CN102334620B - Puffed pellet compound feed for sturgeon fries - Google Patents
Puffed pellet compound feed for sturgeon fries Download PDFInfo
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- CN102334620B CN102334620B CN2011102679757A CN201110267975A CN102334620B CN 102334620 B CN102334620 B CN 102334620B CN 2011102679757 A CN2011102679757 A CN 2011102679757A CN 201110267975 A CN201110267975 A CN 201110267975A CN 102334620 B CN102334620 B CN 102334620B
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- 241000881711 Acipenser sturio Species 0.000 title claims abstract description 48
- 239000008188 pellet Substances 0.000 title claims abstract description 13
- 150000001875 compounds Chemical class 0.000 title abstract description 14
- 235000019733 Fish meal Nutrition 0.000 claims abstract description 10
- 239000004467 fishmeal Substances 0.000 claims abstract description 10
- 235000012054 meals Nutrition 0.000 claims abstract description 10
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims abstract description 9
- 235000017060 Arachis glabrata Nutrition 0.000 claims abstract description 9
- 244000105624 Arachis hypogaea Species 0.000 claims abstract description 9
- 235000010777 Arachis hypogaea Nutrition 0.000 claims abstract description 9
- 235000018262 Arachis monticola Nutrition 0.000 claims abstract description 9
- 235000019743 Choline chloride Nutrition 0.000 claims abstract description 9
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 9
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 claims abstract description 9
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 9
- 229960003178 choline chloride Drugs 0.000 claims abstract description 9
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims abstract description 9
- 235000021323 fish oil Nutrition 0.000 claims abstract description 9
- 235000013312 flour Nutrition 0.000 claims abstract description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 9
- 239000011707 mineral Substances 0.000 claims abstract description 9
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 9
- 235000020232 peanut Nutrition 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000003672 processing method Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims description 17
- 210000004185 liver Anatomy 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- 239000003963 antioxidant agent Substances 0.000 claims description 11
- 230000003078 antioxidant effect Effects 0.000 claims description 11
- 235000006708 antioxidants Nutrition 0.000 claims description 11
- 239000003112 inhibitor Substances 0.000 claims description 9
- 235000019198 oils Nutrition 0.000 claims description 9
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 claims description 8
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 8
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 8
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 claims description 8
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 8
- 229940083466 soybean lecithin Drugs 0.000 claims description 8
- 230000008961 swelling Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- HSINOMROUCMIEA-FGVHQWLLSA-N (2s,4r)-4-[(3r,5s,6r,7r,8s,9s,10s,13r,14s,17r)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylpentanoic acid Chemical group C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)C[C@H](C)C(O)=O)CC[C@H]21 HSINOMROUCMIEA-FGVHQWLLSA-N 0.000 claims description 3
- AZJQQNWSSLCLJN-UHFFFAOYSA-N 2-ethoxyquinoline Chemical group C1=CC=CC2=NC(OCC)=CC=C21 AZJQQNWSSLCLJN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003613 bile acid Substances 0.000 claims description 3
- 230000037396 body weight Effects 0.000 claims description 3
- BCZXFFBUYPCTSJ-UHFFFAOYSA-L Calcium propionate Chemical group [Ca+2].CCC([O-])=O.CCC([O-])=O BCZXFFBUYPCTSJ-UHFFFAOYSA-L 0.000 claims 1
- 235000010331 calcium propionate Nutrition 0.000 claims 1
- 239000004330 calcium propionate Substances 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 241000252335 Acipenser Species 0.000 abstract description 3
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 229910000150 monocalcium phosphate Inorganic materials 0.000 abstract 1
- 239000008347 soybean phospholipid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 235000019750 Crude protein Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001439627 Schistostoma Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000005667 attractant Substances 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000031902 chemoattractant activity Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000001175 peptic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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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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- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a puffed pellet compound feed for sturgeon fries, which can be fed to sturgeons at the stage of fries, i.e. sturgeons at the stage of fries with weight less than 100 grams. The puffed pellet compound feed is a mixture which is prepared with components according to the processing method of a puffed pellet feed, and the components of the puffed pellet compound feed and the contents of the components are 40 to 50 percent by weight of fish meal, 16 to 20 percent by weight of flour, 8 to 12 percent by weight of soya bean meal, 6 to 12 percent by weight of peanut meal, 5 to 8 percent by weight of fish oil, 2 to 5 percent by weight of saccharomyces cerevisiae, 1 to 3 percent by weight of soybean phospholipids, 1 to 3 percent by weight of mineral substances, 0.2 to 0.5 percent by weight of choline chloride, 1 to 2 percent by weight of monocalcium phosphate and 0.2 percent by weight of fish multivitamin. Compared with other compound feeds, the puffed pellet compound feed for the sturgeon fries has the advantages of low cost, good attractability, high stability in water, fast sturgeon fry growth, high economic benefit and good cultivation effect.
Description
Technical field
The present invention relates to the mixed feed field, relate in particular to sturgeon postlarva swelling particle mixed feed field.
Background technology
Sturgeons is large-scale important economic fish, also is precious fingerling.The sturgeon kind that China mainly cultures has kinds such as acipenser schrencki, hybrid sturgeon.Along with the science and technology progress of sturgeon artificial culture technology, sturgeon has become a kind of fish that the breed prospect is arranged in the aquaculture most.The scale propagated artificially of sturgeon constantly enlarges in recent years, originally uses eel compound feed to develop into the sturgeon special compound feed gradually.
Expanded pellet feed because have that production cost is low, digestive utilization ratio is high, aquaculture cost is low, to breeding water body pollute less, advantage such as raw material source is extensive, demonstrate huge market potential gradually in the fish feed field.At present, existing multiple fish feed uses expanded pellet feed.On sturgeon cultivation, China has begun one's study and has developed its artifical compound feed, and puffing granule compound feed is an important directions of sturgeon feed research.
Because sturgeon is at different growth and development stages; Its nutritional requirement also exists bigger difference; Therefore on sturgeon cultivation, general according to its different breed stage, the various raw materials of artifical compound feed are carried out different scientific matching form different mixed feeds.
Summary of the invention
The cost that the object of the present invention is to provide a kind of production cost integral body lower, sturgeon when using to culture is also lower, and the higher sturgeon postlarva swelling particle mixed feed that is suitable for sturgeon postlarva stage breeding of the sturgeon quality of culturing out.
For realizing above-mentioned purpose; The present invention is suitable for feeding the sturgeon in postlarva stage; Be body weight less than the sturgeon in postlarva stage of 100 grams, it is a kind of mixture of being processed by the processing method of expanded pellet feed by each raw material components, and its each raw material components and content comprise:
Fish meal 40% ~ 50%;
Flour 16% ~ 20%;
Dregs of beans 8% ~ 12%;
Peanut meal 6% ~ 12%;
Fish oil 5% ~ 8%;
Brewer's yeast 2% ~ 5%;
Soybean lecithin oil 1% ~ 3%;
Mineral matter 1% ~ 3%;
Choline Chloride 0.2% ~ 0.5%;
Calcium dihydrogen phosphate 1%～2%;
Fishing is with multidimensional 0.2%;
All percentages are percetage by weight.
Wherein, fish meal mainly provides protein sources and energy.Because the sturgeon in postlarva stage is higher relatively to the requirement of crude protein, so the content of the fish meal among the present invention is 40% ~ 50%, when its content greater than 50%, feed cost strengthens; When its content less than 40% the time, feed conversion rate reduces.
Flour mainly is when being used for expanded granulation, to be beneficial to raw mix shaping particles and tool good stable property, when its content greater than 20% the time, the crude protein of feed is reduced; Then particle is difficult less than 16% the time is shaped when its content.
Dregs of beans, peanut meal mainly provide protein sources and energy, and its addition receives cost impact, but feed conversion rate descends during too high levels.
Fish oil mainly provides energy, and plays the food calling effect, all can increase when it adds when excessive technological requirement to product, feed storage request etc., and add when not enough, and functions such as the energy of feed, food calling all descend.
Brewer's yeast mainly provides protein sources, and peptic function, unfavorable finished product granulating and forming when addition is too high.
Soybean lecithin oil mainly provides energy, can promote the fish body to the digesting and assimilating of feed, and all can increase when it adds when excessive technological requirement to product, feed storage request etc., and add when not enough, the energy of feed, function such as digests and assimilates and all descends.
Calcium dihydrogen phosphate is mainly used in additional calcium, P elements; Mineral matter, Choline Chloride and with fishing with multidimensional etc. all as additive, play the effect of extra-nutrition, fish body trace elements necessary is provided, promote the metabolism of fish body, its addition is all not high.
Above-mentioned various raw material components all can be purchased on market.
For improving the service time of product of the present invention, can in material composition of the present invention, add mould inhibitor, its content is 0.05 ~ 0.1%.Mould inhibitor mainly plays the killing fungus effect, so its content must reach certain amount and just work, and excessively also can cause adverse effect to sturgeon but add.
For making product efficacy of the present invention better, can add liver protectant in addition in its raw material components, its content is 0.1%; Anti-oxidant, its content are 0.02%.Wherein, liver protectant is mainly used in protection sturgeon liver and gall, promotes digestion; Anti-oxidant is mainly used in and prevents raw material such as protein, fatty oxidized in the feed.Above-mentioned each raw material components is trace to be added.
Add man-hour, generally adopt bile acid as liver protectant, anti-oxidant then generally adopts ethoxyquinoline.
Also can be added with the sea-tangle powder that is beneficial to pigment deposition in the raw material components of the present invention, make and culture the sturgeon body colour near natural effect, its content is 1.33% ~ 2.08%.
Through in same plant, under the identical management mode condition, adopt the sturgeon postlarva swelling particle mixed feed cost of following each raw material components and content to descend at most, culture efficiency is best:
Through in same plant, under the identical management mode condition, adopt the sturgeon postlarva swelling particle mixed feed cost of following each raw material components and content to descend at most, culture efficiency is best:
Fish meal 48%;
Flour 17%;
Dregs of beans 8%;
Peanut meal 6.5%;
Fish oil 7%;
Brewer's yeast 5%;
Soybean lecithin oil 2%;
Mineral matter 2%;
Choline Chloride 0.5%;
Calcium dihydrogen phosphate 2%;
Fishing is with multidimensional 0.2%;
Liver protectant 0.1%;
Anti-oxidant 0.02%;
Sea-tangle powder 1.58%;
Mould inhibitor 0.1%;
All percentages are percetage by weight.
Consider the schistostoma size of sturgeon postlarva, its feed should be fit to it to be swallowed, and therefore feed particle diameter of the present invention should be 1.0 mm ~ 3.0mm.
Advantage of the present invention is: adopt sturgeon postlarva swelling particle mixed feed of the present invention with respect to other mixed feeds, cost is low, and attractant is good, and water stability is good, and the growth of sturgeon postlarva is fast, and good in economic efficiency, culture efficiency is good.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is technological process of production figure of the present invention.
The specific embodiment
Below through specific embodiment the present invention is made further detailed description, but the present invention is not limited to following examples.Percentage among the present invention all is weight percentage like no specified otherwise.
Wherein, feed coefficient increases by one jin of body weight for the fish body, the weight of the feed that needs.
Embodiment 1:
| Fish meal | 50% |
| Flour | 20% |
| Dregs of beans | 8% |
| Peanut meal | 6% |
| Fish oil | 5% |
| Brewer's yeast | 2% |
| Soybean lecithin oil | 1% |
| Mineral matter | 3% |
| Choline Chloride | 0.5% |
| Calcium dihydrogen phosphate | 2% |
| Multidimensional is used in fishing | 0.2% |
| Liver protectant | 0.1% |
| Anti-oxidant | 0.02% |
| The sea-tangle powder | 2.08% |
| Mould inhibitor | 0.1% |
According to formulated feed shown in the last table, raised the sturgeon postlarva 28 days.The sturgeon postlarva of present embodiment feed of ingesting ingests active, and water stability is good, and the growth of sturgeon postlarva is fast, and feed coefficient is 0.98, and is good in economic efficiency.
Embodiment 2:
| Fish meal | 40% |
| Flour | 18% |
| Dregs of beans | 12% |
| Peanut meal | 10% |
| Fish oil | 8% |
| Brewer's yeast | 5% |
| Soybean lecithin oil | 3% |
| Mineral matter | 1% |
| Choline Chloride | 0.3% |
| Calcium dihydrogen phosphate | 1% |
| Multidimensional is used in fishing | 0.2% |
| Liver protectant | 0.1% |
| Anti-oxidant | 0.02% |
| The sea-tangle powder | 1.33% |
| Mould inhibitor | 0.05% |
According to formulated feed shown in the last table, raised the sturgeon postlarva 28 days.The sturgeon postlarva of present embodiment feed of ingesting ingests active, and water stability is good, and the growth of sturgeon postlarva is fast, and feed coefficient is 1.09, and is good in economic efficiency.
Embodiment 3:
| Fish meal | 45% |
| Flour | 16% |
| Dregs of beans | 10% |
| Peanut meal | 12% |
| Fish oil | 6% |
| Brewer's yeast | 4% |
| Soybean lecithin oil | 2% |
| Mineral matter | 2% |
| Choline Chloride | 0.2% |
| Calcium dihydrogen phosphate | 1% |
| Multidimensional is used in fishing | 0.2% |
| Liver protectant | 0.1% |
| Anti-oxidant | 0.02% |
| The sea-tangle powder | 1.38% |
| Mould inhibitor | 0.1% |
According to formulated feed shown in the last table, raised the sturgeon postlarva 56 days.The sturgeon postlarva of present embodiment feed of ingesting ingests active, and water stability is good, and the growth of sturgeon postlarva is fast, and feed coefficient is 1.03, and is good in economic efficiency.
Embodiment 4:
| Fish meal | 48% |
| Flour | 17% |
| Dregs of beans | 8% |
| Peanut meal | 6.5% |
| Fish oil | 7% |
| Brewer's yeast | 5% |
| Soybean lecithin oil | 2% |
| Mineral matter | 2% |
| Choline Chloride | 0.5% |
| Calcium dihydrogen phosphate | 2% |
| Multidimensional is used in fishing | 0.2% |
| Liver protectant | 0.1% |
| Anti-oxidant | 0.02% |
| The sea-tangle powder | 1.58% |
| Mould inhibitor | 0.1% |
According to formulated feed shown in the last table, raised the sturgeon postlarva 56 days.The sturgeon postlarva of present embodiment feed of ingesting ingests active, and water stability is good, and the growth of sturgeon postlarva is the fastest, and feed coefficient is 0.95, and economic benefit is best.
The present invention is a kind of mixture of being processed by the processing method of expanded pellet feed by each component; Above-mentioned various raw material components all can be purchased on market; Figure is as shown in Figure 1 for its technological process of production: choose big part raw material, smallclothes mixture according to prescription earlier, by proportioning raw materials the raw material of choosing is fed intake, carry out the removal of impurities cleaning then; Cleaning carries out mixed once fully; Mixed once finishes compound is carried out ultramicro grinding, then the compound after the ultramicro grinding is carried out secondary and mixes, secondary mix finish with compound screen successively, modified; And then granulate through extrusion and to obtain the expanded pellet feed bullion, again through oven dry, dedusting, oil spout, cool off, sieve, weighing is packaged to be the expanded pellet feed finished product.
Add man-hour, generally adopt bile acid as liver protectant, anti-oxidant then generally adopts ethoxyquinoline.
Claims (2)
1. sturgeon postlarva swelling particle mixed feed; Be suitable for feeding the sturgeon in postlarva stage; Be body weight less than the sturgeon in postlarva stage of 100 grams, it is a kind of mixture of being processed by the processing method of expanded pellet feed by each raw material components, it is characterized in that each raw material components and content are:
Fish meal 48%;
Flour 17%;
Dregs of beans 8%;
Peanut meal 6.5%;
Fish oil 7%;
Brewer's yeast 5%;
Soybean lecithin oil 2%;
Mineral matter 2%;
Choline Chloride 0.5%;
Calcium dihydrogen phosphate 2%;
Fishing is with multidimensional 0.2%;
All percentages are percetage by weight;
Contain mould inhibitor in the said component in addition, its content is 0.1%;
Said mould inhibitor is a calcium propionate;
Contain liver protectant in the said component in addition, its weight percentage is 0.1%;
Said liver protectant is a bile acid;
Anti-oxidant is arranged in the said component in addition, and its weight percentage is 0.02%;
Said anti-oxidant is an ethoxyquinoline;
The sea-tangle powder is arranged in the component in addition, and its weight percentage is 1.58%.
2. sturgeon postlarva swelling particle mixed feed according to claim 1 is characterized in that: said feed particle diameter is 1.0 mm～3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102679757A CN102334620B (en) | 2011-09-08 | 2011-09-08 | Puffed pellet compound feed for sturgeon fries |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102679757A CN102334620B (en) | 2011-09-08 | 2011-09-08 | Puffed pellet compound feed for sturgeon fries |
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| CN102334620A CN102334620A (en) | 2012-02-01 |
| CN102334620B true CN102334620B (en) | 2012-12-19 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578428B (en) * | 2012-03-16 | 2013-04-10 | 山东省海洋水产研究所 | Microparticle feed for sturgeon fry and processing method of same |
| CN102845649A (en) * | 2012-09-28 | 2013-01-02 | 中国长江三峡集团公司中华鲟研究所 | Special granular feed for young acipenser dabryanus and preparation method thereof |
| CN103340316B (en) * | 2013-07-13 | 2014-07-16 | 肖玲 | Special compound feed for sturgeon, and preparation method thereof |
| CN104171639A (en) * | 2014-07-22 | 2014-12-03 | 安徽华亿农牧科技发展有限公司 | Seed type feed for sturgeon and preparation method thereof |
| CN106306550A (en) * | 2016-08-11 | 2017-01-11 | 天津市晨辉饲料有限公司 | Puffed compound feed for acipenser sinensis parent fish in rearing stage and preparation method thereof |
| CN107223813A (en) * | 2017-08-04 | 2017-10-03 | 安徽省泾县丰瑞水产科技有限公司 | A kind of feed for sturgeon larval stages |
| CN107801875A (en) * | 2017-11-30 | 2018-03-16 | 福建天马科技集团股份有限公司 | Ornamental type hybridizes gold sturgeon postlarva special compound feed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255295A (en) * | 1999-11-30 | 2000-06-07 | 汤沃坤 | Synthetic feed for Chinese sturgeon and its production method |
| CN101507465A (en) * | 2009-03-20 | 2009-08-19 | 中国水产科学研究院黑龙江水产研究所 | Oxidation resisting feedstuff capable of increasing sturgeon immunity |
| CN101579068A (en) * | 2009-04-30 | 2009-11-18 | 福建天马饲料有限公司 | Swelling granular mixed feed for postlarva of pelteobagrus fulvidraco |
| CN101642199A (en) * | 2009-09-02 | 2010-02-10 | 北京汉业科技有限公司 | Sturgeon feed and preparation method thereof |
-
2011
- 2011-09-08 CN CN2011102679757A patent/CN102334620B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255295A (en) * | 1999-11-30 | 2000-06-07 | 汤沃坤 | Synthetic feed for Chinese sturgeon and its production method |
| CN101507465A (en) * | 2009-03-20 | 2009-08-19 | 中国水产科学研究院黑龙江水产研究所 | Oxidation resisting feedstuff capable of increasing sturgeon immunity |
| CN101579068A (en) * | 2009-04-30 | 2009-11-18 | 福建天马饲料有限公司 | Swelling granular mixed feed for postlarva of pelteobagrus fulvidraco |
| CN101642199A (en) * | 2009-09-02 | 2010-02-10 | 北京汉业科技有限公司 | Sturgeon feed and preparation method thereof |
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| CN102334620A (en) | 2012-02-01 |
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