CN102090527A - Sinonovacula biological feed and preparation method thereof - Google Patents

Sinonovacula biological feed and preparation method thereof Download PDF

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Publication number
CN102090527A
CN102090527A CN2009102628796A CN200910262879A CN102090527A CN 102090527 A CN102090527 A CN 102090527A CN 2009102628796 A CN2009102628796 A CN 2009102628796A CN 200910262879 A CN200910262879 A CN 200910262879A CN 102090527 A CN102090527 A CN 102090527A
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mixed
dregs
razor clam
feed
biological feed
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CN102090527B (en
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王宝山
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention relates to a Sinonovacula biological feed which is characterized by being prepared from the following raw materials in percentage by weight: 20%-40% of fish meal, 3%-7% of blood meal, 2%-4% of beam pulp, 3%-7% of soybean hulls, 8%-12% of beam dregs, 10%-20% of food pulp, 3%-17% of cotton pulp, 10%-15% of maize protein feeds, 2%-4% of rice bran, 1%-3% of bran, 0.02%-0.05% of betaine, 0.08%-0.15% of calcium hydrophosphate and 3%-8% of mixed strain meal. The invention also relates to a preparation method of the Sinonovacula biological feed. The Sinonovacula biological feed contains a great amount of active bioproteins, such as mycoprotein, extracellular mildew, amylomyces and the like, the protein content in the feed can reach 38%-40%, the prepared finished product is rich in animal proteins, vegetable proteins and mycoproteins and also contains peculiar yeast flavor. The Sinonovacula biological feed has overall nutrition, basic balance of amino acid components in the proteins and can adapt to cultivating environment and biological habits of Sinonovacula; and the micro-powdery feed has stable suspension in water and can be directly absorbed and digested by the Sinonovacula.

Description

The razor clam biological feed and preparation method thereof of hanging
Technical field
The present invention relates to a kind of feed, particularly a kind of razor clam biological feed of hanging; The invention still further relates to the preparation method of the above-mentioned razor clam biological feed of hanging.
Background technology
The razor clam of delicious flavour is a razor clam section, and razor clam belongs to, the formal name used at school razor clam of hanging.The thin look of finished product razor clam shell is yellowish, the delicate grossness of meat, and every hectogram contains protein 48.2g, carbohydrate 18.7g, and contain a large amount of trace elements and vitamin, nutritious, delicious flavour is liked by the consumer deeply, is described as " the first under heaven is bright ".From Physiological Anatomy: the alimentary canal of razor clam is long, is long three times of its body.By microexamination to the razor clam stomach: Diatomeae account for the stomach total capacity 1/2 a little less than, the organic substance chip accounts for total the last 1/2 of holding of stomach, so shellfish expert's conclusion is that razor clam belongs to the animal of plant feeding habits.
Natural razor clam is grown in China's coastal beach depth soil cement, Fujian, Zhejiang is coastal the long traditional artificial razor clam history of supporting, over nearly twenties years, coastal especially beach, since shrimp culture industry is wrecked by the destructiveness of " red-tide toxin ", people in practice, introduce the Fujian diversification and culture advanced experience, to pass by single prawn culturing becomes high density and supports razor clam, breed fish stage by stage, prawn, the sea-farming pattern of the three-dimensional of Xiao Bai shrimp, make the aquaculture of razor clam progressively be generalized to Jiangsu from south to north, Shandong, Hebei, coastal prawn culturing field such as Liaoning, razor clam has become the first-selected improved seeds of the high value of stable yields in the mariculture industry now.
Traditional foster razor clam method is: support about 40 mu of razor clam pool water areas, if razor clam plate 6-7 mu, every mu of razor clam plate sowing in spring razor clam seedling 100-150 kilogram (specification 4000-8000 grain/kilogram), the pond depth of water: about 1 meter of the ditch depth of water, 20-40 centimetre of the beach face depth of water (just adjusting according to temperature) are enclosed in the pool.Come rich water by chicken manure and urea composite fertilizer, impel original natural Diatomeae in the seawater of pond, planktonic breeding growth, for razor clam filter food.Also be not exclusively used in the bait of supporting razor clam in the prior art, thus cause yield poorly, the cycle is long, benefit is low reality supports the razor clam present situation.
Summary of the invention
Technical problem to be solved by this invention is at the deficiencies in the prior art, provides a kind of and prepares burden rationally, comprehensive nutrition, good palatability, the razor clam biological feed of hanging that disease resistance is strong.
Another technical problem to be solved by this invention has provided the preparation method of the above-mentioned razor clam biological feed of hanging.
Technical problem to be solved by this invention is to realize by following technical scheme.The present invention is a kind of razor clam biological feed of hanging, and is characterized in, it is to be made by following materials of weight proportions:
Fish meal 20-40 blood meal 3-7
Dregs of beans 2-4 Testa Glycines 3-7
Bean dregs 8-12 dish dregs of rice 10-20
Cotton dregs 3-17 maize gluten feed 10-15
Rice bran 2-4 wheat bran 1-3
Betaine 0.02-0.05 calcium monohydrogen phosphate 0.08-0.15
Mixed bacteria powder 3-8;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the bacterium powder of every kind of bacterial classification accounts for mixed bacteria grain weight amount percentage and is not less than 5%.
Technical problem to be solved by this invention can also further realize by following technical scheme.The above-described razor clam biological feed of hanging is characterized in, has also added an amount of vitamin B compound in the raw material.
Technical problem to be solved by this invention can also further realize by following technical scheme.The above-described razor clam biological feed of hanging is characterized in, in the mixed bacteria powder, the weight ratio of the bacterium powder of various bacterial classifications is 1: 1.
Technical problem to be solved by this invention can also further realize by following technical scheme.The invention also discloses a kind of preparation method of as the described razor clam biological feed of hanging of above technical scheme, be characterized in that its step is as follows:
(1) learn from else's experience domestic fish meal, blood meal, dregs of beans, Testa Glycines, bean dregs, the dish dregs of rice, cotton dregs, maize gluten feed, rice bran, wheat bran, betaine and the calcium monohydrogen phosphate of pulverization process mixes in described ratio, mixed material;
(2) get respectively that aspergillus oryzae, head mold, Trichoderma viride, bacillus subtilis, aspergillus niger, brewer's yeast, candida utili, candida tropicalis, Candida lipolytica, geotrichum candidum and streptococcus fecalis carry out successively that slant strains is cultivated, test tube enlarge cultivate, triangle shakes that bottle is cultivated and the shallow-layer solid enlarges and cultivates, each strain culturing must be planted the bacterium powder mix in proportion, get the mixed bacteria powder;
(3) powder in mixed material and the Mixed Microbes is mixed in proportion mixed material, in mixed material, add entry, the weight ratio of mixed material and water is 1: 0.7, after stirring, auxiliary material fermentation 24-72 hour, auxiliary material thickness is 2-5cm;
(4) after the fermentation ends, drying is crushed to the 80-120 order, gets product.
Technical problem to be solved by this invention can also further realize by following technical scheme.The preparation method of the above-described razor clam biological feed of hanging is characterized in, in the step (3), the weight ratio of mixed material and water is 1: 0.7.
Technical problem to be solved by this invention can also further realize by following technical scheme.The preparation method of the above-described razor clam biological feed of hanging is characterized in, in the step (3), the time of auxiliary material fermentation is 48 hours.
The present invention hangs in the razor clam biological feed, aspergillus oryzae Aspergillus oryzae (Asp.oryzae), head mold (Rhizopus), Trichoderma viride (T.viride), bacillus subtilis Bacillis subtilis (Ehrenberg) Cohn, aspergillus niger (Aspergillus niger), brewer's yeast (Saccharomycescerevisiae Hansen), candida utili (G.utilis), candida tropicalis (G.tropicalis), Candida lipolytica (C.lipolytica), 11 kinds of bacterial strains such as geotrichum candidum (Geotrichumcandidum) and streptococcus fecalis (fecal streptococcus) are all available from the Chinese common micro-organisms DSMZ (CGMCC) of institute of microbiology of the Chinese Academy of Sciences, and the slant strains of each bacterial strain is cultivated, test tube enlarges to be cultivated, triangle shakes the bottle cultivation and shallow-layer solid expansion cultivation all adopts the routine of disclosed this bacterial strain to cultivate, fermentation condition and culture medium.The present invention's mixed bacteria powder described in the razor clam biological feed of hanging is that individual plant with each bacterial strain carries out pure culture, separation, enlarges cultivation again, carry out at last the solid shallow-layer cultivate strain powder.Animal fodder such as fish meal, blood meal are arranged in the batching, the plant feed such as the dish dregs of rice, cotton dregs, dregs of beans, corn material etc. and mineral forage are arranged.Described maize gluten feed be corn protein powder, corn steep liquor, zein fiber, broken corn, maize peel, compound after, by high temperature squeezing, dark degreasing, through many strains acid fast bacteria, liquid, solid-state mixed culture fermentation forms.By low temperature hydrolysis, the dry composite protein feed of producing of splashing, color and luster is that Huang exhausts look again.
After the present invention carries out the fermentation of the auxiliary material degree of depth with mixed material, can produce a large amount of mycoproteins, outer mould, the amylomyces isoreactivity bioprotein of born of the same parents.Be rich in animal protein, vegetable protein and mycoprotein in the finished product that makes, and contain distinctive yeast fragrance.
The present invention's razor clam biological feed comprehensive nutrition of hanging, the amino acid profiles of protein is in a basic balance, can adapt to razor clam breeding environment and biological nature, protein content in the bait is higher, crude protein content can reach 38-40%, and micro mist shape bait suspension in water is stable, can directly be assimilated by the razor clam filter.
The present invention's razor clam biological feed of hanging is rich in the various active probiotic strain, after bait is thrown in water body, vitality is extremely strong, metabolism is vigorous, can breed rapidly, producing a large amount of ectoenzyme classes, is little molecules such as organic acid, amino acid with macromolecules degradation such as residual bait and fishes and shrimps excreta in the water, for Diatomeae, planktonic organism breeding provide abundant nutrient.Simultaneously probio has been brought into play ammonification, nitrated, sulfuration and nitrogen fixation, eliminates noxious materials such as propylhomoserin, nitrite and hydrogen sulfide in the water body, and degraded chemical dissolved oxygen amount and BOD increase dissolved oxygen amount indirectly and purify water.Owing to deposit residual bait and animal excrements for a long time at the bottom of culturing the pond, cause mud layer organic rotten, noxious materials such as the ammoniacal nitrogen that is produced, hydrogen sulfide, directly pollute the constricta zoology environment, probio can utilize the organic substance in the mud to be carbon source, nitrate is converted into harmless nitrogen enters in the atmosphere, reduce the hydrogen sulfide in the deposit and the content of nitrite rapidly, effectively prevent growing of moss.
The high-quality nutriment that the present invention hangs in the razor clam biological feed can be directly by the digestion of razor clam filter food, a large amount of probios is breeding rapidly in the razor clam enteron aisle, the protease that secretion activity is very strong, amylase, these special mycoproteins, remedy the auxotrophy of razor clam, the more important thing is and suppress Escherichia coli in the enteron aisle, the survival and reproduction of salmonella reduces intestines problem to be taken place, promote razor clam that the filter of bait is inhaled and digestion, flesh up soon thereby grow up.
The hang usage and dosage of razor clam biological feed of the present invention is as follows: every mu of water surface 1-2 kilogram of throwing something and feeding, fed once in 8-10 days.Also can directly throw something and feed on the razor clam plate according to the upgrowth situation of razor clam, every mu of razor clam plate 6-7 kilogram of throwing something and feeding was thrown something and fed once in 6-8 days.Experiment showed, that through the present invention that normally the feeds razor clam biological feed of hanging razor clam can be long to 5.5-6.5 centimetre in 1 year growth cycle, and reach the coefficient of condition of commodity razor clam, feeding effect is remarkable.
The specific embodiment
Below further describe concrete technical scheme of the present invention,, and do not constitute restriction its right so that those skilled in the art understands the present invention further.
Embodiment 1.A kind of razor clam biological feed of hanging, it is to be made by following materials of weight proportions:
Fish meal 20 blood meals 3
Dregs of beans 2 Testa Glycines 3
The bean dregs 8 dish dregs of rice 10
Cotton dregs 3 maize gluten feeds 10
Rice bran 2 wheat brans 1
Betaine 0.02 calcium monohydrogen phosphate 0.08
Mixed bacteria powder 3;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the bacterium powder of every kind of bacterial classification accounts for mixed bacteria grain weight amount percentage and is not less than 5%.
Embodiment 2.A kind of razor clam biological feed of hanging, it is to be made by following materials of weight proportions:
Fish meal 40 blood meals 7
Dregs of beans 4 Testa Glycines 7
The bean dregs 12 dish dregs of rice 20
Cotton dregs 17 maize gluten feeds 15
Rice bran 4 wheat brans 3
Betaine 0.05 calcium monohydrogen phosphate 0.15
Mixed bacteria powder 5;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the bacterium powder of every kind of bacterial classification accounts for mixed bacteria grain weight amount percentage and is not less than 5%.
Embodiment 3.A kind of razor clam biological feed of hanging, it is to be made by following materials of weight proportions:
Fish meal 25 blood meals 5
Dregs of beans 3 Testa Glycines 5
The bean dregs 10 dish dregs of rice 15
Cotton dregs 10 maize gluten feeds 12
Rice bran 3 wheat brans 2
Betaine 0.03 calcium monohydrogen phosphate 0.10
Mixed bacteria powder 4.5;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the bacterium powder of every kind of bacterial classification accounts for mixed bacteria grain weight amount percentage and is not less than 5%.
Embodiment 4.A kind of razor clam biological feed of hanging, it is to be made by following materials of weight proportions:
Fish meal 35 blood meals 4
Dregs of beans 3 Testa Glycines 4
The bean dregs 9 dish dregs of rice 12
Cotton dregs 5 maize gluten feeds 11
Rice bran 3 wheat brans 2
Betaine 0.04 calcium monohydrogen phosphate 0.09
Mixed bacteria powder 4;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the bacterium powder of every kind of bacterial classification accounts for mixed bacteria grain weight amount percentage and is not less than 5%.
Embodiment 5.A kind of razor clam biological feed of hanging, it is to be made by following materials of weight proportions:
Fish meal 28 blood meals 6
Dregs of beans 3 Testa Glycines 6
The bean dregs 11 dish dregs of rice 18
Cotton dregs 15 maize gluten feeds 14
Rice bran 3 wheat brans 2
Betaine 0.025 calcium monohydrogen phosphate 0.13
Mixed bacteria powder 5;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the weight ratio of the bacterium powder of various bacterial classifications is 1: 1.
Embodiment 6.In any one described razor clam biological feed of hanging of embodiment 1-5, also added an amount of vitamin B compound in the raw material.
Embodiment 7.The preparation method of any one described razor clam biological feed of hanging of embodiment 1-5, its step is as follows:
(1) learn from else's experience domestic fish meal, blood meal, dregs of beans, Testa Glycines, bean dregs, the dish dregs of rice, cotton dregs, maize gluten feed, rice bran, wheat bran, betaine and the calcium monohydrogen phosphate of pulverization process mixes in described ratio, mixed material;
(2) get respectively that aspergillus oryzae, head mold, Trichoderma viride, bacillus subtilis, aspergillus niger, brewer's yeast, candida utili, candida tropicalis, Candida lipolytica, geotrichum candidum and streptococcus fecalis carry out successively that slant strains is cultivated, test tube enlarge cultivate, triangle shakes that bottle is cultivated and the shallow-layer solid enlarges and cultivates, each strain culturing must be planted the bacterium powder mix in proportion, get the mixed bacteria powder;
(3) powder in mixed material and the Mixed Microbes is mixed in proportion mixed material, in mixed material, add entry, the weight ratio of mixed material and water is 1: 0.6, after stirring, auxiliary material fermentation 24 hours, auxiliary material thickness is 2cm;
(4) after the fermentation ends, drying is crushed to 80 orders, gets product.
Embodiment 8.The preparation method of any one described razor clam biological feed of hanging of embodiment 1-5, its step is as follows:
(1) learn from else's experience domestic fish meal, blood meal, dregs of beans, Testa Glycines, bean dregs, the dish dregs of rice, cotton dregs, maize gluten feed, rice bran, wheat bran, betaine and the calcium monohydrogen phosphate of pulverization process mixes in described ratio, mixed material;
(2) get respectively that aspergillus oryzae, head mold, Trichoderma viride, bacillus subtilis, aspergillus niger, brewer's yeast, candida utili, candida tropicalis, Candida lipolytica, geotrichum candidum and streptococcus fecalis carry out successively that slant strains is cultivated, test tube enlarge cultivate, triangle shakes that bottle is cultivated and the shallow-layer solid enlarges and cultivates, each strain culturing must be planted the bacterium powder mix in proportion, get the mixed bacteria powder;
(3) powder in mixed material and the Mixed Microbes is mixed in proportion mixed material, in mixed material, add entry, the weight ratio of mixed material and water is 1: 0.8, after stirring, auxiliary material fermentation 72 hours, auxiliary material thickness is 2-5cm;
(4) after the fermentation ends, drying is crushed to 120 orders, gets product.
Embodiment 9.The preparation method of any one described razor clam biological feed of hanging of embodiment 1-5, its step is as follows:
(1) learn from else's experience domestic fish meal, blood meal, dregs of beans, Testa Glycines, bean dregs, the dish dregs of rice, cotton dregs, maize gluten feed, rice bran, wheat bran, betaine and the calcium monohydrogen phosphate of pulverization process mixes in described ratio, mixed material;
(2) get respectively that aspergillus oryzae, head mold, Trichoderma viride, bacillus subtilis, aspergillus niger, brewer's yeast, candida utili, candida tropicalis, Candida lipolytica, geotrichum candidum and streptococcus fecalis carry out successively that slant strains is cultivated, test tube enlarge cultivate, triangle shakes that bottle is cultivated and the shallow-layer solid enlarges and cultivates, each strain culturing must be planted the bacterium powder mix in proportion, get the mixed bacteria powder;
(3) powder in mixed material and the Mixed Microbes is mixed in proportion mixed material, in mixed material, add entry, the weight ratio of mixed material and water is 1: 0.7, after stirring, auxiliary material fermentation 48 hours, auxiliary material thickness is 3cm;
(4) after the fermentation ends, drying is crushed to 100 orders, gets product.

Claims (6)

1. the razor clam biological feed of hanging is characterized in that, it is to be made by following materials of weight proportions:
Fish meal 20-40 blood meal 3-7
Dregs of beans 2-4 Testa Glycines 3-7
Bean dregs 8-12 dish dregs of rice 10-20
Cotton dregs 3-17 maize gluten feed 10-15
Rice bran 2-4 wheat bran 1-3
Betaine 0.02-0.05 calcium monohydrogen phosphate 0.08-0.15
Mixed bacteria powder 3-8;
Described mixed bacteria powder is cultivated by following 11 kinds of strain fermentations and is made: aspergillus oryzae; Head mold; Trichoderma viride; Bacillus subtilis; Aspergillus niger; Brewer's yeast; Candida utili; Candida tropicalis; Candida lipolytica; Geotrichum candidum; Streptococcus fecalis; During preparation, get bacterial strain respectively and carry out fermented and cultured, will cultivate gained bacterium powder and mix, promptly get the mixed bacteria powder; In the mixed bacteria powder, the bacterium powder of every kind of bacterial classification accounts for mixed bacteria grain weight amount percentage and is not less than 5%.
2. the razor clam biological feed of hanging according to claim 1 is characterized in that, has also added an amount of vitamin B compound in the raw material.
3. the razor clam biological feed of hanging according to claim 1 is characterized in that, in the mixed bacteria powder, the weight ratio of the bacterium powder of various bacterial classifications is 1: 1.
4. the preparation method of the razor clam biological feed of hanging as claimed in claim 1 is characterized in that, its step is as follows:
(1) learn from else's experience domestic fish meal, blood meal, dregs of beans, Testa Glycines, bean dregs, the dish dregs of rice, cotton dregs, maize gluten feed, rice bran, wheat bran, betaine and the calcium monohydrogen phosphate of pulverization process mixes in described ratio, mixed material;
(2) get respectively that aspergillus oryzae, head mold, Trichoderma viride, bacillus subtilis, aspergillus niger, brewer's yeast, candida utili, candida tropicalis, Candida lipolytica, geotrichum candidum and streptococcus fecalis carry out successively that slant strains is cultivated, test tube enlarge cultivate, triangle shakes that bottle is cultivated and the shallow-layer solid enlarges and cultivates, each strain culturing must be planted the bacterium powder mix in proportion, get the mixed bacteria powder;
(3) powder in mixed material and the Mixed Microbes is mixed in proportion mixed material, in mixed material, add entry, the weight ratio of mixed material and water is 1: 0.6-0.8, after stirring, auxiliary material fermentation 24-72 hour, auxiliary material thickness is 2-5cm;
(4) after the fermentation ends, drying is crushed to the 80-120 order, gets product.
5. the preparation method of the razor clam biological feed of hanging according to claim 1 is characterized in that, in the step (3), the weight ratio of mixed material and water is 1: 0.7.
6. the preparation method of the razor clam biological feed of hanging according to claim 1 is characterized in that, in the step (3), the time of auxiliary material fermentation is 48 hours.
CN2009102628796A 2009-12-14 2009-12-14 Sinonovacula biological feed and preparation method thereof Expired - Fee Related CN102090527B (en)

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Application Number Priority Date Filing Date Title
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CN102090527B CN102090527B (en) 2013-01-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103156051A (en) * 2013-01-16 2013-06-19 上海清美绿色食品有限公司 Method using composite bacterium to ferment bean dregs to manufacture protein feed
CN108902549A (en) * 2018-06-21 2018-11-30 西南大学 A kind of fish food that multi-cultur es are compound
CN111406829A (en) * 2019-01-04 2020-07-14 射阳县陈瑜水产养殖有限公司 Biological bait for river crab seedling and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1227987C (en) * 2003-05-13 2005-11-23 浙江大学 Pre-mixing agent for processing active feed for shellfish
CN100398001C (en) * 2004-05-17 2008-07-02 浙江大学 Bait with enzymolysis being needed before use for shellfish
CN100574629C (en) * 2007-04-12 2009-12-30 淮海工学院 A kind of constricta zoology mixed feed of hanging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103156051A (en) * 2013-01-16 2013-06-19 上海清美绿色食品有限公司 Method using composite bacterium to ferment bean dregs to manufacture protein feed
CN108902549A (en) * 2018-06-21 2018-11-30 西南大学 A kind of fish food that multi-cultur es are compound
CN111406829A (en) * 2019-01-04 2020-07-14 射阳县陈瑜水产养殖有限公司 Biological bait for river crab seedling and preparation method thereof

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