CN106858179A - Improve low-phosphorous feed of Pelteobagrus fulvidraco immunity and preparation method thereof - Google Patents
Improve low-phosphorous feed of Pelteobagrus fulvidraco immunity and preparation method thereof Download PDFInfo
- Publication number
- CN106858179A CN106858179A CN201710019652.3A CN201710019652A CN106858179A CN 106858179 A CN106858179 A CN 106858179A CN 201710019652 A CN201710019652 A CN 201710019652A CN 106858179 A CN106858179 A CN 106858179A
- Authority
- CN
- China
- Prior art keywords
- vitamin
- feed
- pelteobagrus fulvidraco
- low
- immunity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
Landscapes
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a kind of low-phosphorous feed for improving Pelteobagrus fulvidraco immunity, by weight percentage including following component：Dregs of beans 15~25%, rapeseed meal 20~30%, fish meal 10~20%, cotton dregs 5~15%, wheat flour 5~15%, soybean oil 3~5%, without phosphorus mineral salt pre-composition 2.05~2.5%, vitamin premix 0.6~1.4%, DL methionine 0.2~0.4%, L arginine 0.3~0.6%, vitamin C 0.4~0.8%, Choline Chloride 0.5%, yttria 0.1%, allicin 0.3~0.6% and zeolite powder 2.85~7.6%, the low-phosphorous feed for improving fish body immunity also include vitamin D3, vitamin D in every kilogram of feed3Addition be 300~6000IU.This low-phosphorous feed for improving Pelteobagrus fulvidraco immunity can not only significantly improve the immunity of Pelteobagrus fulvidraco and can improve utilization rate of the Pelteobagrus fulvidraco to phosphorus.
Description
Technical field
The present invention relates to aquaculture feed manufacture field, more particularly to a kind of low-phosphorous feed for improving Pelteobagrus fulvidraco immunity
And preparation method thereof.
Background technology
Pelteobagrus fulvidraco (Pelteobagrus fulvidraco) its delicious meat, few thorn are extensively consumed without squama, nutritious
Person favors, and is the important economic cultured fishes of China.In recent years, Pelteobagrus fulvidraco is because of its price steadiness and considerable benefit, at present at me
The cultured area of state is increasing.According to Chinese fisheries statistics yearbook in 2016, the cultured output of Pelteobagrus fulvidraco has reached 355,
725 tons, 259,669 tons compared with 2014,60,056 ton is had a net increase of, amplification is 16.88%, and shows becoming for sustainable growth
Gesture.
But, present many raisers typically feed commercial feed to increase production to Pelteobagrus fulvidraco, but, present commodity are raised
The content of phosphorus is general higher in material, and Pelteobagrus fulvidraco is low to the utilization ratio of feed phosphorus, and the substantial amounts of phosphorus of feed will all enter foster
Water body is grown, when phosphorus content is too high in breeding water body, it is easy to cause body eutrophication, cause the pollution of environment.In addition, with
The popularization of Pelteobagrus fulvidraco intensive culture pattern, the change of cultivation density and cause Pelteobagrus fulvidraco immunity degradation greatly, so as to cause Trichodina, split head
The Pelteobagrus fulvidracos such as disease, Ascites Disease, bubble illness (fry stage), bacterial septicemia, rotten body disease disease is very serious.
Typically using the anti-therapy of chemicals and vaccine prevention method, the shortcoming of the anti-therapy of chemicals is treatment Pelteobagrus fulvidraco disease
Medicament residue seriously, easily develops immunity to drugs；But although vaccine prevention method is less prone to the resistance to the action of a drug its high specificity, Zhi Nengzhen
To a certain fish disease, it is difficult to prevent several fish diseases, and by the cumbersome of vaccine immunity Pelteobagrus fulvidraco, therefore, vaccine prevention method
In the presence of compared with big limitation.
For the low problem of Pelteobagrus fulvidraco immunity, the researcher of existing many aquacultures has carried out substantial amounts of research, is now permitted
Many scientific research persons improve the immunity of Pelteobagrus fulvidraco by adding Chinese herbal medicine in feed, and wherein Chinese herbal medicine includes such as Chinese invention
Fennel and dried orange peel disclosed in patent (the A Shen Qing Publication day 2015.04.22 of application publication number CN 104522399), and as in
Aloe frozen-dried powder disclosed in state's patent of invention (the B authorized announcement date 2012.01.11 of Authorization Notice No. CN 101507465).
Fennel, dried orange peel and aloe frozen-dried powder are Chinese herbal medicine powders, and this Chinese herbal medicine powder can both strengthen the immunity of Pelteobagrus fulvidraco also
With attractant effect, but the effect of this Chinese herbal medicine is slow, and effect is not strong, for the immunity effect for improving Pelteobagrus fulvidraco
It is unobvious.
The content of the invention
To solve problem above, the present invention provides a kind of low-phosphorous feed for improving Pelteobagrus fulvidraco immunity and preparation method thereof,
The low-phosphorous feed can not only significantly improve the immunity of Pelteobagrus fulvidraco and can improve utilization rate of the Pelteobagrus fulvidraco to phosphorus.
The technical solution adopted by the present invention is：
A kind of low-phosphorous feed for improving Pelteobagrus fulvidraco immunity, by weight percentage including following component：Dregs of beans 15~25%,
Rapeseed meal 20~30%, fish meal 10~20%, cotton dregs 5~15%, wheat flour 5~15%, soybean oil 3~5%, without phosphorus mineral salt are pre-
Mixed thing 2.05~2.5%, vitamin premix 0.6~1.4%, DL- METHIONINE 0.2~0.4%, L-arginine 0.3~
0.6%th, vitamin C 0.4~0.8%, Choline Chloride 0.5%, yttria 0.1%, allicin 0.3~0.6% and zeolite
Powder 2.85~7.6%, the low-phosphorous feed for improving fish body immunity also includes vitamin D3, vitamin D in every kilogram of feed3
Addition be 300~6000IU.
Further, by weight percentage including following component：Dregs of beans 15~20%, rapeseed meal 25~30%, fish meal 15~
20%th, cotton dregs 5~12%, wheat flour 12~14%, soybean oil 4~5%, without phosphorus mineral salt pre-composition 2.05~2.45%, dimension
Raw element pre-composition 0.6~1.2%, DL- METHIONINE 0.3~0.35%, L-arginine 0.25~0.5%, vitamin C 0.5~
0.6%th, Choline Chloride 0.5%, yttria 0.1%, allicin 0.5% and zeolite powder 5.8~6.2%, the raising fish
The low-phosphorous feed of body immunity also includes vitamin D3, vitamin D in every kilogram of feed3Addition be 1000~2000IU.
Using the low-phosphorous feed of this ratio, and preferred vitamin D3Addition be 1000~2000IU, can be notable
Pelteobagrus fulvidraco is improved to the utilization rate of phosphorus and Pelteobagrus fulvidraco immunity raising survival rate is remarkably reinforced.
Further, the low-phosphorous feed for improving fish body immunity, by weight percentage including following component：Dregs of beans
20%th, rapeseed meal 25%, fish meal 15%, cotton dregs 12%, wheat flour 12%, soybean oil 4%, without phosphorus mineral salt pre-composition 2.45%,
Vitamin premix 1.2%, DL- METHIONINE 0.35%, L-arginine 0.5%, vitamin C 0.6%, Choline Chloride 0.5%,
Yttria 0.1%, allicin 0.5% and zeolite powder 5.8%, vitamin D in every kilogram of feed3Addition be
2000IU。
Vitamin D3Optimal addition be 2000IU when, its survival rate be 94%, rate of body weight gain is 187%, fish body phosphorus
Content is 28.08%.
Further, the without phosphorus mineral salt pre-composition includes NaCl, MgSO4·7H2O、Na2SO4、K2SO4、CaCl2·
2H2O、FeSO4, calcium lactate, ZnSO4·7H2O、MnSO4·4H2O、CuSO4·5H2O、CoSO4And KI.
Further, the vitamin premix includes VitAVitE, Vitamin K3, niacin, vitamin
B6, vitamin B1, riboflavin, calcium pantothenate, biotin, folic acid, vitamin B12, ascorbic acid and inositol.
A kind of preparation method of the low-phosphorous feed for improving Pelteobagrus fulvidraco immunity, it is characterised in that：Including mix, it is quenched and
Three steps of granulation, detailed process is：
1) mix：Each raw material of feed is weighed in proportion：Dregs of beans 15~25%, rapeseed meal 20~30%, fish meal 10~20%, cotton
The dregs of rice 5~15%, wheat flour 5~15%, soybean oil 3~5%, without phosphorus mineral salt pre-composition 2.05~2.5%, vitamin premix
0.6~1.4%, DL- METHIONINE 0.2~0.4%, L-arginine 0.3~0.6%, vitamin C 0.4~0.8%, Choline Chloride
0.5%th, yttria 0.1%, allicin 0.3~0.6% and zeolite powder 2.85~7.6%, and tieed up to being added in feed
Raw element D3, vitamin D in every kilogram of feed3Addition be 300~6000IU；By each component preliminary crushing, mix, Ran Houjin
One step ultramicro grinding obtains powder-mixed material；
2) it is quenched：It is quenched to vapor is passed through in mixed material；
3) pelletize：The material addition extrusion granulator of quenched completion is carried out into plasmid, is dried, preserved after cooling.
Mix more uniform and ultra-fine material more by the way that each material by feedstuff ultramicro grinding, can not only be made
Absorbed added with beneficial to Pelteobagrus fulvidraco.
Further, the step 2) in refining temperature be 90~100 DEG C, conditioning period be 5~10 minutes.
Further, the step 3) in pelleting temperature select 95~100 DEG C, drying temperature select 90~100 DEG C.
The advantage of the invention is that：
1, by adding vitamin D in feed3Improve the sodium phosphorus cotransport carrier in Pelteobagrus fulvidraco enteric epithelium and kidney
The expression of GFP, and then Pelteobagrus fulvidraco is improve to phosphorus absorption, while reducing phosphorus discharge, help to reduce phosphorus in breeding water body
Content, prevents body eutrophication and causes the pollution of environment.In addition, vitamin D is added3Serum super oxygen can be significantly improved
Compound mutase (SOD) activity and reduction Serum MDA (MDA) activity, and then strengthen Pelteobagrus fulvidraco immunity, improve yellow forehead
The survival rate of fish, it is necessary to it is specifically intended that：Vitamin D3Addition need strict control, work as vitamin D3Addition exist
Below 300IU, the influence to fish body is too small, works as vitamin D3Addition in more than 6000IU, will not only promote fish
Body is grown, and increases the content of phosphorus in fish body, and fish body growth can be reduced on the contrary, the content of phosphorus in fish body is reduced, because agent high
Amount vitamine D3 promotes the absorption of calcium, reduces the absorption of phosphorus, has broken the dynamic equilibrium of calcium phosphorus in fish body body, so opposite
It is long to produce suppression, while reducing the content of phosphorus in fish body.
2, by adding without phosphorus mineral salt pre-composition in feed, its without phosphorus mineral salt pre-composition includes various metals
Mineral element, this metalliferous mineral element can promote the growth of fish and participate in various metabolic responses in fish body, such as, wherein
Ca can promote the bone of fish to grow up, and Zn, Mn, K, Cu, Na participate in fish body internal protein, lipid, carbohydrate metabolism.
3, by adding vitamin premix in feed, vitamin therein can meet nutrition of the fish body to vitamin
Demand, promotes to grow, and can also to a certain extent improve the immunity of fish body, improves survival rate.
4, the feed in the present invention is cultivated into Pelteobagrus fulvidraco, compared with control group, its rate of body weight gain, survival rate, fish body phosphorus contains
Amount is greatly improved, and for cultivating the raiser of Pelteobagrus fulvidraco, has great importance.
Specific embodiment
To more fully understand the present invention, invention is described in detail below with reference to instantiation.
Embodiment 1
The preparation method of the low-phosphorous feed of Pelteobagrus fulvidraco immunity is improved, is comprised the following steps：
1) each raw material of feed is weighed in proportion：The Ju Ti Pei Fang of raw material is as shown in table 1；By each component preliminary crushing, mix,
Then further ultramicro grinding obtains powder-mixed material；
2) it is quenched：It is quenched to vapor is passed through in mixed material；Refining temperature is 96 DEG C, and conditioning period is 5 minutes.
3) pelletize：The material addition extrusion granulator of quenched completion is carried out into plasmid, is dried, preserved after cooling, system
Grain temperature selects 96 DEG C, and drying temperature selects 94 DEG C.
Wherein, without phosphorus mineral salt pre-composition includes NaCl, MgSO4·7H2O、Na2SO4、K2SO4、CaCl2·2H2O、
FeSO4, calcium lactate, ZnSO4·7H2O、MnSO4·4H2O、CuSO4·5H2O、CoSO4And KI.
Contain NaCl 275mg, MgSO in per kilogram of feed4·7H2O 4125mg,Na2SO46270mg,K2SO4
5638mg,CaCl2·2H2O 3218mg,FeSO4688mg, calcium lactate 963mg, ZnSO4·7H2O 97mg,MnSO4·4H2O
45mg,CuSO4·5H2O 8.53mg,CoSO40.28mg,KI 0.83mg；
Wherein, vitamin premix includes VitAVitE, Vitamin K3, niacin, vitamin B6, vitamin
B1, riboflavin, calcium pantothenate, biotin, folic acid, vitamin B12, ascorbic acid and inositol.
Contain vitamin A 5500IU, vitamin E 50IU, vitamin K in per kilogram of feed310mg, niacin 100mg,
Vitamin B620mg, vitamin B120mg, Riboflavin Tetrabutyrate 0mg, calcium pantothenate 50mg, biotin 0.1mg, folic acid 5mg, vitamin
B1220mg, ascorbic acid 100mg, inositol 100mg.
Table 1
Embodiment 2
Each group feed stores up the influence of rate to Pelteobagrus fulvidraco immunity and phosphorus
1, packet：With reference to the packet of embodiment 1：
2, method for breeding：The environment of laboratory rearing Pelteobagrus fulvidraco：Experiment is in Hua Zhong Agriculture University's aquaculture base circulation
Carried out in water cultivating system, homogeneous, the physically fit parr of yellow catfish (12 ± 1.23g) of selection size, per the tail of cylinder 40, every group 3
Cylinder.Control group feeds the low-phosphorous environment-friendly feed in the present invention, and the Pelteobagrus fulvidraco in another 5 experimental groups (A, B, C, D, E group) cylinder feeds
Low-phosphorous feed is immunized by force in the present invention.Daily in 8:30 and 15:30 feed twice, are satiated with food and feed, and culture experiment continues 8 weeks,
1/3 water is changed before feeding daily.Temperature is 25.3 ± 0.5 DEG C during experiment, and dissolved oxygen is 6.59 ± 0.15mg/L, and pH is 8.23
± 0.11, NH4 +- N is 0.12 ± 0.05mg/L, NO3 -- N is 5.3 ± 0.15mg/L, NO2 -- N is 0.012 ± 0.015mg/L, water
Circulation rate is about 3.5L/min.
3, data acquisition, as a result as shown in table 2：
3.1, rate of body weight gain：
Calculation：Rate of body weight gain % (WG%)=100 × (whole opisthosoma weight-original body mass)/original body mass)
3.2, survival rate
Calculation：The fish number of the fish number of survival rate % (Survival rate%)=100% × survival/total
3.3, the content of fish body phosphorus
Table 2
| Control group | A | B | C | D | E | |
| Rate of body weight gain % | 152 | 153.1 | 158.7 | 187 | 168.4 | 156.3 |
| Survival rate % | 62 | 64 | 85 | 94 | 90 | 83 |
| Content g/the Kg of fish body phosphorus | 21.5 | 21.68 | 26.35 | 28.08 | 22.24 | 22.1 |
4, study vitamin D3Expression on Slc34a2a1 the and Slc34a2a2 genes of Pelteobagrus fulvidraco influences experiment：Wherein
Slc34a2a1 and Slc34a2a2 is sodium phosphorus transporter carrier peptide gene, sodium phosphorus transporter carrier peptide gene in intestinal epithelial cell
Absorption of the regulation and control Pelteobagrus fulvidraco small intestine to phosphorus.
Method：The intestines of each group Pelteobagrus fulvidraco are gathered after culture experiment terminates, after removal fat, is put after being rinsed with physiological saline
Enter liquid nitrogen flash freezer, after be stored in -80 DEG C it is stand-by.Total serum IgE and reverse transcription in intestines are extracted, then with quantitative fluorescent PCR by two groups of intestines
Sample carries out Slc34a2a1 and Slc34a2 relative quantification expression analysis.
Compared with control group, the expression quantity of the Slc34a2a1 in A groups is 1.2 times of control group, the Slc34a2's in B groups
Expression quantity is 2.1 times of control group, and the expression quantity of Slc34a2 is 2.9 times of control group in C groups.
With reference to the content of fish body phosphorus in table 2, compared with control group, this feed of A~E groups is favorably improved Pelteobagrus fulvidraco intestines
The expression of Slc34a2a1 and Slc34a2 genes, and then improve absorption and utilization of the Pelteobagrus fulvidraco to phosphorus.
5, study VD3Immunity on Pelteobagrus fulvidraco influences experiment：
Method：The serum of each group Pelteobagrus fulvidraco is gathered after culture experiment terminates, each group serum superoxide dismutases is determined
(SOD) activity, active and superoxide dismutase from liver (SOD), the hepatic lipid peroxidation thing of MDA (MDA)
(LPO) and liver MDA (MDA) and liver catalase (CAT) content.
Result is as shown in table 3,
Table 3
Activity of SOD in serum reaches highest level in C groups；Each experimental group serum MDA activity is substantially less than control group, and individual reality
Test without significant difference between group, serum MDA activity reaches floor level in C groups.Experimental group liver SOD activity is significantly higher than control
Group, and in each experimental group without significant difference；Liver L PO levels are higher with control group, and other groups are without significant difference；Liver CAT lives
Property is higher in control group；VD is added in feed3It is not notable to liver MDA activity influence.It is indicated above, add 300~6000IU/
The vitamine D3 of kg can improve the activity of liver SOD and SOD in serum, and reduce the activity of Serum MDA (MDA), reduce liver
Dirty lipid peroxidation compound (LPO) level, and then be favorably improved the oxidation resistance of Pelteobagrus fulvidraco, that is, strengthen the immune of Pelteobagrus fulvidraco
Power, and then improve the survival rate of Pelteobagrus fulvidraco.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. it is a kind of improve Pelteobagrus fulvidraco immunity low-phosphorous feed, it is characterised in that：Include following component by weight percentage：Dregs of beans
15~25%, rapeseed meal 20~30%, fish meal 10~20%, cotton dregs 5~15%, wheat flour 5~15%, soybean oil 3~5%, nothing
Phosphate minerals salt pre-composition 2.05~2.5%, vitamin premix 0.6~1.4%, DL- METHIONINE 0.2~0.4%, L-arginine
0.3~0.6%, vitamin C 0.4~0.8%, Choline Chloride 0.5%, yttria 0.1%, allicin 0.3~0.6%
And zeolite powder 2.85~7.6%, the low-phosphorous feed for improving fish body immunity is also including vitamin D3, tieed up in every kilogram of feed
Raw element D3Addition be 300~6000IU.
2. it is according to claim 1 improve Pelteobagrus fulvidraco immunity low-phosphorous feed, it is characterised in that：Wrap by weight percentage
Include following component：Dregs of beans 15~20%, rapeseed meal 25~30%, fish meal 15~20%, cotton dregs 5~12%, wheat flour 12~14%,
Soybean oil 4~5%, without phosphorus mineral salt pre-composition 2.05~2.45%, vitamin premix 0.6~1.2%, DL- METHIONINE 0.3
~0.35%, L-arginine 0.25~0.5%, vitamin C 0.5~0.6%, Choline Chloride 0.5%, yttria
0.1%th, allicin 0.5% and zeolite powder 5.8~6.2%, the low-phosphorous feed for improving fish body immunity also include vitamin
D3, vitamin D in every kilogram of feed3Addition be 1000~2000IU.
3. it is according to claim 1 and 2 improve Pelteobagrus fulvidraco immunity low-phosphorous feed, it is characterised in that：The raising fish
The low-phosphorous feed of body immunity, by weight percentage including following component：Dregs of beans 20%, rapeseed meal 25%, fish meal 15%, cotton dregs
12%th, wheat flour 12%, soybean oil 4%, without phosphorus mineral salt pre-composition 2.45%, vitamin premix 1.2%, DL- METHIONINE
0.35%th, L-arginine 0.5%, vitamin C 0.6%, Choline Chloride 0.5%, yttria 0.1%, allicin 0.5%
And zeolite powder 5.8%, vitamin D in every kilogram of feed3Addition be 2000IU.
4. it is according to claim 1 and 2 improve Pelteobagrus fulvidraco immunity low-phosphorous feed, it is characterised in that：It is described without phosphorus ore
Thing salt pre-composition includes NaCl, MgSO4·7H2O、Na2SO4、K2SO4、CaCl2·2H2O、FeSO4, calcium lactate, ZnSO4·7H2O、
MnSO4·4H2O、CuSO4·5H2O、CoSO4And KI.
5. it is according to claim 1 and 2 improve Pelteobagrus fulvidraco immunity low-phosphorous feed, it is characterised in that：The vitamin
Pre-composition includes VitAVitE, Vitamin K3, niacin, vitamin B6, vitamin B1, riboflavin, calcium pantothenate, life
Thing element, folic acid, vitamin B12, ascorbic acid and inositol.
6. it is a kind of improve Pelteobagrus fulvidraco immunity low-phosphorous feed preparation method, it is characterised in that：Including mixing, quenched and system
Three steps of grain, detailed process is：
1) mix：Each raw material of feed is weighed in proportion：Dregs of beans 15~25%, rapeseed meal 20~30%, fish meal 10~20%, cotton dregs 5
~15%, wheat flour 5~15%, soybean oil 3~5%, without phosphorus mineral salt pre-composition 2.05~2.5%, vitamin premix 0.6
~1.4%, DL- METHIONINE 0.2~0.4%, L-arginine 0.3~0.6%, vitamin C 0.4~0.8%, Choline Chloride
0.5%th, yttria 0.1%, allicin 0.3~0.6% and zeolite powder 2.85~7.6%, and tieed up to being added in feed
Raw element D3, vitamin D in every kilogram of feed3Addition be 300~6000IU；By each component preliminary crushing, mix, Ran Houjin
One step ultramicro grinding obtains powder-mixed material；
2) it is quenched：It is quenched to vapor is passed through in mixed material；
3) pelletize：The material addition extrusion granulator of quenched completion is carried out into plasmid, is dried, preserved after cooling.
7. it is according to claim 6 improve Pelteobagrus fulvidraco immunity low-phosphorous feed preparation method, it is characterised in that：It is described
Step 2) in refining temperature be 90~100 DEG C, conditioning period be 5~10 minutes.
8. it is according to claim 6 improve Pelteobagrus fulvidraco immunity low-phosphorous feed preparation method, it is characterised in that：It is described
Step 3) in pelleting temperature select 95~100 DEG C, drying temperature select 90~100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019652.3A CN106858179A (en) | 2017-01-11 | 2017-01-11 | Improve low-phosphorous feed of Pelteobagrus fulvidraco immunity and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019652.3A CN106858179A (en) | 2017-01-11 | 2017-01-11 | Improve low-phosphorous feed of Pelteobagrus fulvidraco immunity and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106858179A true CN106858179A (en) | 2017-06-20 |
Family
ID=59157495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019652.3A Pending CN106858179A (en) | 2017-01-11 | 2017-01-11 | Improve low-phosphorous feed of Pelteobagrus fulvidraco immunity and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106858179A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679740A (en) * | 2019-10-29 | 2020-01-14 | 长沙学院 | Feed additive for improving immunity and aeromonas hydrophila resistance of procypris merus and feed comprising feed additive |
| CN111990554A (en) * | 2020-07-20 | 2020-11-27 | 中国水产科学研究院南海水产研究所 | High-fat feed formula for deep-sea cage cultured fish and preparation method thereof |
| CN112753901A (en) * | 2021-01-29 | 2021-05-07 | 珠海容川饲料有限公司 | Feed for preventing ascites disease of pelteobagrus fulvidraco and application thereof |
| CN115067439A (en) * | 2022-07-05 | 2022-09-20 | 湖南文理学院 | Grass carp immunity performance feed based on reed and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633876A (en) * | 2003-12-31 | 2005-07-06 | 章世元 | Complex enzyme feed additive premix and production process |
| CN102132784A (en) * | 2011-03-19 | 2011-07-27 | 珠海市世海饲料有限公司 | Juvenile pelteobagrus fulvdraco compound feed |
| CN103719620A (en) * | 2013-12-25 | 2014-04-16 | 华中农业大学 | Pelteobagrus fulvidraco feed of low-phosphorus-content formula |
| CN104431324A (en) * | 2014-11-28 | 2015-03-25 | 广东省农业科学院动物科学研究所 | High-efficiency and environment-friendly compound feed for pelteobagrus fulvidraco |
| CN104472911A (en) * | 2014-11-28 | 2015-04-01 | 广东省农业科学院动物科学研究所 | Weever feed with low-phosphorus formula |
| 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 |
| CN105685481A (en) * | 2015-12-02 | 2016-06-22 | 华中农业大学 | Low-phosphorous feed capable of improving tachysurus fulvidraco feed efficiency and protein efficiency |
| CN106071376A (en) * | 2016-06-17 | 2016-11-09 | 安庆市皖宜季牛水产养殖有限责任公司 | A kind of high protein feed promoting Pelteobagrus fulvidraco growth of seedling |
-
2017
- 2017-01-11 CN CN201710019652.3A patent/CN106858179A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633876A (en) * | 2003-12-31 | 2005-07-06 | 章世元 | Complex enzyme feed additive premix and production process |
| CN102132784A (en) * | 2011-03-19 | 2011-07-27 | 珠海市世海饲料有限公司 | Juvenile pelteobagrus fulvdraco compound feed |
| CN103719620A (en) * | 2013-12-25 | 2014-04-16 | 华中农业大学 | Pelteobagrus fulvidraco feed of low-phosphorus-content formula |
| CN104431324A (en) * | 2014-11-28 | 2015-03-25 | 广东省农业科学院动物科学研究所 | High-efficiency and environment-friendly compound feed for pelteobagrus fulvidraco |
| CN104472911A (en) * | 2014-11-28 | 2015-04-01 | 广东省农业科学院动物科学研究所 | Weever feed with low-phosphorus formula |
| 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 |
| CN105685481A (en) * | 2015-12-02 | 2016-06-22 | 华中农业大学 | Low-phosphorous feed capable of improving tachysurus fulvidraco feed efficiency and protein efficiency |
| CN106071376A (en) * | 2016-06-17 | 2016-11-09 | 安庆市皖宜季牛水产养殖有限责任公司 | A kind of high protein feed promoting Pelteobagrus fulvidraco growth of seedling |
Non-Patent Citations (4)
| Title |
|---|
| 佛山市南海诺震机械厂: ""浅谈制粒机生产过程中常见七个问题"", 《饲料设备》 * |
| 文远红: ""黄颡鱼对蝇蛆粉的表观消化率的研究"", 《饲料工业》 * |
| 段鸣鸣 等: ""维生素D3对黄颡鱼幼鱼抗氧化能力及免疫功能的影响"", 《淡水渔业》 * |
| 王金文 等: "《肉羊健康养殖一月通》", 31 December 2013 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679740A (en) * | 2019-10-29 | 2020-01-14 | 长沙学院 | Feed additive for improving immunity and aeromonas hydrophila resistance of procypris merus and feed comprising feed additive |
| CN111990554A (en) * | 2020-07-20 | 2020-11-27 | 中国水产科学研究院南海水产研究所 | High-fat feed formula for deep-sea cage cultured fish and preparation method thereof |
| CN112753901A (en) * | 2021-01-29 | 2021-05-07 | 珠海容川饲料有限公司 | Feed for preventing ascites disease of pelteobagrus fulvidraco and application thereof |
| CN115067439A (en) * | 2022-07-05 | 2022-09-20 | 湖南文理学院 | Grass carp immunity performance feed based on reed and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104256070B (en) | Sow mating feed and using method thereof | |
| CN105010883A (en) | Australia crayfish breeding expanded sunken cooperation fodder and production process thereof | |
| CN106858179A (en) | Improve low-phosphorous feed of Pelteobagrus fulvidraco immunity and preparation method thereof | |
| CN103355476B (en) | Preparation method for health-care mixed feed for poly-cultured grass carp and crucian | |
| CN104872455A (en) | Non-fish-meal expanded composite feed for pike and preparation method thereof | |
| CN105309778A (en) | Tilapia feed | |
| CN104366036A (en) | Freshwater cyprinidae fish mixed feed and preparation method thereof | |
| CN103960531B (en) | Reduce the method for breeding of partly raising nitrogen phosphorus heavy metals emission in traditional black swine excrement scattered | |
| CN103583918B (en) | Formula and production method of puffed feed for speckled trouts | |
| CN102018124A (en) | Crucian feed and preparation method thereof | |
| CN103168969B (en) | Green, environment-friendly, nutritional and efficient sunfish feed | |
| CN107114602A (en) | A kind of bamboo shoot shell fish fry opening mixed feed and preparation method thereof | |
| CN107996832A (en) | A kind of grass carp, carp, crucian, flower silver carp intercropping feed and its intercropping method | |
| CN103931947A (en) | Vitaminum c (Vc)-containing fish medicine | |
| CN106721311A (en) | A kind of feed for reducing the pig Sudden Death Syndrome incidence of disease | |
| CN105533265A (en) | Pet-crab feed of easy digestion and easy absorption as well as production method thereof | |
| CN105380012A (en) | Pet crab breeding disease-preventing immunity-improving feed and production method thereof | |
| CN105104850A (en) | Grass carp feed capable of reducing morbidity and preparation method thereof | |
| CN107625000A (en) | A kind of mandarin sturgeon feed for reducing the incidence of disease and preparation method thereof | |
| CN106983045A (en) | A kind of mixed feed raised together with for silver carp bighead, grass carp and preparation method thereof | |
| CN107080105A (en) | A kind of mixed feed raised together with for silver carp bighead, black carp and preparation method thereof | |
| CN107212186A (en) | A kind of abalone fermentation of Chinese herbal medicine disease-resistant nutritive mixed feed and preparation method thereof | |
| CN103704489A (en) | Special feed for intercropping yellow-head catfish and erythroculter ilishaeformis | |
| CN107136349A (en) | A kind of formula of the hyperchromic feed of red clown fish and preparation method thereof | |
| CN106417996A (en) | Gold pomfret feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |