CN108783109A - Improve the mixed feed and its preparation method and application of Micropterus salmoides intestinal health - Google Patents
Improve the mixed feed and its preparation method and application of Micropterus salmoides intestinal health Download PDFInfo
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- CN108783109A CN108783109A CN201810711112.6A CN201810711112A CN108783109A CN 108783109 A CN108783109 A CN 108783109A CN 201810711112 A CN201810711112 A CN 201810711112A CN 108783109 A CN108783109 A CN 108783109A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- 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
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The present invention relates to a kind of mixed feeds and its preparation method and application improving Micropterus salmoides intestinal health, include the component of following parts by weight：10-20 parts of fish meal, 5-10 parts of chicken meal, 10-20 parts of hydrolyzed fish protein powder, 10-15 parts of powder of pork, it is spray-dried 2-5 parts of globulin powder, 1-5 parts of dried silkworm chrysalis meal, 3-5 parts of corn protein powder, 4-6 parts of dregs of beans, 15-20 parts of flour, 1-2 parts of fish oil, 3-5 parts of soya-bean oil, 1-3 parts of soyabean lecithin oil, 3-5 parts of enzymatic yeast hydrolysate, 0.01-0.1 parts of tributyrin, 1-2 parts of stachyose, 1-2 parts of xylan, 2.5-3 parts of calcium dihydrogen phosphate, 1-2 parts of choline chloride, 1-2 parts of fresh-water fishes premix.Mixed feed advantageous effect of the present invention is：(1) it acts synergistically, can effectively improve Micropterus salmoides intestinal health；(2) mixed feed nutrition of the invention is balanced, and Micropterus salmoides grows rapidly after ingesting, and premunition is strong.
Description
Technical field
The present invention relates to a kind of mixed feeds of Micropterus salmoides more particularly to a kind of Micropterus salmoides intestinal health of improving to match
Close feed and its preparation method and application.
Background technology
Micropterus salmoides also known as largemouth bass are under the jurisdiction of Perciformes, Anabantoidei, Sunfishes, sea bass category on taxology, former
California, USA Mississippi River system is produced, is strong a kind of delicious meat, premunition, rapid, the easy harvesting of growth, thermophilic
Property wide rare predacious fish, be well received by consumers.
From after Micropterus salmoides is introduced China, Culture Techniques of Micropterws Salmoides scale constantly expands in recent years, 2016 years its yield
Surpassing 370,000 tons, cultivation producing region spreads all over the country, wherein with Guangdong Province's cultured output maximum, up to 23.47 ten thousand tons.Currently, big mouth
Sea bass cultivation still relies primarily on chilled trash fish, however chilled trash fish there are sources unstable, portable pathogenic microorganism and
Pollute environment the problems such as, therefore exploitation meet Micropterus salmoides growth need artifical compound feed it is urgently to be resolved hurrily.
But the mixed feed on current market is easily destroyed Micropterus salmoides intestinal health, leads to ingest decline, growth
Slowly, even it can cause Micropterus salmoides Large Scale Death when serious.To these with trophism intestines problem Micropterus salmoides into
Row pathologic is dissected and histological observation is found, intestinal tissue integrality is destroyed, and so that part intestinal villus is fallen off, part epithelium is thin
Born of the same parents and intrinsic layer separation, goblet cell quantity is reduced and marshalling degree declines.To prevent Micropterus salmoides trophism intestines problem
The economic loss brought promotes feedstuff industry to develop in a healthy way, therefore, it is necessary to which providing one kind can be improved Micropterus salmoides intestinal health
Mixed feed.
Invention content
For the above deficiency, the present invention provides a kind of Micropterus salmoides trophism for preventing from easily occurring in high temperature season every year
Intestinal health problem and its caused many complications, to reduce the tremendous economic damage that Micropterus salmoides intestines problem is brought
It loses, Micropterus salmoides growth, nutrition-balanced mixed feed and its preparation method and application can be promoted.
The present invention reaches above-mentioned purpose by following scheme：
In a first aspect, a kind of mixed feed improving Micropterus salmoides intestinal health of offer, includes the group of following parts by weight
Point：10-20 parts of fish meal, 5-10 parts of chicken meal, 10-20 parts of hydrolyzed fish protein powder, 10-15 parts of powder of pork are spray-dried blood cell egg
2-5 parts of white powder, 1-5 parts of dried silkworm chrysalis meal, 3-5 parts of corn protein powder, 4-6 parts of dregs of beans, 15-20 parts of flour, 1-2 parts of fish oil, soya-bean oil 3-5
Part, 1-3 parts of soyabean lecithin oil, 3-5 parts of enzymatic yeast hydrolysate, 0.01-0.1 parts of tributyrin, 1-2 parts of stachyose, xylan
1-2 parts, 2.5-3 parts of calcium dihydrogen phosphate, 1-2 parts of choline chloride, 1-2 parts of fresh-water fishes premix.
Preferably, a kind of mixed feed improving Micropterus salmoides intestinal health, includes the component of following parts by weight：Fish meal 20
Part, 5 parts of chicken meal, 16 parts of hydrolyzed fish protein powder, 10 parts of powder of pork, 5 parts of globulin powder of spray drying, 5 parts of dried silkworm chrysalis meal, corn
3 parts of albumen powder, 4 parts of dregs of beans, 15 parts of flour, 1.5 parts of fish oil, 3 parts of soya-bean oil, 1 part of soyabean lecithin oil, 3 parts of enzymatic yeast hydrolysate, wood
1 part of sugar, 2 parts of xylan, 0.01 part of tributyrin, 2.5 parts of calcium dihydrogen phosphate, 2 parts of choline chloride, fresh-water fishes premix 1
Part.
Crude protein content is 46% in above-mentioned mixed feed, crude fat content 13%.
Preferably, a kind of mixed feed improving Micropterus salmoides intestinal health, includes the component of following parts by weight：Fish meal 15
Part, 8 parts of chicken meal, 20 parts of hydrolyzed fish protein powder, 13 parts of powder of pork, 2 parts of globulin powder of spray drying, 1 part of dried silkworm chrysalis meal, corn
5 parts of albumen powder, 4 parts of dregs of beans, 15 parts of flour, 1.5 parts of fish oil, 2 parts of soya-bean oil, 2 parts of soyabean lecithin oil, 3 parts of enzymatic yeast hydrolysate, wood
1 part of sugar, 2 parts of xylan, 0.01 part of tributyrin, 2.5 parts of calcium dihydrogen phosphate, 2 parts of choline chloride, fresh-water fishes premix 1
Part.
Crude protein content is 46% in above-mentioned mixed feed, crude fat content 13%.
In second aspect, a kind of preparation method of the mixed feed of above-mentioned raising Micropterus salmoides intestinal health is provided, including
It mixes after raw material components are crushed, after ultramicro grinding, can be made into through fodder machine.
In the third aspect, a kind of application of the mixed feed of above-mentioned raising Micropterus salmoides intestinal health, the application are provided
Including improving Micropterus salmoides intestinal health, and/or ingesting and growing for Micropterus salmoides is improved, and/or reduces feed coefficient, and/
Or improve premunition.
Compared with the mixed feed of the prior art, the present invention improves the mixed feed advantageous effect of Micropterus salmoides intestinal health
It is：(1) rational proportion of the enzymatic yeast hydrolysate, stachyose, xylan and the tributyrin that contain in feed plays collaboration
Effect, can effectively improve Micropterus salmoides intestinal health；(2) mixed feed nutrition of the invention is balanced, and experiment confirms, Micropterus salmoides
It is grown rapidly after ingesting, premunition is strong.
Description of the drawings
Fig. 1 is the enteron aisle structural schematic diagram of the Micropterus salmoides of two groups of feedstuff feedings.Wherein, A and B respectively represents embodiment 2
Feed group and common commercial Micropterus salmoides feed group (control group)；Muscle layer is thinning (↑), and the complete regularity of enteron aisle villus declines (↑), cup
Shape cell quantity is reduced and marshalling degree declines (←).
Specific implementation mode
Below in conjunction with specific embodiment, invention is further explained.
Embodiment 1
A kind of mixed feed improving Micropterus salmoides intestinal health, in parts by weight, component is as follows：20 parts of fish meal, chicken
5 parts of powder, 16 parts of hydrolyzed fish protein powder, 10 parts of powder of pork are spray-dried 5 parts of globulin powder, 5 parts of dried silkworm chrysalis meal, corn protein powder 3
Part, 4 parts of dregs of beans, 15 parts of flour, 1.5 parts of fish oil, 3 parts of soya-bean oil, 1 part of soyabean lecithin oil, 3 parts of enzymatic yeast hydrolysate, 1 part of stachyose,
2 parts of xylan, 0.01 part of tributyrin, 2.5 parts of calcium dihydrogen phosphate, 2 parts of choline chloride, 1 part of fresh-water fishes premix.
The preparation method of the mixed feed of the present embodiment：It after above-mentioned raw materials component is sufficiently mixed, is granulated, dries through fodder machine
The mixed feed of Micropterus salmoides intestinal health is improved after dry to get the present invention.
The protein content of mixed feed obtained by the present embodiment is 46%, and it is black fully to meet big mouth for fat content 13%
The demand of perch growth, while the enzymatic yeast hydrolysate, stachyose, xylan and the tributyrin that contain in feed can effectively improve
Micropterus salmoides intestinal health.
Embodiment 2
A kind of mixed feed improving Micropterus salmoides intestinal health, in parts by weight, component is as follows：15 parts of fish meal, chicken
8 parts of powder, 20 parts of hydrolyzed fish protein powder, 13 parts of powder of pork are spray-dried 2 parts of globulin powder, 1 part of dried silkworm chrysalis meal, corn protein powder 5
Part, 4 parts of dregs of beans, 15 parts of flour, 1.5 parts of fish oil, 2 parts of soya-bean oil, 2 parts of soyabean lecithin oil, 3 parts of enzymatic yeast hydrolysate, 1 part of stachyose,
2 parts of xylan, 0.01 part of tributyrin, 2.5 parts of calcium dihydrogen phosphate, 2 parts of choline chloride, 1 part of fresh-water fishes premix.
The preparation method of the mixed feed of the present embodiment：It after above-mentioned raw materials component is sufficiently mixed, is granulated, dries through fodder machine
The mixed feed of Micropterus salmoides intestinal health is improved after dry to get the present invention.
Mixed feed protein content obtained by the present embodiment is 46%, and fat content 13% can fully meet Micropterus salmoides
The demand of growth, while the enzymatic yeast hydrolysate, stachyose, xylan and the tributyrin that contain in feed can effectively improve greatly
Mouth sea bass intestinal health.
Test example 1
Just initial body is raised respectively with 1 gained Micropterus salmoides feed of embodiment and common commercial Micropterus salmoides feed (control group)
Weight is the Micropterus salmoides 2 months of 20g, each handles 6 repetitions, after culture experiment, weighs and samples, calculate growth indexes
And body index etc., shown in experimental result table 1.
By weight, the formula of common commercial Micropterus salmoides feed (control group) is as follows：30 parts of fish meal, chicken meal 11
Part, 15 parts of powder of pork, 5 parts of globulin powder of spray drying, 3 parts of corn protein powder, 4 parts of dregs of beans, 21 parts of flour, 1.5 parts of fish oil,
3 parts of soya-bean oil, 1 part of soyabean lecithin oil, 2.5 parts of calcium dihydrogen phosphate, 2 parts of choline chloride, 1 part of fresh-water fishes premix.
Table 1：
| Processing | Initial counterpoise/g | End counterpoise/g eventually | Survival rate/% | Rate of body weight gain/% | Grazing rate/% | Feed coefficient |
| Common commercial feed group | 20.02±0.01 | 43.36±0.51 | 98±0.90 | 112.46±2.41 | 1.09±0.01 | 0.95±0.01 |
| The present embodiment feed group | 20.03±0.02 | 57.49±1.11* | 100±0.00 | 172.98±5.93* | 1.32±0.01* | 0.83±0.01* |
Note：With in column data, * is indicated and control group there were significant differences (P<0.05)
Table 1 the result shows that, compared with common commercial Micropterus salmoides feed, manually matched using the Micropterus salmoides of embodiment 1
Feed is closed, ingesting and growing for Micropterus salmoides can be significantly improved, while reducing feed coefficient.The other embodiment of the present invention is raised
Material has similar technique effect.
Test example 2
Just initial body is raised respectively with 2 gained Micropterus salmoides feed of embodiment and common commercial Micropterus salmoides feed (control group)
Weight is the Micropterus salmoides 2 months of 50g, each handles 6 repetitions, after culture experiment, weighs and samples, calculate growth indexes
And body index etc., while each net cage takes 3 tail test fish, topping and tail portion at random, abdomen is through 10% neutral formalin
It is fixed to take out enteron aisle for 24 hours, after the fat and connective tissue of having cleared up intestinal tract surface, it is put into Bo Enshi liquid admittedly for 24 hours, it is conventional
Paraffin section, hematoxylin eosin staining, histotomy is with the micro- sem observations of Olympus and takes pictures, as shown in Figure 1.Experiment knot
Shown in fruit table 2.
By weight, the formula of common commercial Micropterus salmoides feed (control group) is as follows：32 parts of fish meal, chicken meal 12
Part, 15 parts of powder of pork, 5 parts of globulin powder of spray drying, 4 parts of dregs of beans, 21 parts of flour, 4.5 parts of soya-bean oil, 1 part of soyabean lecithin oil,
2.5 parts of calcium dihydrogen phosphate, 2 parts of choline chloride, 1 part of fresh-water fishes premix.
Table 2：
| Processing | Initial counterpoise/g | End counterpoise/g eventually | Survival rate/% | Rate of body weight gain/% | Grazing rate/% | Feed coefficient |
| Common commercial feed group | 50.12±0.02 | 113.13±0.49 | 100±0.00 | 126.32±2.52 | 1.14±0.01 | 1.00±0.01 |
| The present embodiment feed group | 50.85±0.03 | 156.49±0.91* | 100±0.00 | 214.37±4.18* | 1.41±0.01* | 0.91±0.01* |
Note：With in column data, * is indicated and control group there were significant differences (P<0.05)
From table 2 it can be seen that compared with the control group, the Micropterus salmoides feed of embodiment 2 can significantly improve Micropterus salmoides
Ingest and grow, while reducing feed coefficient.
From figure 1 it appears that the enteron aisle structure of 2 feed group of embodiment shows that villus regularity is preferable, muscle layer is thicker,
Goblet cell quantity is more than common commercial Micropterus salmoides feed group and neat.Common commercial Micropterus salmoides feed group (control group)
Occur the case where enteron aisle structural damage as shown in Figure 1 in the breeding process of middle and later periods, the complete regularity of enteron aisle villus occurs
Decline, situations such as enteron aisle goblet cell quantity largely reduces, and muscle layer is thinning, local fault.
Above-mentioned test result shows that the Micropterus salmoides feed of embodiment 2 can significantly improve Micropterus salmoides intestinal health.This
The other embodiment feed of invention has similar technique effect.
The above, only preferable specific embodiment of the invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Design is subject to equivalent substitution or change, should all cover within the scope of the present invention.
Claims (7)
1. a kind of mixed feed improving Micropterus salmoides intestinal health, which is characterized in that include the component of following parts by weight：Fish meal
10-20 parts, 5-10 parts of chicken meal, 10-20 parts of hydrolyzed fish protein powder, 10-15 parts of powder of pork, spray drying globulin powder 2-5
Part, 1-5 parts of dried silkworm chrysalis meal, 3-5 parts of corn protein powder, 4-6 parts of dregs of beans, 15-20 parts of flour, 1-2 parts of fish oil, 3-5 parts of soya-bean oil, soybean
1-3 parts of phosphatide oil, 3-5 parts of enzymatic yeast hydrolysate, 0.01-0.1 parts of tributyrin, 1-2 parts of stachyose, 1-2 parts of xylan, phosphorus
2.5-3 parts of acid dihydride calcium, 1-2 parts of choline chloride, 1-2 parts of fresh-water fishes premix.
2. it is according to claim 1 it is a kind of improve Micropterus salmoides intestinal health mixed feed, which is characterized in that including with
The component of lower parts by weight：20 parts of fish meal, 5 parts of chicken meal, 16 parts of hydrolyzed fish protein powder, 10 parts of powder of pork are spray-dried blood cell egg
5 parts of white powder, 5 parts of dried silkworm chrysalis meal, 3 parts of corn protein powder, 4 parts of dregs of beans, 15 parts of flour, 1.5 parts of fish oil, 3 parts of soya-bean oil, soyabean lecithin oil
1 part, 3 parts of enzymatic yeast hydrolysate, 1 part of stachyose, 2 parts of xylan, 0.01 part of tributyrin, 2.5 parts of calcium dihydrogen phosphate, chlorination
2 parts of choline, 1 part of fresh-water fishes premix.
3. a kind of mixed feed improving Micropterus salmoides intestinal health according to claim 2, which is characterized in that described to match
It is 46% to close crude protein content in feed, crude fat content 13%.
4. it is according to claim 1 it is a kind of improve Micropterus salmoides intestinal health mixed feed, which is characterized in that including with
The component of lower parts by weight：15 parts of fish meal, 8 parts of chicken meal, 20 parts of hydrolyzed fish protein powder, 13 parts of powder of pork are spray-dried blood cell egg
2 parts of white powder, 1 part of dried silkworm chrysalis meal, 5 parts of corn protein powder, 4 parts of dregs of beans, 15 parts of flour, 1.5 parts of fish oil, 2 parts of soya-bean oil, soyabean lecithin oil
2 parts, 3 parts of enzymatic yeast hydrolysate, 1 part of stachyose, 2 parts of xylan, 0.01 part of tributyrin, 2.5 parts of calcium dihydrogen phosphate, chlorination
2 parts of choline, 1 part of fresh-water fishes premix.
5. a kind of mixed feed improving Micropterus salmoides intestinal health according to claim 2, which is characterized in that described to match
It is 46% to close crude protein content in feed, crude fat content 13%.
6. the preparation method of the mixed feed of any raising Micropterus salmoides intestinal health, packet in a kind of claim 1 to 5
It includes and is mixed after crushing raw material components, after ultramicro grinding, be can be made into through fodder machine.
7. the application of the mixed feed of any raising Micropterus salmoides intestinal health, described to answer in a kind of claim 1 to 5
With including improving Micropterus salmoides intestinal health, and/or ingesting and growing for Micropterus salmoides is improved, and/or reduces feed coefficient,
And/or improve premunition.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301549A (en) * | 2019-07-02 | 2019-10-08 | 佛山市顺德区活宝源生物科技有限公司 | A kind of health-care feed and preparation method thereof enhancing Micropterus salmoides function of intestinal canal and test method |
| CN110692860A (en) * | 2019-10-09 | 2020-01-17 | 北京首朗生物科技有限公司 | Application of clostridium ethanolate protein in feed for freshwater carnivorous fishes |
| CN111772062A (en) * | 2020-08-26 | 2020-10-16 | 珠海容川饲料有限公司 | Low-fish-meal compound feed for micropterus salmoides and preparation method and application thereof |
| CN113678964A (en) * | 2021-08-31 | 2021-11-23 | 珠海海壹水产饲料有限公司 | Low-fish-meal compound feed for micropterus salmoides for improving intestinal health and preparation method thereof |
| CN114027419A (en) * | 2021-11-15 | 2022-02-11 | 茂名希普生物科技有限公司 | Compound protein source for promoting intestinal health of aquatic animals, feed and application |
| CN114586900A (en) * | 2020-12-04 | 2022-06-07 | 青岛佰伟英格生物科技有限公司 | Application of enzymolysis chicken pulp in fresh water carnivorous fish feeding |
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| CN104664167A (en) * | 2015-03-13 | 2015-06-03 | 广东雅琪生物科技有限公司 | Micropterus salmoides mixed feed with yeast hydrolysate replacing fish meal |
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| CN114586900A (en) * | 2020-12-04 | 2022-06-07 | 青岛佰伟英格生物科技有限公司 | Application of enzymolysis chicken pulp in fresh water carnivorous fish feeding |
| CN113678964A (en) * | 2021-08-31 | 2021-11-23 | 珠海海壹水产饲料有限公司 | Low-fish-meal compound feed for micropterus salmoides for improving intestinal health and preparation method thereof |
| CN114027419A (en) * | 2021-11-15 | 2022-02-11 | 茂名希普生物科技有限公司 | Compound protein source for promoting intestinal health of aquatic animals, feed and application |
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