviously improves, and build obviously improves, and resistance against diseases is strong, safe.
Summary of the invention
The problem that the present invention mainly solves is to provide a kind of method that reduces the preparation of grass carp death rate feed, this feed take high-quality dregs of beans, the dish dregs of rice, cotton dregs are as primary raw material and add Chinese herb feed additive and prepare, use the advantage of Chinese herb feed additive to be: 1. resources of Chinese medicinal herb is in animal, plants and plant product, useful and harmless to grass carp through long-term practice check; 2. Chinese herbal medicine has the double action of nutrition and medicine; 3. the toxic and side effect of Chinese herbal medicine is little, in the flesh of fish, does not produce hazard residue; 4. the preparation technology of Chinese herbal feed additive is relatively simple, with low cost, and has the functions such as heat reliving and toxin-eliminating, bactericidal antiphlogistic, can promote grass carp metabolism, strengthen resistance against diseases, improves food conversion ratio.The present invention uses the percentage by weight of raw material to be: dregs of beans 14-16%, dish dregs of rice 17-19%, cotton dregs 18%, rice bran 10%, vinasse protein feed 6%, calcium dihydrogen phosphate 2%, B B-complex 0.1%, composite mineral matter 0.3%, Organic Chromium 0.02%, choline 0.18%, corn protein powder 5%, flour 15%, imported fish meal 4%, Chinese herb feed additive 2%, complex enzyme 0.1%, microorganism formulation 0.3%, immune polysaccharide superpacket 4% for fish.
The present invention can be achieved through the following technical solutions:
Reduce a compound method for grass carp death rate feed, it is characterized in that being formed by following steps:
(1) Chinese herbal medicine of formula ratio is sent into and boiled container, add 5 times of first big fire of water boiled, then slow fire boils 2 ∕ 5 that only have amount of water to liquid, pours out liquid and obtains Chinese herb feed additive, and its total amount should account for 2% of feed total amount.
(2) by the dregs of beans of formula ratio, the dish dregs of rice, cotton dregs, rice bran, vinasse protein feed, calcium dihydrogen phosphate, for fish B B-complex, composite mineral matter, Organic Chromium, choline to send into that pulverizer pulverizes be powder, powder after pulverizing is sent into blending machine, corn protein powder, flour, imported fish meal, Chinese herb feed additive, complex enzyme, microorganism formulation, immune polysaccharide superpacket are sent into blending machine simultaneously, add the appropriate blending of water and evenly obtain mixed fodder.
(3) mixed fodder is sent into the direct granulation of comminutor, then sent into drying machine drying, the temperature of dryer is 45 ℃-50 ℃, and drying time is 1.5-2 hour, and the diameter of feed granules is 1.6-3.2 millimeter.
Chinese herbal medicine described in step (1) is comprised of ginseng, Radix Angelicae Sinensis, the bighead atractylodes rhizome, sweet wormwood, balloonflower root, Radix Isatidis, wilsonii, the folium isatidis of equivalent.
Immune polysaccharide superpacket described in step (2) is comprised of 20% beta glucan, 20% shitosan, 5% ginseng saponin(e, 20% astragalus polyose, 5% phosphatide, 30% polyphosphate.
The described interior bake out temperature of dryer of step (3) is 48 ℃.
The invention has the beneficial effects as follows: a kind of method that reduces grass carp death rate feed of producing in batches is provided, this feed nutrition is abundant, mouthfeel is good, after grass carp is edible, can meet grass carp at the nutritional need in growth period, make the speed of growth of grass carp increase about 20%-30%, build obviously improves, meat obviously improves, and the death rate obviously declines, and safe.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
The Chinese herbal medicine of formula ratio is sent into and boiled container, add 5 times of first big fire of water boiled, then slow fire boils 2 ∕ 5 that only have amount of water to liquid, pours out liquid and obtains Chinese herb feed additive, and its total amount should account for 2% of feed total amount.By accounting for total amount, it is 14% dregs of beans, 19% the dish dregs of rice, 18% cotton dregs, 10% rice bran, 6% vinasse protein feed, 2% calcium dihydrogen phosphate, 0.1% fish B B-complex, 0.3% composite mineral matter, 0.02% Organic Chromium, 0.18% choline is sent into pulverizer and is pulverized as powder, powder after pulverizing is sent into blending machine, by accounting for total amount, be 5% corn protein powder simultaneously, 15% flour, 4% imported fish meal, 2% Chinese herb feed additive, 0.1% complex enzyme, 0.3% microorganism formulation, 4% immune polysaccharide superpacket is sent into blending machine, add the appropriate blending of water and evenly obtain mixed fodder.Mixed fodder is sent into the direct granulation of comminutor, then send into drying machine drying, the temperature of dryer is 45 ℃, and drying time is 2 hours, and the diameter of feed granules is 1.6 millimeters.
Embodiment 2
The Chinese herbal medicine of formula ratio is sent into and boiled container, add 5 times of first big fire of water boiled, then slow fire boils 2 ∕ 5 that only have amount of water to liquid, pours out liquid and obtains Chinese herb feed additive, and its total amount should account for 2% of feed total amount.By accounting for total amount, it is 15% dregs of beans, 18% the dish dregs of rice, 18% cotton dregs, 10% rice bran, 6% vinasse protein feed, 2% calcium dihydrogen phosphate, 0.1% fish B B-complex, 0.3% composite mineral matter, 0.02% Organic Chromium, 0.18% choline is sent into pulverizer and is pulverized as powder, powder after pulverizing is sent into blending machine, by accounting for total amount, be 5% corn protein powder simultaneously, 15% flour, 4% imported fish meal, 2% Chinese herb feed additive, 0.1% complex enzyme, 0.3% microorganism formulation, 4% immune polysaccharide superpacket is sent into blending machine, add the appropriate blending of water and evenly obtain mixed fodder.Mixed fodder is sent into the direct granulation of comminutor, then send into drying machine drying, the temperature of dryer is 47.5 ℃, and drying time is 1.75 hours, and the diameter of feed granules is 2.4 millimeters.
Embodiment 3
The Chinese herbal medicine of formula ratio is sent into and boiled container, add 5 times of first big fire of water boiled, then slow fire boils 2 ∕ 5 that only have amount of water to liquid, pours out liquid and obtains Chinese herb feed additive, and its total amount should account for 2% of feed total amount.By accounting for total amount, it is 16% dregs of beans, 17% the dish dregs of rice, 18% cotton dregs, 10% rice bran, 6% vinasse protein feed, 2% calcium dihydrogen phosphate, 0.1% fish B B-complex, 0.3% composite mineral matter, 0.02% Organic Chromium, 0.18% choline is sent into pulverizer and is pulverized as powder, powder after pulverizing is sent into blending machine, by accounting for total amount, be 5% corn protein powder simultaneously, 15% flour, 4% imported fish meal, 2% Chinese herb feed additive, 0.1% complex enzyme, 0.3% microorganism formulation, 4% immune polysaccharide superpacket is sent into blending machine, add the appropriate blending of water and evenly obtain mixed fodder.Mixed fodder is sent into the direct granulation of comminutor, then send into drying machine drying, the temperature of dryer is 50 ℃, and drying time is 1.5 hours, and the diameter of feed granules is 3.2 millimeters.

Claims (4)

1. a compound method that reduces grass carp death rate feed, its composition of raw materials counts by weight percentage, and comprising: dregs of beans 14-16%, dish dregs of rice 17-19%, cotton dregs 18%, rice bran 10%, vinasse protein feed 6%, calcium dihydrogen phosphate 2%, B B-complex 0.1%, composite mineral matter 0.3%, Organic Chromium 0.02%, choline 0.18%, corn protein powder 5%, flour 15%, imported fish meal 4%, Chinese herb feed additive 2%, complex enzyme 0.1%, microorganism formulation 0.3%, immune polysaccharide superpacket 4% for fish; It is characterized in that: step (1) is sent into the Chinese herbal medicine of formula ratio to boil container, add 5 times of first big fire of water boiled, then slow fire boils 2 ∕ 5 that only have amount of water to liquid, pours out liquid and obtains Chinese herb feed additive, and its total amount should account for 2% of feed total amount; Step (2) by the dregs of beans of formula ratio, the dish dregs of rice, cotton dregs, rice bran, vinasse protein feed, calcium dihydrogen phosphate, for fish B B-complex, composite mineral matter, Organic Chromium, choline to send into that pulverizer pulverizes be powder, powder after pulverizing is sent into blending machine, corn protein powder, flour, imported fish meal, Chinese herb feed additive, complex enzyme, microorganism formulation, immune polysaccharide superpacket are sent into blending machine simultaneously, add the appropriate blending of water and evenly obtain mixed fodder; Step (3) is sent mixed fodder into the direct granulation of comminutor, then sends into drying machine drying, and the temperature of dryer is 45 ℃-50 ℃, and drying time is 1.5-2 hour, and the diameter of feed granules is 1.6-3.2 millimeter.
2. a kind of compound method that reduces grass carp death rate feed according to claim 1, the feature of its step (1) is: described Chinese herbal medicine is comprised of ginseng, Radix Angelicae Sinensis, the bighead atractylodes rhizome, sweet wormwood, balloonflower root, Radix Isatidis, wilsonii, the folium isatidis of equivalent.
3. a kind of compound method that reduces grass carp death rate feed according to claim 1, the feature of its step (2) is: described immune polysaccharide superpacket is comprised of 20% beta glucan, 20% shitosan, 5% ginseng saponin(e, 20% astragalus polyose, 5% phosphatide, 30% polyphosphate.
4. a kind of compound method that reduces grass carp death rate feed according to claim 1, the feature of its step (3) is: in described dryer, bake out temperature is 48 ℃.
CN201310127470.XA 2013-04-15 2013-04-15 Preparation method of feed capable of reducing death rate of grass carp Pending CN104095143A (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104489248A (en) * 2014-12-23 2015-04-08 广州市海维饲料有限公司 Puffed compound feed for crisped grass carp and preparation method of puffed compound feed
CN104522379A (en) * 2014-12-19 2015-04-22 苏州市苏云生物科技有限公司 Compound feed for gynogenetic disease-resistant grass carps
CN104542401A (en) * 2015-01-12 2015-04-29 陈治平 Ecological breeding method for grass carp
CN104664150A (en) * 2015-02-05 2015-06-03 天津市晨辉饲料有限公司 Environment-friendly type feed with low phosphorus discharge for grass carps and preparation method thereof
CN105076877A (en) * 2015-09-17 2015-11-25 通威股份有限公司 Schizothorax prenanti parent fish 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
CN106173537A (en) * 2016-07-22 2016-12-07 浙江海洋大学 A kind of Chinese herbal feed additive compositions and application thereof
EP3150257A1 (en) * 2015-09-30 2017-04-05 Buga, Doris A method for producing a composition for strengthening the immune system
CN107691891A (en) * 2017-11-16 2018-02-16 贵州大兴农业科技发展有限公司 A kind of grass carp compound feed and preparation method thereof
CN108041351A (en) * 2018-01-19 2018-05-18 佛山市顺德区海皇实业有限公司 A kind of mixed feed for reducing the Tilapia mossambica streptococcosis death rate and preparation method thereof
CN108185218A (en) * 2017-12-19 2018-06-22 天邦食品股份有限公司 A kind of dedicated feed addictive of grass carp protect liver
CN109198264A (en) * 2018-09-26 2019-01-15 佛山市顺德区旺海饲料实业有限公司 A kind of grass carp expanded pellet diet and preparation method thereof reducing the high temperature season death rate
CN109618984A (en) * 2017-10-09 2019-04-16 益阳市赫山区龙光湖生态渔业养殖专业合作社 A kind of fresh-water fishes high-yield cultivation method
CN112655841A (en) * 2020-12-18 2021-04-16 广西北海市旺海生物科技有限公司 Compound feed helpful for reducing fat content of grass carp

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104522379A (en) * 2014-12-19 2015-04-22 苏州市苏云生物科技有限公司 Compound feed for gynogenetic disease-resistant grass carps
CN104489248A (en) * 2014-12-23 2015-04-08 广州市海维饲料有限公司 Puffed compound feed for crisped grass carp and preparation method of puffed compound feed
CN104489248B (en) * 2014-12-23 2017-09-12 广州市海维饲料有限公司 A kind of expanding compound feed of grisped grass carp and preparation method thereof
CN104542401A (en) * 2015-01-12 2015-04-29 陈治平 Ecological breeding method for grass carp
CN104542401B (en) * 2015-01-12 2016-10-05 陈治平 A kind of ecological cultivation method of grass carp
CN104664150A (en) * 2015-02-05 2015-06-03 天津市晨辉饲料有限公司 Environment-friendly type feed with low phosphorus discharge for grass carps and preparation method thereof
CN105076877A (en) * 2015-09-17 2015-11-25 通威股份有限公司 Schizothorax prenanti parent fish feed
EP3150257A1 (en) * 2015-09-30 2017-04-05 Buga, Doris A method for producing a composition for strengthening the immune system
WO2017054926A1 (en) * 2015-09-30 2017-04-06 Doris Buga A method for producing a composition for strengthening the immune system in a patient and/or for influencing the electric charge of the blood in a patient
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
CN106173537A (en) * 2016-07-22 2016-12-07 浙江海洋大学 A kind of Chinese herbal feed additive compositions and application thereof
CN109618984A (en) * 2017-10-09 2019-04-16 益阳市赫山区龙光湖生态渔业养殖专业合作社 A kind of fresh-water fishes high-yield cultivation method
CN107691891A (en) * 2017-11-16 2018-02-16 贵州大兴农业科技发展有限公司 A kind of grass carp compound feed and preparation method thereof
CN108185218A (en) * 2017-12-19 2018-06-22 天邦食品股份有限公司 A kind of dedicated feed addictive of grass carp protect liver
CN108041351A (en) * 2018-01-19 2018-05-18 佛山市顺德区海皇实业有限公司 A kind of mixed feed for reducing the Tilapia mossambica streptococcosis death rate and preparation method thereof
CN109198264A (en) * 2018-09-26 2019-01-15 佛山市顺德区旺海饲料实业有限公司 A kind of grass carp expanded pellet diet and preparation method thereof reducing the high temperature season death rate
CN112655841A (en) * 2020-12-18 2021-04-16 广西北海市旺海生物科技有限公司 Compound feed helpful for reducing fat content of grass carp

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Application publication date: 20141015