CN113170843A - Bionic artificial feed for promoting growth of sea urchin - Google Patents

Bionic artificial feed for promoting growth of sea urchin Download PDF

Info

Publication number
CN113170843A
CN113170843A CN202110578677.3A CN202110578677A CN113170843A CN 113170843 A CN113170843 A CN 113170843A CN 202110578677 A CN202110578677 A CN 202110578677A CN 113170843 A CN113170843 A CN 113170843A
Authority
CN
China
Prior art keywords
powder
finished product
semi
water
slurry
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
Application number
CN202110578677.3A
Other languages
Chinese (zh)
Inventor
赵文
王宇
魏杰
潘立峰
张湾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Ocean University
Original Assignee
Dalian Ocean University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dalian Ocean University filed Critical Dalian Ocean University
Priority to CN202110578677.3A priority Critical patent/CN113170843A/en
Publication of CN113170843A publication Critical patent/CN113170843A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Birds (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Inorganic Chemistry (AREA)
  • Insects & Arthropods (AREA)
  • Biochemistry (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a bionic artificial feed for promoting growth of sea urchins, which is prepared by uniformly mixing glutinous rice flour, kelp powder, fish meal, dried small shrimp powder, silkworm chrysalis powder and water to prepare thick slurry, filling gluten gaps with the thick slurry, pressing the thick slurry into sheets and baking the sheets to prepare a material; adding boiling water into cassava starch, mixing, cooling, adding banana puree, soybean lecithin, compound vitamin, compound mineral, premix and additive, mixing to obtain slurry, uniformly coating the slurry on the surface of the material, and drying to obtain semi-finished product; stirring sodium alginate, gelatin, sodium carboxymethylcellulose, carrageenan, glycerol, fish oil and water uniformly to obtain casing solution, filtering, and degassing to obtain degassing liquid; pouring the degassed liquid into a container to make the semi-finished product surface uniformly covered with degassed liquid, and adding CaCl2Soaking in the solution to obtain a semi-finished product with a surface coating; and then the semi-finished product with the film coated on the surface is put into a constant temperature and humidity drying box for drying.

Description

Bionic artificial feed for promoting growth of sea urchin
Technical Field
The invention relates to a feed for culturing sea urchins, in particular to a bionic artificial feed for promoting the growth of sea urchins.
Background
Sea urchin belongs to echinodermata, phylum nomacantha and class echinodermata, and the gonad of sea urchin has high edible value and is now an important economic breeding species in China, and bait is an extremely important factor influencing the growth of sea urchin. Sea urchins mostly take algae such as kelp, undaria pinnatifida and ulva as main ingestion objects, but the natural bait for cultivating the sea urchins is lack due to the fact that the harvest season of the kelp, the undaria pinnatifida and the like is inconsistent with the cultivation period of the sea urchins and the like are difficult to preserve. Therefore, some farmers can only replace other macroalgae such as sage, Chinese alpine rush and the like, and the macroalgae are lack of nutrition and are not like to eat, so that the growth of the sea urchins is unstable, the gonads of the sea urchins are bitter and astringent, and the quality of the sea urchins is influenced. At present, artificial feed replacing natural bait is available, most of the artificial feed contains high protein such as soybean meal, fat, beta-carotene, vitamins (A, D, E, K, B vitamins), mineral elements (Ca, P, Zn, Fe, Mn and Se), immunopotentiators, phagostimulants, amino acids, phytase, cellulase and other additives, is prepared into granules, has the problem of poor water resistance, and feed residue is easy to dissolve in water, so that a large amount of harmful substances such as ammonia nitrogen, nitrite nitrogen and the like are generated in a culture water body, the growth of sea urchins is seriously influenced, and even the sea urchins can be poisoned and die.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides a bionic artificial feed for promoting the growth of sea urchins.
The technical solution of the invention is as follows: a bionic artificial feed for promoting growth of sea urchins is characterized by being prepared by the following steps in sequence:
step 1: taking fresh bananas and honey, stirring to obtain banana puree, wherein the mass ratio of the bananas to the honey is 2: 0.5;
step 2: mixing and stirring the millet powder into slurry by using warm water at the temperature of 55-65 ℃, cooling by airing, adding the wheat gluten to wash out gluten, putting the gluten into a steamer, steaming for 30min in boiling water, taking out and cooling by airing;
and step 3: uniformly mixing glutinous rice flour, kelp powder, fish meal, dried small shrimp powder, silkworm chrysalis powder and water to prepare thick slurry, wherein the mass ratio of the glutinous rice flour to the kelp powder to the fish meal to the dried small shrimp powder to the silkworm chrysalis powder to the water is 10: 10: 15: 1: 3: 99, filling the gluten gaps with the thick slurry, pressing the thick slurry into a sheet with the thickness of 3-5 cm, and baking the sheet at the temperature of 60 ℃ for 10 hours to prepare a material piece;
and 4, step 4: adding boiling water into cassava starch, mixing, cooling, adding banana puree, soybean lecithin, compound vitamin, compound mineral, premix and additive, mixing to obtain slurry, uniformly coating the slurry on the surface of a piece of material, and drying at 55 deg.C for 5 hr to obtain semi-finished product; the mass ratio of the cassava starch, the boiling water, the banana puree, the soybean lecithin, the compound vitamin, the compound mineral substance, the premix and the additive is 7: 48: 2.5: 2: 2: 2: 0.5: 6.1025, respectively; the additive comprises the following components in parts by weight of spirulina powder 1, seaweed sulfated polysaccharide 1, chitosan 1, protamine 1, yeast powder 1, astragalus powder 0.5, calcium propionate 0.1, betaine 0.1, glycine 0.1, beta-carotene 0.1, N-glutamic acid 0.1, astaxanthin 0.1 and carnitine 0.0025;
and 5: uniformly stirring sodium alginate with the viscosity of 500 mPas, gelatin, sodium carboxymethylcellulose, carrageenan, glycerol, fish oil and water to prepare casing solution, wherein each 100ml of the casing solution contains 1.2g of sodium alginate with the viscosity of 500 mPas, 1g of gelatin, 1g of sodium carboxymethylcellulose, 1g of carrageenan, 1g of glycerol, 5g of fish oil and the balance of water;
step 6: placing the casing solution on a 300-mesh stainless steel sieve for filtering to obtain filtrate, degassing the filtrate at vacuum degree of 0.095 MPa for 20min to obtain degassing liquid;
and 7: pouring the degassing liquid into a container to ensure that the surface of the semi-finished product prepared in the step 4 is uniformly covered with the degassing liquid, and then placing the semi-finished product until the mass concentration of CaCl is 4 percent2Soaking in the solution for 20min to obtain semi-finished product with film coated on surface;
and 8: and then putting the semi-finished product with the film coated on the surface into a constant-temperature constant-humidity drying oven, and drying for 4.5 hours at 50 ℃.
The sea urchin nutrition powder is low in price and rich in nutrition, and the sea urchin growth can be effectively promoted by matching of the components. Especially, the flaky finished feed is similar to the shape of kelp, so that the attachment area and the food calling performance are increased, and the sea urchin can be conveniently eaten; the surface film can shield the oxidation of air (oxygen) to the compound feed, is convenient for store and can effectively prolong the quality guarantee time, has stability in water, can slow down the dissolving loss of the feed in the water, reduces the water changing times and saves water resources.
Drawings
FIG. 1 is a graph comparing the average shell diameter of sea urchins of different months of age using the example of the present invention with other baits.
FIG. 2 is a comparison of the average shell diameter of sea urchins of different months of age with other baits in the example of the present invention.
Detailed Description
The technical solution of the invention is as follows: a bionic artificial feed for promoting growth of sea urchins is prepared by the following steps:
step 1: taking fresh bananas and honey, stirring the banana mud by a wall breaking machine, wherein the mass ratio of the bananas to the honey is 2: 0.5;
step 2: mixing millet powder with 60 deg.C warm water, stirring into slurry, cooling, adding wheat gluten to wash out gluten, steaming gluten in a steamer with boiling water for 30min, taking out, and cooling;
and step 3: uniformly mixing glutinous rice flour, kelp powder, fish meal, dried small shrimp powder, silkworm chrysalis powder and water to prepare thick slurry, wherein the mass ratio of the glutinous rice flour to the kelp powder to the fish meal to the dried small shrimp powder to the silkworm chrysalis powder to the water is 10: 10: 15: 1: 3: 99, filling the thick slurry in gluten gaps by adopting a soaking or injecting mode, pressing into a sheet with the thickness of 4cm, and baking for 10 hours at the temperature of 60 ℃ to prepare a material piece;
and 4, step 4: adding boiling water into cassava starch, mixing, cooling, adding banana puree, soybean lecithin, compound vitamin, compound mineral, premix and additive, mixing to obtain slurry, uniformly coating the slurry on the surface of a piece of material, and drying at 55 deg.C for 5 hr to obtain semi-finished product; the mass ratio of the cassava starch, the boiling water, the banana puree, the soybean lecithin, the compound vitamin, the compound mineral substance, the premix and the additive is 7: 48: 2.5: 2: 2: 2: 0.5: 6.1025, respectively; the additive comprises the following components in parts by weight of spirulina powder 1, seaweed sulfated polysaccharide 1, chitosan 1, protamine 1, yeast powder 1, astragalus powder 0.5, calcium propionate 0.1, betaine 0.1, glycine 0.1, beta-carotene 0.1, N-glutamic acid 0.1, astaxanthin 0.1 and carnitine 0.0025;
and 5: uniformly stirring sodium alginate with the viscosity of 500 mPas, gelatin, sodium carboxymethylcellulose, carrageenan, glycerol, fish oil and water to prepare casing solution, wherein each 100ml of the casing solution contains 1.2g of sodium alginate with the viscosity of 500 mPas, 1g of gelatin, 1g of sodium carboxymethylcellulose, 1g of carrageenan, 1g of glycerol, 5g of fish oil and the balance of water;
step 6: placing the casing solution on a 300-mesh stainless steel sieve for filtering to obtain filtrate to remove undissolved residues, placing the filtrate under the vacuum degree of 0.095 MPa for degassing for 20min to remove bubbles in the solution, and preparing degassing liquid;
and 7: pouring the degassing liquid into a container to ensure that the surface of the semi-finished product prepared in the step 4 is uniformly covered with the degassing liquid, and then placing the semi-finished product until the mass concentration of CaCl is 4 percent2Soaking in the solution for 20min to obtain semi-finished product with film coated on surface;
and 8: and then putting the semi-finished product with the film coated on the surface into a constant-temperature constant-humidity drying oven, and drying for 4.5 hours at 50 ℃.
The raw materials used in the embodiment of the invention are purchased from Olaian (Hubei) bioengineering GmbH, and the compound minerals and the compound vitamins and the premix compounds are purchased from Hua livestock commercial GmbH in Xinxiang city.
The feed obtained in the embodiment of the invention is measured, and each kilogram of the feed contains 38.2% of crude protein, 5.32% of crude fat and 23% of crude ash. The added silkworm chrysalis meal, spirulina powder and the like contain nutrient sources which cannot be synthesized by sea urchins and are not easily obtained in nature, so that the growth of the sea urchins is ensured; the chitosan can promote the absorption of calcium by the sea urchins, accelerate the growth rate of the sea urchins shell, enhance the hardness of the sea urchins shell, improve the stress resistance of the sea urchins and further improve the survival rate of the sea urchins; the carnitine can increase the activity of the epidermis on the intestinal tract, promote the growth of the villi of the sea urchin, accelerate the absorption rate of partial nutrient substances, and thus achieve the purpose of promoting the rapid growth of the sea urchin. In addition, Chinese herbal medicines such as astragalus powder and the like are added to improve the immunity of the traditional Chinese medicine, so that the activities of superoxide dismutase and protease are adjusted; the banana and the honey play roles in attracting food and improving the color of the gonad.
Taking the kelp and the ulva in the embodiment of the invention as bait for culturing the sea urchins respectively, and culturing the 6-month-old giant violet sea urchins to 9 months old according to a conventional method. The growth trend of shell diameter and body mass of Strongylocentrotus nudus is shown in FIG. 1 and FIG. 2. Analysis of variance shows that at the beginning of the experiment, the body mass of the sea urchins under each bait mode has no significant difference (PGreater than 0.05), and the bait mode has very significant influence on the shell diameter and the body quality of the sea urchin at each growth stage of measurement (P＜0.01) 。

Claims (1)

1. A bionic artificial feed for promoting growth of sea urchins is characterized by being prepared by the following steps in sequence:
step 1: taking fresh bananas and honey, stirring to obtain banana puree, wherein the mass ratio of the bananas to the honey is 2: 0.5;
step 2: mixing and stirring the millet powder into slurry by using warm water at the temperature of 55-65 ℃, cooling by airing, adding the wheat gluten to wash out gluten, putting the gluten into a steamer, steaming for 30min in boiling water, taking out and cooling by airing;
and step 3: uniformly mixing glutinous rice flour, kelp powder, fish meal, dried small shrimp powder, silkworm chrysalis powder and water to prepare thick slurry, wherein the mass ratio of the glutinous rice flour to the kelp powder to the fish meal to the dried small shrimp powder to the silkworm chrysalis powder to the water is 10: 10: 15: 1: 3: 99, filling the gluten gaps with the thick slurry, pressing the thick slurry into a sheet with the thickness of 3-5 cm, and baking the sheet at the temperature of 60 ℃ for 10 hours to prepare a material piece;
and 4, step 4: adding boiling water into cassava starch, mixing, cooling, adding banana puree, soybean lecithin, compound vitamin, compound mineral, premix and additive, mixing to obtain slurry, uniformly coating the slurry on the surface of a piece of material, and drying at 55 deg.C for 5 hr to obtain semi-finished product; the mass ratio of the cassava starch, the boiling water, the banana puree, the soybean lecithin, the compound vitamin, the compound mineral substance, the premix and the additive is 7: 48: 2.5: 2: 2: 2: 0.5: 6.1025, respectively; the additive comprises the following components in parts by weight of spirulina powder 1, seaweed sulfated polysaccharide 1, chitosan 1, protamine 1, yeast powder 1, astragalus powder 0.5, calcium propionate 0.1, betaine 0.1, glycine 0.1, beta-carotene 0.1, N-glutamic acid 0.1, astaxanthin 0.1 and carnitine 0.0025;
and 5: uniformly stirring sodium alginate with the viscosity of 500 mPas, gelatin, sodium carboxymethylcellulose, carrageenan, glycerol, fish oil and water to prepare casing solution, wherein each 100ml of the casing solution contains 1.2g of sodium alginate with the viscosity of 500 mPas, 1g of gelatin, 1g of sodium carboxymethylcellulose, 1g of carrageenan, 1g of glycerol, 5g of fish oil and the balance of water;
step 6: placing the casing solution on a 300-mesh stainless steel sieve for filtering to obtain filtrate, degassing the filtrate at vacuum degree of 0.095 MPa for 20min to obtain degassing liquid;
and 7: pouring the degassing liquid into a container to ensure that the surface of the semi-finished product prepared in the step 4 is uniformly covered with the degassing liquid, and then placing the semi-finished product until the mass concentration of CaCl is 4 percent2Soaking in the solution for 20min to obtain semi-finished product with film coated on surface;
and 8: and then putting the semi-finished product with the film coated on the surface into a constant-temperature constant-humidity drying oven, and drying for 4.5 hours at 50 ℃.
CN202110578677.3A 2021-05-26 2021-05-26 Bionic artificial feed for promoting growth of sea urchin Pending CN113170843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110578677.3A CN113170843A (en) 2021-05-26 2021-05-26 Bionic artificial feed for promoting growth of sea urchin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110578677.3A CN113170843A (en) 2021-05-26 2021-05-26 Bionic artificial feed for promoting growth of sea urchin

Publications (1)

Publication Number Publication Date
CN113170843A true CN113170843A (en) 2021-07-27

Family

ID=76927068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110578677.3A Pending CN113170843A (en) 2021-05-26 2021-05-26 Bionic artificial feed for promoting growth of sea urchin

Country Status (1)

Country Link
CN (1) CN113170843A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113678957A (en) * 2021-08-03 2021-11-23 大连海洋大学 Artificial kelp for feeding sea urchin ball and preparation method thereof
CN114468180A (en) * 2022-01-11 2022-05-13 沈阳工业大学 Preparation method of bionic artificial feed for promoting growth of litopenaeus vannamei

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05276880A (en) * 1992-03-30 1993-10-26 Hakodate Suisan Tanpaku Kako Kk Artificial feed for culuturing sea urchin
JPH07231734A (en) * 1994-02-23 1995-09-05 Kansai Paint Co Ltd Method for supplying artificial feed for culturing larval sea urchin
CN105639188A (en) * 2015-12-30 2016-06-08 大连海洋大学 Formula feed for juvenile sea urchin Strongylocentrotus intermedius and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05276880A (en) * 1992-03-30 1993-10-26 Hakodate Suisan Tanpaku Kako Kk Artificial feed for culuturing sea urchin
JPH07231734A (en) * 1994-02-23 1995-09-05 Kansai Paint Co Ltd Method for supplying artificial feed for culturing larval sea urchin
CN105639188A (en) * 2015-12-30 2016-06-08 大连海洋大学 Formula feed for juvenile sea urchin Strongylocentrotus intermedius and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
张立胜等: "中间球海胆上市前快速健康育肥技术要点" *
朱斐等: "几种饲料添加剂对虾夷马粪海胆生长指标的影响" *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113678957A (en) * 2021-08-03 2021-11-23 大连海洋大学 Artificial kelp for feeding sea urchin ball and preparation method thereof
CN114468180A (en) * 2022-01-11 2022-05-13 沈阳工业大学 Preparation method of bionic artificial feed for promoting growth of litopenaeus vannamei
CN114468180B (en) * 2022-01-11 2024-01-30 沈阳工业大学 Preparation method of bionic artificial feed for promoting growth of litopenaeus vannamei

Similar Documents

Publication Publication Date Title
CN110934238A (en) Fermented soft pellet feed for prawn culture and preparation method thereof
KR20050062763A (en) The manufacturing process for feeding a seaslug cultivation
CN107494911B (en) Method for breeding animals by using antibiotic-free feed containing astragalus stem, leaf and flower
CN108185222A (en) A kind of aquatic feeds with adhesive effect use seawood meal
CN113170843A (en) Bionic artificial feed for promoting growth of sea urchin
CN107319210B (en) Nutrient freshwater fish feed rich in DHA
CN110868869A (en) Zero-starch adhesive-free shrimp larva open-mouth compound feed and preparation method thereof
CN108740601A (en) A kind of red claw crayfish intensive culture functional living being feed and preparation method thereof
CN102987163A (en) Immune-enhancing feed and preparation method thereof
CN110679787A (en) Special functional ecological feed for river crabs
CN106107206B (en) Preparation method of fermented chicken feed
CN106689756B (en) Feed additive for improving appetite and digestion function of weaned piglets and preparation method and application thereof
CN105410436A (en) Egg cholesterol content lowering nutritional laying hen feed
CN104799074A (en) Snakehead formula feed and preparation method thereof
CN107397075A (en) Increase the crucian carp feed of protein content
CN108902542B (en) Sargassum thunbergii-containing siganus oramin feed and preparation method thereof
CN106509491A (en) Compound feed for scophthalmus maximus and preparation method thereof
CN104814294A (en) Mildewproof vinous fish feed and preparation method thereof
CN101869209B (en) Apostichopus japonicus Selenka feed by replacing sargassum thunbergii for terrestrial plants
CN105815602A (en) Bait for high-yield crawfish
CN109588552A (en) Atlantic Ocean seaweed, sargassum, sea lettuce compound feed additive preparation method and application
CN109965147A (en) A kind of adult giant salamander mixed feed of soft granules and preparation method thereof
CN108432977A (en) A kind of preparation and preparation method thereof promoting snakehead growth based on yeast class component
CN108783018B (en) Water-saving ornamental turtle feed and preparation method thereof
CN108813113A (en) A kind of mixed feed and preparation method thereof promoting polysaccharide synthesis in sea cucumber body

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination