CN102696912A - Selenium-rich compound hard pellet feed for polyculture fishes and preparation method thereof - Google Patents
Selenium-rich compound hard pellet feed for polyculture fishes and preparation method thereof Download PDFInfo
- Publication number
- CN102696912A CN102696912A CN2012101619842A CN201210161984A CN102696912A CN 102696912 A CN102696912 A CN 102696912A CN 2012101619842 A CN2012101619842 A CN 2012101619842A CN 201210161984 A CN201210161984 A CN 201210161984A CN 102696912 A CN102696912 A CN 102696912A
- Authority
- CN
- China
- Prior art keywords
- vitamin
- fish
- feed
- selenium
- rich selenium
- 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
Landscapes
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a selenium-rich compound hard pellet feed for polyculture fishes. The raw materials of the feed comprises a selenium-rich fermented raw material, red fish meal, spray-dried animal blood cells, cottonseed protein powder, flour, wheat, rapeseed meal, rice bran, a mineral premixture, monocalcium phosphate, fish oil, calcium propionate and oligosaccharide which are prepared into a feed base material by weight parts, and the feed base material is conditioned and cured by using a double-shaft differential conditioner under the conditions of certain steam pressure, humidity and temperature. The feed has the advantages of high utilization ratio, high resistance to trophic factor damages, high stability in water and small feed coefficient. When the feed is used for breeding polyculture fishes, water pollution can be reduced, the survival rate of the polyculture fishes can be improved, and the breeding cost can be reduced; and moreover, bred fishes have the advantages of good body shapes, delicious meat and abundant organic selenium content, and free radicals in the human bodies can be cleared away by eating the bred fishes, so that the selenium-rich compound hard pellet feed has a health-care effect on the health of the human bodies.
Description
Technical field
The present invention relates to raise together with the feed of fish, the fermented feed raw material that is specifically related to a kind of selenium-enriched microbe fermentation process technology is added on raises together with fish slaking hard pellet diet and preparation method thereof.
Background technology
Along with the application of raising together with fish culture and supporting technology, the aquaculture of raising together with fish develops rapidly, like crucian, grass carp, black carp, bream, variegated carp, silver carp etc.The raising of people's living standard is increasing the consumption figure of aquatic products gradually; Along with people's is to health concern day by day, and the demand of special aquatic products is increased day by day, raises together with the breed of fish at present and generally adopts the common grit material of the dish dregs of rice, wheat and low-quality to throw something and feed; Unit fish culture cost is higher; Utilization rate is low, and residual bait is many, and feed coefficient is greater than 1.8-2.Common process raise together with the fish grit, raise together with the utilization rate that fish ingest and have only about 55-75%, feed coefficient is bigger, is more than 2.0.Efficiency of feed utilization is lower, and feed coefficient is bigger, will cause more residual bait deposition, causes the breeding water body eutrophication, and the discharging of nitrogen phosphorus is higher, and water pollution is heavier, and fish disease takes place frequently, and survival rate descends, and output reduces, and the aquaculture cost of unit fish is also higher.Also do not have at present open to add the hard pellet diet that rich selenium fermented feed raw material is produced in raising together with the fish material; This need be to material component; After the content of each material component, suitable production technology etc. are rich in creative research and test, just can obtain being suitable for raising together with fish to ingest; And nutrition is reasonable, the slaking hard pellet diet that the less rich selenium of feed coefficient is raised together with fish.
Summary of the invention
The invention provides a kind of rich selenium of fish of raising together with and cooperate hard pellet diet, feed of the present invention has the most of ruined characteristics of ANFs, and efficiency of feed utilization is high, the feed coefficient features of smaller.
The present invention also provides the preparation method of above-mentioned hard pellet diet.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
A kind of rich selenium of fish of raising together with cooperates hard pellet diet, and it is characterized in that: the preparation of raw material by following weight parts forms the feed base-material: rich selenium fermentation raw material 5-10, red fish meal 5-12, globulin powder 2-3.5; Cottonseed protein powder 15-25, flour 10-15, wheat 10-15, dish dregs of rice 10.5-15.1; Rice bran 5-10, mineral substance premix 1-2, vitamin premix 0.2-0.3, calcium dihydrogen phosphate 1.5-2; Fish oil 1.5-3.5, calcium propionate 1-2, oligosaccharides 0.1-0.2
Described rich selenium fermentation raw material be with dregs of beans, the dish dregs of rice one or both be mixed into carrier, inoculate the fermentation material that rich selenium saccharomyces cerevisiae makes through microbial fermentation.
Described a kind of rich selenium of fish of raising together with cooperates hard pellet diet, it is characterized in that:
Described mineral substance premix is made up of carrier zeolite and mineral composition, and the per kilogram mineral substance premix contains the mineral composition and the zeolite of following weight:
Magnesium: 135.5632-271.1264 mg sodium: 169.604-339.208 mg potassium: 535.2-1070.4 mg
Iron: 28.48-56.96 mg copper: 4.9056-9.8112 mg manganese: 20.034-40.068 mg
Zinc: 41.6871-83.3742 mg selenium: 0.1-0.2 mg cobalt: 0.2-0.4 mg
Iodine: 0.4-0.8 mg
Surplus is a zeolite.
Described a kind of rich selenium of fish of raising together with cooperates hard pellet diet, and it is characterized in that: described vitamin premix is made up of carrier corn protein powder and vitamin composition, and the per kilogram vitamin premix contains the vitamin composition and the corn protein powder of following weight:
Vitamin A: 5000-7500 IU cholecalciferol: 1000-1500 IU vitamin C: 190-285 mg vitamin B1: 22.5-33.75 mg vitamin E: 50-75 mg nicotinic acid: 75-112.5 mg
Vitamin B2: 19-28.5 mg cobalamin: 0.04-0.06 mg vitamin B6: 20-30 mg
Prokeyvit: 11.25-16.875 mg folic acid: 4-6 mg D-pantothenic acid: 43-64.5 mg
D-biotin: 0.75-1.125 mg inositol: 160-240 mg
Surplus is a corn protein powder.
The described preparation method who raises together with the rich selenium cooperation of fish hard pellet diet is characterized in that, comprises the steps:
1) dregs of beans, dish dregs of rice raw material are inoculated carried out microbial fermentation behind the rich selenium saccharomyces cerevisiae to handle the back pack subsequent use;
2) take by weighing fermentation material and other each component raw material by formula rate, all raw material stirring are mixed, after the secondary pulverizing let raw material cross 60 mesh sieves, mixing stirred once more, adds water while stirring and processes the feed base-material that water content is 13-15%;
3) with in the above-mentioned feed base-material input twin shaft differential quality-adjusting device, be that 0.4-0.5Mpa, humidity are that 16-19%, temperature are modified 160-200 second under the 85-90 ℃ of condition at steam pressure, extrude when the base-material slaking, obtain graininess mixed feed base-material after the slaking;
4) to above-mentioned graininess mixed feed base-material spraying heat-sensitive substance, obtain the pellet finished product.
The described preparation method who raises together with the rich selenium cooperation of fish hard pellet diet, it is characterized in that: the described heat-sensitive substance of step 4) is fish oil, vitamin.
The described preparation method who raises together with fish slaking grit mixed feed is characterized in that: adopt the mode of airless spraying to spray during the described spraying thermo-sensitive material of step 4).
The outfit of vitamin composition both can be satisfied the demand of raising together with fish in this vitamin premix, avoided sucking excessive having side effects again, simultaneously the pellet curing degree was had facilitation.
The outfit of mineral composition both can be satisfied the demand of raising together with fish in this mineral substance premix, avoided sucking excessive having side effects again, simultaneously to pellet than low-density tool facilitation.
The material component of this prescription can make the high pellet of curing degree, because the process of undergo microbial fermentation processing and high temperature and high pressure, this pellet has numerous superiority; It is handled through microbial fermentation; The ANFs in the raw material of having degraded, through steam thermal energy, mechanical friction can and the comprehensive function of factor such as pressure, reach sterilization, destroy ANFs fully; The abundant gelatinization of starch, albuminous degeneration; Improve feed digestibility, improved fodder energy, improved feed stability.Through the back spraying coating process of heat-sensitive substances such as grease, grease can spray evenly, can be deep and thorough to granule interior.Simultaneously add required grease to feed easily, and addition is controlled accurately and easily.
Compared with prior art, the invention has the advantages that:
1, this hard pellet diet adds the feedstuff that adopts rich selenium zymotechnique, and ANFs reduces or eliminates in the feed, more advantages of easy digesting and absorption after fish are edible; Raise together with fish with feedstuff feeding of the present invention, the bodily form of forming fish is good, delicious meat, and organic selenium content is abundant, and the often edible such fish of people can be removed interior free yl, can play function of health care to health;
2, feed of the present invention has been eliminated most ANFs, because main material has carried out the microbial fermentation processing before slaking, has produced a large amount of enzyme preparations and metabolite in the sweat, has eliminated the secondary face effect of ANFs.It is higher to raise together with fish food back utilization rate, can reach more than 76%, and the corresponding feed coefficient is low to be 1.45-1.65, and the drainage of nitrogen phosphorus is reduced, and reduces or has avoided water quality eutrophication state, has reduced contaminated water source, has improved the fish survival rate;
3, the stability of feed of the present invention in water is high, and flour, wheat, fish meal, albumen powder, dregs of beans, rapeseed dregs etc. are under the immixture of high temperature, high pressure; The physicochemical property of material changes strong; The abundant gelatinization of starch, albuminous degeneration have improved the stability of feed, and residual bait rate descends about 30% than common hard pellet diet; The feed cost of culturing also can descend about 17%, has improved the business efficiency of raising together with fish culture;
Advantages such as therefore this pellet has the curing degree height, and the ANFs destructive rate is high, and feed is higher at water stability, and feed coefficient is less, and the feed cost of breed is lower are oppressed rich selenium simultaneously, have improved the quality of the flesh of fish.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment 1
A kind of rich selenium of fish of raising together with cooperates hard pellet diet, takes by weighing 50 kilograms of dregs of beans, 50 kilograms of combined inoculation Se-enriched yeasts of dish dregs of rice raw material (Sichuan university of communications provides) earlier, carries out microbial fermentation and handles, and the raw material pack after the fermentation is subsequent use as basic material.Take by weighing 5 kilograms of rich selenium fermentation raw materials, red fish meal: 15 kilograms, globulin powder: 3.5 kilograms, cottonseed protein powder: 20 kilograms; Flour: 16 kilograms, wheat: 12 kilograms, rice bran: 8 kilograms, mineral substance premix: 1 kilogram; Vitamin premix: 0.2 kilogram, calcium dihydrogen phosphate: 1.5-2 kilogram, fish oil: 1.5-3.5 kilogram; Calcium propionate: 1-2 kilogram, oligosaccharides 0.1-0.2 kilogram
Wherein, the carrier of mineral substance premix is a zeolite, and the per kilogram mineral substance premix contains the mineral composition of following weight parts: magnesium: 203.3448 mg; Sodium: 239.406 mg, potassium: 802.8 mg, iron: 42.72 mg; Copper: 7.356 mg, manganese: 30.05 mg, zinc: 62.4 mg; Selenium: 0.1-0.2 mg, cobalt: 0.2mg, iodine: 0.4 mg;
The carrier of vitamin premix is a corn protein powder, and the per kilogram vitamin premix contains the vitamin composition of following weight parts: vitamin A: 6250 IU, cholecalciferol: 1250IU; Vitamin C: 238 mg, vitamin B1: 28.5 mg, vitamin E: 63 mg; Nicotinic acid: 94 mg, vitamin B2: 24 mg, cobalamin: 0.04-0.06 mg; Vitamin B6: 25 mg, prokeyvit: 14.05 mg, folic acid: 4-6mg.D-pantothenic acid: 54 mg, D-biotin: 0.75-1.125 mg, inositol: 200 mg; All raw material stirring are mixed, after secondary is pulverized, let raw material cross 60 mesh sieves after, pour again that mixing stirs in the barrel into, add suitable quantity of water while stirring and process the feed base-material that water content is 13-15%; In feed base-material input twin shaft differential quality-adjusting device, be that 0.4-0.5Mpa, humidity are that 16-19%, temperature are under the condition of modified 160-200 second under the 85-90 ℃ of condition at steam pressure, let after the slaking of feed base-material nib extrude, obtain the hard particles feed.
Embodiment 2
Basic identical with embodiment 1, different just red fish meals: 13 kilograms, cottonseed protein powder: 10 kilograms, flour: 8 kilograms; Wheat: 10 kilograms, the dish dregs of rice: 11 kilograms, rice bran: 5 kilograms, increase by 1 kilogram in barrenwort powder; Magnesium in the mineral composition of per kilogram mineral substance premix: 135.5632 mg, sodium: 169.604 mg, potassium: 535.2 mg, iron: 28.48mg; Copper: 4.9056 mg, manganese: 20.034 mg, zinc: 41.6871 mg; The carrier of vitamin premix is a corn protein powder, vitamin A in the vitamin composition of per kilogram vitamin premix: 5000 IU, cholecalciferol: 1000 IU; Vitamin C: 190 mg, vitamin B1: 22.5 mg, vitamin E: 50 mg; Nicotinic acid: 75 mg, vitamin B2: 19 mg, vitamin B6: 20 mg; Prokeyvit: 11.25 mg, D-pantothenic acid: 43 mg, inositol: 160 mg; The preparation method is with embodiment 1, and the pellet finished product that makes reaches 62% through measuring curing degree, and water stability is 35 minutes.
Embodiment 3
Basic identical with embodiment 1, different just red fish meals: 12 kilograms, cottonseed protein powder: 10 kilograms, flour: 26 kilograms; Wheat: 15 kilograms, the dish dregs of rice: 15.1 kilograms, rice bran: 10 kilograms, magnesium in the mineral composition of per kilogram mineral substance premix: 271.1264 mg; Sodium: 339.208 mg, potassium: 1070.4 mg, iron: 56.96 mg; Copper: 9.8112 mg, manganese: 40.068 mg, zinc: 83.3742 mg; Vitamin A in the vitamin composition of per kilogram vitamin premix: 7500 IU, cholecalciferol: 1500 IU, vitamin C: 285 mg, vitamin B1: 33.75 mg; Vitamin E: 75 mg, nicotinic acid: 112.5 mg, vitamin B2: 28.5 mg; Vitamin B6: 30 mg, prokeyvit: 16.875mg, D-pantothenic acid: 64.5 mg; Inositol: 240 mg, adopt the preparation method of embodiment 1 to make finished product, be 33 minutes through the stability of measuring the pellet finished product.
The weight amount proportioning of each component in the foregoing description; The content of each mineral composition of per kilogram mineral substance premix, the content of each vitamin composition in the per kilogram vitamin premix can be according to different seawater fish; Or the different growing stage of same seawater fish is adjusted in the scope of the invention; Demands such as the protein in general seedling stage, minerals and vitamins are less, and demands such as the protein of adult fish, minerals and vitamins are bigger, therefore do not enumerate enforcement one by one at this.
With pellet of the present invention and the contrast of common hard pellet diet; As the bait of throwing something and feeding of crucian, grass carp, bream and the flower silver carp of culturing, one day secondary is up to forming; Have only 1.56 through measuring feed coefficient; Efficiency of feed utilization is high, and the feed cost that the breed per kilogram is raised together with fish is lower by 9.36% than common hard pellet diet, and nitrogen phosphorus excretion rate hangs down 42.7% and 18.5% respectively.And the bodily form of forming fish is good, delicious meat, and organic selenium content is abundant, can remove interior free yl, can play function of health care to health.
Claims (6)
1. raise together with the rich selenium cooperation of fish hard pellet diet for one kind, it is characterized in that: the preparation of raw material by following weight parts forms the feed base-material: rich selenium fermentation raw material 5-10, red fish meal 5-12, globulin powder 2-3.5; Cottonseed protein powder 15-25, flour 10-15, wheat 10-15, dish dregs of rice 10.5-15.1; Rice bran 5-10, mineral substance premix 1-2, vitamin premix 0.2-0.3, calcium dihydrogen phosphate 1.5-2; Fish oil 1.5-3.5, calcium propionate 1-2, oligosaccharides 0.1-0.2
Described rich selenium fermentation raw material be with dregs of beans, the dish dregs of rice one or both be mixed into carrier, inoculate the fermentation material that rich selenium saccharomyces cerevisiae makes through microbial fermentation.
2. a kind of rich selenium of fish of raising together with according to claim 1 cooperates hard pellet diet, it is characterized in that:
Described mineral substance premix is made up of carrier zeolite and mineral composition, and the per kilogram mineral substance premix contains the mineral composition and the zeolite of following weight:
Magnesium: 135.5632-271.1264 mg sodium: 169.604-339.208 mg potassium: 535.2-1070.4 mg
Iron: 28.48-56.96 mg copper: 4.9056-9.8112 mg manganese: 20.034-40.068 mg
Zinc: 41.6871-83.3742 mg selenium: 0.1-0.2 mg cobalt: 0.2-0.4 mg
Iodine: 0.4-0.8 mg
Surplus is a zeolite.
3. a kind of rich selenium of fish of raising together with according to claim 1 cooperates hard pellet diet; It is characterized in that: described vitamin premix is made up of carrier corn protein powder and vitamin composition, and the per kilogram vitamin premix contains the vitamin composition and the corn protein powder of following weight:
Vitamin A: 5000-7500 IU cholecalciferol: 1000-1500 IU vitamin C: 190-285 mg vitamin B1: 22.5-33.75 mg vitamin E: 50-75 mg nicotinic acid: 75-112.5 mg
Vitamin B2: 19-28.5 mg cobalamin: 0.04-0.06 mg vitamin B6: 20-30 mg
Prokeyvit: 11.25-16.875 mg folic acid: 4-6 mg D-pantothenic acid: 43-64.5 mg
D-biotin: 0.75-1.125 mg inositol: 160-240 mg
Surplus is a corn protein powder.
4. the described preparation method who raises together with the rich selenium cooperation of fish hard pellet diet of claim 1 is characterized in that, comprises the steps:
1) dregs of beans, dish dregs of rice raw material are inoculated carried out microbial fermentation behind the rich selenium saccharomyces cerevisiae to handle the back pack subsequent use;
2) take by weighing fermentation material and other each component raw material by formula rate, all raw material stirring are mixed, after the secondary pulverizing let raw material cross 60 mesh sieves, mixing stirred once more, adds water while stirring and processes the feed base-material that water content is 13-15%;
3) with in the above-mentioned feed base-material input twin shaft differential quality-adjusting device, be that 0.4-0.5Mpa, humidity are that 16-19%, temperature are modified 160-200 second under the 85-90 ℃ of condition at steam pressure, extrude when the base-material slaking, obtain graininess mixed feed base-material after the slaking;
4) to above-mentioned graininess mixed feed base-material spraying heat-sensitive substance, obtain the pellet finished product.
5. the preparation method who raises together with the rich selenium cooperation of fish hard pellet diet according to claim 4, it is characterized in that: the described heat-sensitive substance of step 4) is one or more mixing in fish oil, the vegetable oil.
6. the preparation method who raises together with fish slaking grit mixed feed according to claim 4 is characterized in that: adopt the mode of airless spraying to spray during the described spraying thermo-sensitive material of step 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101619842A CN102696912A (en) | 2012-05-23 | 2012-05-23 | Selenium-rich compound hard pellet feed for polyculture fishes and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101619842A CN102696912A (en) | 2012-05-23 | 2012-05-23 | Selenium-rich compound hard pellet feed for polyculture fishes and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102696912A true CN102696912A (en) | 2012-10-03 |
Family
ID=46890208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101619842A Pending CN102696912A (en) | 2012-05-23 | 2012-05-23 | Selenium-rich compound hard pellet feed for polyculture fishes and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102696912A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039731A (en) * | 2012-12-13 | 2013-04-17 | 浙江澳华饲料有限公司 | Mixed feed for mixed aquaculture of freshwater fish |
| CN103110012A (en) * | 2013-02-05 | 2013-05-22 | 上海农好饲料有限公司 | Grouper fish-powder-free sinking expanded feed and preparation method thereof |
| CN104782978A (en) * | 2015-04-21 | 2015-07-22 | 安徽天邦饲料科技有限公司 | Fermented non-tolerant bleeding-preventing hard granular compound juvenile parabramis pekinensis feed and preparation method thereof |
| CN104782980A (en) * | 2015-04-21 | 2015-07-22 | 安徽天邦饲料科技有限公司 | Intestine-protecting non-tolerant efficient puffing granular compound herring feed and preparation method thereof |
| CN104782979A (en) * | 2015-04-21 | 2015-07-22 | 安徽天邦饲料科技有限公司 | Fermented non-tolerant bleeding-preventing hard granular compound adult parabramis pekinensis feed and preparation method thereof |
| CN104839515A (en) * | 2015-06-17 | 2015-08-19 | 揭阳通威饲料有限公司 | Special compound feed for large water surface cultured fish and preparation method for special compound feed |
| CN105685446A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Catfish feed rich in zinc and organic selenium and preparation method thereof |
| CN105685379A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Catfish feed rich in organic selenium and preparation method thereof |
| CN105685456A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Catfish feed rich in zinc and organic selenium and preparation method thereof |
| CN107593528A (en) * | 2017-09-12 | 2018-01-19 | 佛山推启农业研究院（普通合伙） | A kind of selenium-rich method for cultivation of fish |
| CN110973407A (en) * | 2019-12-26 | 2020-04-10 | 武汉轻工大学 | Iron-rich functional compound feed for freshwater fish and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045908A (en) * | 2006-03-30 | 2007-10-03 | 安琪酵母股份有限公司 | Selenium-rich saccharomyces cerevisiae, selenium-rich yeast product and their production process |
| CN101438768A (en) * | 2008-07-04 | 2009-05-27 | 暨南大学 | Use of biological selenium and glutathion as fish feedstuff additive |
| CN101744153A (en) * | 2010-02-05 | 2010-06-23 | 宁波天邦股份有限公司 | Floating full-ripened pellet feed for marine fishes, and preparation method thereof |
-
2012
- 2012-05-23 CN CN2012101619842A patent/CN102696912A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101045908A (en) * | 2006-03-30 | 2007-10-03 | 安琪酵母股份有限公司 | Selenium-rich saccharomyces cerevisiae, selenium-rich yeast product and their production process |
| CN101438768A (en) * | 2008-07-04 | 2009-05-27 | 暨南大学 | Use of biological selenium and glutathion as fish feedstuff additive |
| CN101744153A (en) * | 2010-02-05 | 2010-06-23 | 宁波天邦股份有限公司 | Floating full-ripened pellet feed for marine fishes, and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李海彬等: "酵母对硒元素的富集研究和改良策略", 《饲料工业》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039731A (en) * | 2012-12-13 | 2013-04-17 | 浙江澳华饲料有限公司 | Mixed feed for mixed aquaculture of freshwater fish |
| CN103039731B (en) * | 2012-12-13 | 2014-10-22 | 浙江澳华饲料有限公司 | Mixed feed for mixed aquaculture of freshwater fish |
| CN103110012A (en) * | 2013-02-05 | 2013-05-22 | 上海农好饲料有限公司 | Grouper fish-powder-free sinking expanded feed and preparation method thereof |
| CN103110012B (en) * | 2013-02-05 | 2014-03-19 | 上海农好饲料有限公司 | Grouper fish-powder-free sinking expanded feed and preparation method thereof |
| CN105685379A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Catfish feed rich in organic selenium and preparation method thereof |
| CN105685446A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Catfish feed rich in zinc and organic selenium and preparation method thereof |
| CN105685456A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Catfish feed rich in zinc and organic selenium and preparation method thereof |
| CN104782980A (en) * | 2015-04-21 | 2015-07-22 | 安徽天邦饲料科技有限公司 | Intestine-protecting non-tolerant efficient puffing granular compound herring feed and preparation method thereof |
| CN104782979A (en) * | 2015-04-21 | 2015-07-22 | 安徽天邦饲料科技有限公司 | Fermented non-tolerant bleeding-preventing hard granular compound adult parabramis pekinensis feed and preparation method thereof |
| CN104782978A (en) * | 2015-04-21 | 2015-07-22 | 安徽天邦饲料科技有限公司 | Fermented non-tolerant bleeding-preventing hard granular compound juvenile parabramis pekinensis feed and preparation method thereof |
| CN104839515A (en) * | 2015-06-17 | 2015-08-19 | 揭阳通威饲料有限公司 | Special compound feed for large water surface cultured fish and preparation method for special compound feed |
| CN107593528A (en) * | 2017-09-12 | 2018-01-19 | 佛山推启农业研究院（普通合伙） | A kind of selenium-rich method for cultivation of fish |
| CN110973407A (en) * | 2019-12-26 | 2020-04-10 | 武汉轻工大学 | Iron-rich functional compound feed for freshwater fish and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103271249B (en) | Health-care fodder for freshwater fish | |
| CN102696912A (en) | Selenium-rich compound hard pellet feed for polyculture fishes and preparation method thereof | |
| CN103750047B (en) | A kind of nonreactive micro mist slaking loach coordinates hard pellet diet and preparation method thereof | |
| CN102919572B (en) | Bream compound feed and preparation method thereof | |
| CN102640883B (en) | High-cottonseed-meal carp compound feed and preparation method thereof | |
| CN103750048B (en) | A kind of fermentation nonreactive crucian small fish coordinates hard pellet diet and preparation method thereof | |
| CN102987161B (en) | Broiler feed without containing antibiotics | |
| CN105495066A (en) | Fermented-flavor environment-friendly small carp puffed slowly-sinking compound feed and preparation method thereof | |
| CN102987172A (en) | Weaned piglet concentrate feed and method for preparing same | |
| CN102028119A (en) | Concentrated feeds for nursery pigs and preparation method | |
| CN102715363B (en) | Tilapia mossambica iron-rich blended hard particles feed and its preparation method | |
| CN105558432A (en) | Fermented-aroma-type environment-friendly puffed slowly-sinking compound feed for culturing crucian and preparation method thereof | |
| CN107212167A (en) | Agent for rearing and fattening meat sheep feed and preparation method thereof | |
| CN101773209A (en) | Compound feed for shellfish | |
| CN102406084A (en) | Duck feed rich in organic selenium as well as preparation method and application thereof | |
| CN102293343B (en) | Laying hen later period compound feed and preparation method thereof | |
| CN104782980A (en) | Intestine-protecting non-tolerant efficient puffing granular compound herring feed and preparation method thereof | |
| CN105746950A (en) | Penaeus vannamei larva feed and method for preparing same | |
| CN105248901A (en) | Piglet feed with low mycotoxin risk and preparation method of piglet feed | |
| CN102823741A (en) | Preparation method of feed for breeding rex rabbits | |
| CN105851635A (en) | Zinc-enriched feed for laying hens and production method of zinc-enriched feed | |
| CN108029897A (en) | It is a kind of to be used to improve feed of grass carp survival rate and preparation method thereof | |
| CN102715348A (en) | Zinc-enriched formulated hard palletized feed for carp and preparation method thereof | |
| CN104782979A (en) | Fermented non-tolerant bleeding-preventing hard granular compound adult parabramis pekinensis feed and preparation method thereof | |
| CN103892036A (en) | Method for preparing granular distilled grain breeding pig compound feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |