CN104522420A - Granular feed for adult fish of Australian Murray cods and preparation method of granular feed - Google Patents

Granular feed for adult fish of Australian Murray cods and preparation method of granular feed Download PDF

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Publication number
CN104522420A
CN104522420A CN201410835777.XA CN201410835777A CN104522420A CN 104522420 A CN104522420 A CN 104522420A CN 201410835777 A CN201410835777 A CN 201410835777A CN 104522420 A CN104522420 A CN 104522420A
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parts
powder
pellet
cod
fish
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陈伟
李晓宁
周子甲
崔松
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Qingdao Qihao Nutrition Science and Technology Co Ltd
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Qingdao Qihao Nutrition Science and Technology Co Ltd
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Abstract

The invention discloses a granular feed for adult fish of Australian Murray cods and a preparation method of the granular feed. The granular feed comprises the following components in parts by weight: 35-55 parts of multiple proteins, 10-25 parts of multiple oils and fats, 10-20 parts of multiple algae powder, 10-30 parts of multiple functional components, 0.1-3 parts of special vitamins, 0.1-3 parts of special trace elements, 7-20 parts of wheat starch and 3-10 parts of rice bran. The preparation method of the feed comprises the following steps: (1) manufacturing raw materials; (2) synthesizing a biological material; (3) converting to a cooked material; (4) puffing and granulating; (5) drying; (6) spraying and coating; and (7) performing vacuum drying. By using the granular feed disclosed by the invention, the survival rate, disease resistance and growth rate of the adult fish of the Australian Murray cods and the conversion efficiency of the feed can be improved, and the cost of the feed in the cultivation process can be reduced.

Description

A kind of Australia auspicious cod adult fish pellet and preparation method
Technical field
The present invention relates to feed processing technology field, be specifically related to a kind of Australia auspicious cod adult fish pellet and preparation method.
Background technology
The auspicious cod in Australia is the primary fingerling of Australia, and health is spindle, and head is broad, slightly cave in, and long is 1/3 of total length; Mouth end position, schistostoma is large, has needle-like tooth in small, broken bits in huge mouth; Gill raker is sparse, and stomach is flourishing, and in " Y " shape, intestinal tube is short, gall-bladder oval, pyloric caecum 2 ~ 4.The former dried rhizome of rehmannia of dwelling is the Murray (Murray River) of the Australian southeast, and meat is tender in vain, exquisiteness is solid, have peat-reek, is Australia fresh water treasure, expensive, has the good reputation of " national treasure fish ".Why be called " national treasure fish ", because " the auspicious cod in Australia " belongs to critically endangered species, come before China national treasure giant panda, and be in the top of food chain, its power and status are equivalent to the Tiger of aquatic products circle.For a long time, the high-end fishery market of China is occupied by the external aquatic products such as Australian Lobster, King Crab, eastern star spot always, the appearance of " the auspicious cod in Australia " can fill up the blank of domestic high-grade security brand fish consumption just, from the feedback of current consumer, the market prospects in its future are fine.
Started from 2010, company and Murray fishery (the Murray Darling Fisheries Pty Ltd being positioned at Wo Jia city, Xin Lan Wales, the Australian southeast, Wagga NSW Australian) raise and train with regard to the auspicious cod parent population in Australia and cultivate, artificial induced spawning and adult fish cultivate and carried out joint study, result of study proves that the auspicious cod in Australia completely can be raised and train and breed under artificial environment.Our company also becomes first scale of the whole nation and introduces the auspicious cod in Australia and obtain the successful unit of cultivation.
The present invention have studied the feeding habits under the nutrition physiology of the auspicious cod in Australia and natural environment; find that the auspicious cod in Australia is typical predacious fish; the top predator that the tired-Da of ink makes in basin, in Australian industrial aquaculture process, often can throw something and feed little wild fishes or artifical compound feed.Auspicious cod spawning rate is extremely low, and all very sensitive for environment, medicine, therefore its breeding, tames and cultivate very difficult, so that the output in the current whole world only has 700 tons.In Australia, auspicious cod introduces a fine variety in process, how when changing habitat and growing environment, develop a kind of high-quality and efficient balanced in nutrition, adult feedstuff of being suitable for its growth, for the auspicious cod in Australia successful introduction at home and Technique Popularizing, all tool is of great significance.
Summary of the invention
The object of the invention is the shortcoming and defect in order to overcome prior art, for improving survival rate, premunition, the speed of growth, the feed efficiency of the auspicious cod adult fish in Australia, reducing the feed cost in breeding process, Australia auspicious cod adult fish pellet is provided.
Australia auspicious cod adult fish pellet, comprise the component of following weight portion: compound protein 35 ~ 55 parts, compound grease 10 ~ 25 parts, 10 ~ 20 parts, compound algae powder, composite functional component 10 ~ 30 parts, special vitamin 0.1 ~ 3 part, special microelement 0.1 ~ 3 part, wheaten starch 7 ~ 20 parts, 3 ~ 10 parts, rice bran.
Further, described compound protein, comprises the component of following weight portion: red fish meal 10 ~ 25 parts, domestic fish meal 15 ~ 30 parts, meat meal tankage 10 ~ 20 parts, krill meal 1 ~ 10 part, the molten starch of fish 0.5 ~ 5 part, dregs of beans 10 ~ 20 parts, rapeseed dregs 10 ~ 20 parts, casein 0.5 ~ 5 part, methionine 0.2 ~ 2 part, 1B 0.2 ~ 2 part.
Further, described compound grease, comprises the component of following weight portion: refined fish oil 15 ~ 30 parts, cod-liver oil 10 ~ 20 parts, 5 ~ 20 parts, cod-liver oil, palm oil 10 ~ 30 parts, Double-low rapeseeds oil 10 ~ 20 parts, soybean oil 10 ~ 20 parts.
Further, described compound algae powder, comprises the component of following weight portion: 10 ~ 20 parts, sargassum powder, 10 ~ 20 parts, Zostera marina powder, sargassum thunbergii powder 10 ~ 20 parts, chlorella powder 10 ~ 20 parts, 10 ~ 20 parts, cylindrotheca clostetium powder, spirulina powder 10 ~ 20 parts, haematococcus pluvialis powder 5 ~ 10 parts.
Further, described composite functional component, comprises the component of following weight portion: glucan 5 ~ 10 parts, bacteria lipopolysaccharide 5 ~ 10 parts, algal polysaccharides 5 ~ 10 parts, lentinan 5 ~ 10 parts, the Radix Astragali 5 ~ 10 parts, rheum officinale 2 ~ 10 parts, RHIIZOMA DIOSCOREAE from Henan of China 10 ~ 20 parts, hawthorn 5 ~ 10 parts, the bark of eucommia 10 ~ 20 parts, honeysuckle 10 ~ 20 parts, nitrobacteria 1 ~ 10 part, brewer's yeast 1 ~ 10 part, lactic acid bacteria 5 ~ 10 parts, photosynthetic bacteria 1 ~ 10 part.
Further, the composition of described special vitamin and content are (mg/g): VB 120, VB 250, VB 630, VB 1230, folic acid 50, calcium pantothenate 20, inositol 50, niacinamide 20, biotin 50, L-Ascorbic Acid L-O-Phosphate 160, VA 100, VD 3170, VE200, VK 350.
Further, described special microelement composition and content are (mg/g): zinc sulfate 300, ferrous sulfate 150, copper sulphate 20, manganese sulfate 30, calcium iodate 150, sodium selenite 100, cobalt chloride 50, zeolite powder 150, sodium chloride 50.
The preparation method of Australia auspicious cod adult fish pellet, comprises the following steps:
1. raw materials: by the red fish meal in compound protein, domestic fish meal, meat meal tankage, krill meal, the molten starch of fish, dregs of beans, rapeseed dregs, casein, methionine, sargassum powder in 1B and compound algae powder, Zostera marina powder, sargassum thunbergii powder, chlorella powder, cylindrotheca clostetium powder, spirulina powder, the Radix Astragali in haematococcus pluvialis powder and composite functional component, rheum officinale, RHIIZOMA DIOSCOREAE from Henan of China, hawthorn, the bark of eucommia, honeysuckle stirs and evenly mixs, well-mixed raw material adds wheaten starch, rice bran, special vitamin, special microelement carries out a coarse crushing after entering coarse crushing surge bunker, raw material after coarse crushing enters winnowing type micronizer and carries out a ultramicro grinding, then rotation classifying screen is entered,
2. synthesising biological material: by the raw material after classifying screen, is mixed into biological material through secondary after adding the glucan in composite functional component, bacteria lipopolysaccharide, algal polysaccharides, lentinan, nitrobacteria, brewer's yeast, lactic acid bacteria, photosynthetic bacteria dissolving;
3. ripe material is converted into: biology material is put into Double-shaft differential quality-adjusting device and modulates, be converted into ripe material;
4. expanded granulation: ripe material is inserted in single shaft bulking machine and carries out expanded granulation, become Moist pellet;
5. dry: Moist pellet to be inserted in dryer and carry out drying, become dry pellet;
6. to spray coating: dry pellet is watered and carries out spraying coating with the refined fish oil in compound grease, cod-liver oil, cod-liver oil, palm oil, Double-low rapeseeds oil, soybean oil;
7. vacuum drying: the dry pellet after spraying coating is placed in vacuum drying chamber, at 50 DEG C ~ 200 DEG C temperature, drying 10 ~ 24 hours, makes the pellet of 1.5 ~ 3.5mm particle diameter, namely obtains Australia auspicious cod adult fish pellet.
Beneficial effect of the present invention has:
1. fully studying on the basis of the auspicious cod nutrition physiology in Australia and Feeding Physiology, for the nutritional need of the auspicious cod in Australia, made be suitable for the auspicious cod in Australia ingest growth high protein feed, selected by protein component is all quality raw materials in feedstuff industry, and the equilibrium proportioning of animal protein and vegetable protein, more meet the auspicious cod in Australia to the nutritional need of protein, for the growth of Australia auspicious cod adult fish provides more balanced nutrition;
2. by the special proportioning of nutrition of lipids component, balanced animal raw fat and vegetative grease, can meet the auspicious cod in Australia to the particular/special requirement of oil component, for cultivation is introduced a fine variety in the success of the auspicious cod in Australia, provides strong support;
3. on the basis that growth of ingesting under the auspicious cod wild environment in research Australia requires, pass through repetition test, with the algae powder that the large-scale algae of high-quality and Micro Algae obtain for raw material, effectively can meet its demand to holophytic nutrition composition, the high-quality algae albumen be rich in algae powder and unrighted acid not only can be the nutrition that the auspicious cod in Australia provides balanced, its body colour after cultivation more can be made good, and birth prevalence is low;
4. the present invention with the addition of composite functional component especially, passes through added immune polysaccharide, medicinal herb components and probiotics, effectively can strengthen the physique of the auspicious cod adult fish in Australia, the generation of disease during reducing cultivation;
5. by adding the special vitamin of the auspicious cod in Australia and special microelement, the underfed situation of Australia auspicious cod adult fish is reduced, albinic generation during also effectively can reducing cultivation;
6. feed of the present invention is produced in the mode of particle, meets the characteristic of ingesting of the auspicious cod adult fish in Australia, is convenient to its growth of ingesting;
7. produce through special process, carry out slaking to the raw material in feed, be convenient to digesting and assimilating of the auspicious cod adult fish in Australia, feed is fully used, and feed coefficient is low, reduces aquaculture cost.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail:
Embodiment 1
Australia auspicious cod adult fish pellet of preparation 100g, its component comprises: compound protein 55g, compound grease 10g, compound algae powder 10g, composite functional component 10g, special vitamin 0.1g, special microelement 0.1g, wheaten starch 10g, rice bran 4.8g.
55g compound protein, its component comprises: red fish meal 13.75g, domestic fish meal 16.5g, meat meal tankage 5.5g, krill meal 5.5g, the molten starch 0.275g of fish, dregs of beans 5.5g, rapeseed dregs 7.48g, casein 0.275g, methionine 0.11g, 1B 0.11g.
The compound grease of 10g, its component comprises: refined fish oil 3g, cod-liver oil 2g, cod-liver oil 2g, palm oil 1g, Double-low rapeseeds oil 1g, soybean oil 1g.
The compound algae powder of 10g, its component comprises: sargassum powder 1g, Zostera marina powder 1.5g, sargassum thunbergii powder 2g, chlorella powder 1g, cylindrotheca clostetium powder 2g, spirulina powder 2g, haematococcus pluvialis powder 0.5g.
The composite functional component of 10g, its component comprises: glucan 1g, bacteria lipopolysaccharide 1g, algal polysaccharides 0.5g, lentinan 0.5g, Radix Astragali 1g, rheum officinale 0.8g, RHIIZOMA DIOSCOREAE from Henan of China 1g, hawthorn 0.5g, bark of eucommia 1g, honeysuckle 1g, nitrobacteria 1g, brewer's yeast 0.1g, lactic acid bacteria 0.5g, photosynthetic bacteria 0.1g.
The special vitamin of 0.1g, its component comprises: VB 12mg, VB 25mg, VB 63mg, VB 123mg, folic acid 5mg, calcium pantothenate 2mg, inositol 5mg, niacinamide 2mg, biotin 5mg, L-Ascorbic Acid L-O-Phosphate 16mg, VA 10mg, VD 317mg, VE20mg, VK 35mg.
The special microelement of 0.1g, its component comprises: zinc sulfate 30mg, ferrous sulfate 15mg, copper sulphate 2mg, manganese sulfate 3mg, calcium iodate 15mg, sodium selenite 10mg, cobalt chloride 5mg, zeolite powder 15mg, sodium chloride 5mg.
The preparation method of Australia auspicious cod adult fish pellet, comprises the following steps:
1. raw materials: by the red fish meal in compound protein, domestic fish meal, meat meal tankage, krill meal, the molten starch of fish, dregs of beans, rapeseed dregs, casein, methionine, sargassum powder in 1B and compound algae powder, Zostera marina powder, sargassum thunbergii powder, chlorella powder, cylindrotheca clostetium powder, spirulina powder, the Radix Astragali in haematococcus pluvialis powder and composite functional component, rheum officinale, RHIIZOMA DIOSCOREAE from Henan of China, hawthorn, the bark of eucommia, honeysuckle stirs and evenly mixs, well-mixed raw material adds wheaten starch, rice bran, special vitamin, special microelement carries out a coarse crushing after entering coarse crushing surge bunker, raw material after coarse crushing enters winnowing type micronizer and carries out a ultramicro grinding, then rotation classifying screen is entered,
2. synthesising biological material: by the raw material after classifying screen, is mixed into biological material through secondary after adding the glucan in composite functional component, bacteria lipopolysaccharide, algal polysaccharides, lentinan, nitrobacteria, brewer's yeast, lactic acid bacteria, photosynthetic bacteria dissolving;
3. ripe material is converted into: biology material is put into Double-shaft differential quality-adjusting device and modulates, be converted into ripe material;
4. expanded granulation: ripe material is inserted in single shaft bulking machine and carries out expanded granulation, become Moist pellet;
5. dry: Moist pellet to be inserted in dryer and carry out drying, become dry pellet;
6. to spray coating: dry pellet is watered and carries out spraying coating with the refined fish oil in compound grease, cod-liver oil, cod-liver oil, palm oil, Double-low rapeseeds oil, soybean oil;
7. vacuum drying: the dry pellet after spraying coating is placed in vacuum drying chamber, at 50 DEG C ~ 200 DEG C temperature, drying 10 ~ 24 hours, makes the pellet of 1.5 ~ 3.5mm particle diameter, namely obtains Australia auspicious cod adult fish pellet.
Embodiment 2
Australia auspicious cod adult fish pellet of preparation 100g, its component comprises: compound protein 35g, compound grease 15g, compound algae powder 12g, composite functional component 15g, special vitamin 3g, special microelement 3g, wheaten starch 7g, rice bran 10g.
The compound protein of 35g, its component comprises: red fish meal 3.5g, domestic fish meal 5.25g, meat meal tankage 7g, krill meal 0.35g, the molten starch 1.75g of fish, dregs of beans 7g, rapeseed dregs 7g, casein 1.75g, methionine 0.7g, 1B 0.7g.
The compound grease of 15g, its component comprises refined fish oil 2.25g, cod-liver oil 1.5g, cod-liver oil 0.75g, palm oil 4.5g, Double-low rapeseeds oil 3g, soybean oil 3g.
The compound algae powder of 12g, its component comprises: sargassum powder 2.4g, Zostera marina powder 2.4g, sargassum thunbergii powder 1.2g, chlorella powder 2.4g, cylindrotheca clostetium powder 1.2g, spirulina powder 1.2g, haematococcus pluvialis powder 1.2g.
The composite functional component of 15g, its component comprises: glucan 0.75g, bacteria lipopolysaccharide 0.75g, algal polysaccharides 1.5g, lentinan 1.5g, Radix Astragali 0.75g, rheum officinale 0.3g, RHIIZOMA DIOSCOREAE from Henan of China 1.5g, hawthorn 1.5g, bark of eucommia 1.5g, honeysuckle 1.5g, nitrobacteria 1.05g, brewer's yeast 0.15g, lactic acid bacteria 0.75g, photosynthetic bacteria 1.5g.
The special vitamin of 3g, its component comprises: VB 160mg, VB 2150mg, VB 690mg, VB 1290mg, folic acid 150mg, calcium pantothenate 60mg, inositol 150mg, niacinamide 60mg, biotin 150mg, L-Ascorbic Acid L-O-Phosphate 480mg, VA 300mg, VD 3510mg, VE600mg, VK 3150mg.
The special microelement of 3g, its component comprises: zinc sulfate 900mg, ferrous sulfate 450mg, copper sulphate 60mg, manganese sulfate 90mg, calcium iodate 450mg, sodium selenite 300mg, cobalt chloride 150mg, zeolite powder 450mg, sodium chloride 150mg.
The preparation method of Australia auspicious cod adult fish pellet is identical with embodiment 1.
Use made Australia auspicious cod adult fish pellet, the auspicious cod eating in Australia, culture efficiency is good, Australia auspicious cod adult fish fast growth, feed coefficient is low, can adapt to domestic industrialization circulating water cultivation well, for the auspicious cod in Australia lays the foundation in the successful introduction of China.

Claims (8)

1. Australia auspicious cod adult fish pellet, it is characterized in that, it comprises the component of following weight portion: compound protein 35 ~ 55 parts, compound grease 10 ~ 25 parts, 10 ~ 20 parts, compound algae powder, composite functional component 10 ~ 30 parts, special vitamin 0.1 ~ 3 part, special microelement 0.1 ~ 3 part, wheaten starch 7 ~ 20 parts, 3 ~ 10 parts, rice bran.
2. a kind of Australia according to claim 1 auspicious cod adult fish pellet, is characterized in that, described compound protein, comprise the component of following weight portion: red fish meal 10 ~ 25 parts, domestic fish meal 15 ~ 30 parts, meat meal tankage 10 ~ 20 parts, krill meal 1 ~ 10 part, the molten starch of fish 0.5 ~ 5 part, dregs of beans 10 ~ 20 parts, rapeseed dregs 10 ~ 20 parts, casein 0.5 ~ 5 part, methionine 0.2 ~ 2 part, 1B 0.2 ~ 2 part.
3. a kind of Australia according to claim 1 auspicious cod adult fish pellet, it is characterized in that, described compound grease, comprise the component of following weight portion: refined fish oil 15 ~ 30 parts, cod-liver oil 10 ~ 20 parts, 5 ~ 20 parts, cod-liver oil, palm oil 10 ~ 30 parts, Double-low rapeseeds oil 10 ~ 20 parts, soybean oil 10 ~ 20 parts.
4. a kind of Australia according to claim 1 auspicious cod adult fish pellet, it is characterized in that, described compound algae powder, comprise the component of following weight portion: 10 ~ 20 parts, sargassum powder, 10 ~ 20 parts, Zostera marina powder, sargassum thunbergii powder 10 ~ 20 parts, chlorella powder 10 ~ 20 parts, 10 ~ 20 parts, cylindrotheca clostetium powder, spirulina powder 10 ~ 20 parts, haematococcus pluvialis powder 5 ~ 10 parts.
5. a kind of Australia according to claim 1 auspicious cod adult fish pellet, it is characterized in that, described composite functional component, comprise the component of following weight portion: glucan 5 ~ 10 parts, bacteria lipopolysaccharide 5 ~ 10 parts, algal polysaccharides 5 ~ 10 parts, lentinan 5 ~ 10 parts, the Radix Astragali 5 ~ 10 parts, rheum officinale 2 ~ 10 parts, RHIIZOMA DIOSCOREAE from Henan of China 10 ~ 20 parts, hawthorn 5 ~ 10 parts, the bark of eucommia 10 ~ 20 parts, honeysuckle 10 ~ 20 parts, nitrobacteria 1 ~ 10 part, brewer's yeast 1 ~ 10 part, lactic acid bacteria 5 ~ 10 parts, photosynthetic bacteria 1 ~ 10 part.
6. a kind of Australia according to claim 1 auspicious cod adult fish pellet, is characterized in that, the composition of described special vitamin and content are (mg/g): VB 120, VB 250, VB 630, VB 1230, folic acid 50, calcium pantothenate 20, inositol 50, niacinamide 20, biotin 50, L-Ascorbic Acid L-O-Phosphate 160, VA 100, VD 3170, VE200, VK 350.
7. a kind of Australia auspicious cod adult fish pellet according to any one of claim 1 to 5, it is characterized in that, described special microelement composition and content are (mg/g): zinc sulfate 300, ferrous sulfate 150, copper sulphate 20, manganese sulfate 30, calcium iodate 150, sodium selenite 100, cobalt chloride 50, zeolite powder 150, sodium chloride 50.
8. a preparation method for the auspicious cod adult fish in Australia pellet, it is characterized in that, it comprises the following steps:
1. raw materials: by the red fish meal in compound protein, domestic fish meal, meat meal tankage, krill meal, the molten starch of fish, dregs of beans, rapeseed dregs, casein, methionine, sargassum powder in 1B and compound algae powder, Zostera marina powder, sargassum thunbergii powder, chlorella powder, cylindrotheca clostetium powder, spirulina powder, the Radix Astragali in haematococcus pluvialis powder and composite functional component, rheum officinale, RHIIZOMA DIOSCOREAE from Henan of China, hawthorn, the bark of eucommia, honeysuckle stirs and evenly mixs, well-mixed raw material adds wheaten starch, rice bran, special vitamin, special microelement carries out a coarse crushing after entering coarse crushing surge bunker, raw material after coarse crushing enters winnowing type micronizer and carries out a ultramicro grinding, then rotation classifying screen is entered,
2. synthesising biological material: by the raw material after classifying screen, is mixed into biological material through secondary after adding the glucan in composite functional component, bacteria lipopolysaccharide, algal polysaccharides, lentinan, nitrobacteria, brewer's yeast, lactic acid bacteria, photosynthetic bacteria dissolving;
3. ripe material is converted into: biology material is put into Double-shaft differential quality-adjusting device and modulates, be converted into ripe material;
4. expanded granulation: ripe material is inserted in single shaft bulking machine and carries out expanded granulation, become Moist pellet;
5. dry: Moist pellet to be inserted in dryer and carry out drying, become dry pellet;
6. to spray coating: dry pellet is watered and carries out spraying coating with the refined fish oil in compound grease, cod-liver oil, cod-liver oil, palm oil, Double-low rapeseeds oil, soybean oil;
7. vacuum drying: the dry pellet after spraying coating is placed in vacuum drying chamber, at 50 DEG C ~ 200 DEG C temperature, drying 10 ~ 24 hours, makes the pellet of 1.5 ~ 3.5mm particle diameter, namely obtains Australia auspicious cod adult fish pellet.
CN201410835777.XA 2014-12-30 2014-12-30 Granular feed for adult fish of Australian Murray cods and preparation method of granular feed Pending CN104522420A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105211565A (en) * 2015-10-29 2016-01-06 青岛海之源智能技术有限公司 Feed of a kind of pre-insect protected line river blackfish body surface ulcer and preparation method thereof
CN105746953A (en) * 2016-03-10 2016-07-13 青岛七好营养科技有限公司 Low-nitrogen-and-phosphorus-emission rainbow trout larvae compound fertilizer
CN105767592A (en) * 2016-03-10 2016-07-20 青岛七好营养科技有限公司 Adult oncorhynchus mykiss compound feed low in nitrogen and phosphorus emissions
CN106306599A (en) * 2016-08-29 2017-01-11 崇州市王场俊亨蔬菜种植专业合作社 Aquatic animal feed
CN109089982A (en) * 2018-10-30 2018-12-28 晋江知保企业管理咨询有限公司 The method of freshwater aquiculture cray

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103250912A (en) * 2013-06-04 2013-08-21 江苏中洋集团股份有限公司 Australia murray cod puffing compound feed and preparation method thereof
CN103891653A (en) * 2014-04-14 2014-07-02 江苏中洋集团股份有限公司 Pond ecological aquaculture technology of new species of Murray cods
CN103947585A (en) * 2014-04-14 2014-07-30 江苏中洋集团股份有限公司 New variety murraycod greenhouse large scale breeding method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103250912A (en) * 2013-06-04 2013-08-21 江苏中洋集团股份有限公司 Australia murray cod puffing compound feed and preparation method thereof
CN103891653A (en) * 2014-04-14 2014-07-02 江苏中洋集团股份有限公司 Pond ecological aquaculture technology of new species of Murray cods
CN103947585A (en) * 2014-04-14 2014-07-30 江苏中洋集团股份有限公司 New variety murraycod greenhouse large scale breeding method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105211565A (en) * 2015-10-29 2016-01-06 青岛海之源智能技术有限公司 Feed of a kind of pre-insect protected line river blackfish body surface ulcer and preparation method thereof
CN105746953A (en) * 2016-03-10 2016-07-13 青岛七好营养科技有限公司 Low-nitrogen-and-phosphorus-emission rainbow trout larvae compound fertilizer
CN105767592A (en) * 2016-03-10 2016-07-20 青岛七好营养科技有限公司 Adult oncorhynchus mykiss compound feed low in nitrogen and phosphorus emissions
CN106306599A (en) * 2016-08-29 2017-01-11 崇州市王场俊亨蔬菜种植专业合作社 Aquatic animal feed
CN109089982A (en) * 2018-10-30 2018-12-28 晋江知保企业管理咨询有限公司 The method of freshwater aquiculture cray

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Application publication date: 20150422