KR101887470B1 - Supplement composition for walleye pollack culture - Google Patents

Supplement composition for walleye pollack culture Download PDF

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KR101887470B1
KR101887470B1 KR1020160100198A KR20160100198A KR101887470B1 KR 101887470 B1 KR101887470 B1 KR 101887470B1 KR 1020160100198 A KR1020160100198 A KR 1020160100198A KR 20160100198 A KR20160100198 A KR 20160100198A KR 101887470 B1 KR101887470 B1 KR 101887470B1
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weight
fish
fish meal
meal
vitamin
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KR20180016145A (en
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이주
변순규
최진
김광일
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대한민국
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    • 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
    • A23K10/20—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
    • A23K10/30—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
    • 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
    • A23K10/35—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from potatoes
    • 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
    • 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
    • A23K20/174—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
    • 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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  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
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  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Physiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mycology (AREA)
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  • Marine Sciences & Fisheries (AREA)
  • Biomedical Technology (AREA)
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  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The present invention provides a compound feed composition for a pollen culture containing at least one member selected from the group consisting of barnyard fish meal, anchovy fish meal and cricket powder. According to the composition of the present invention, It is possible to cultivate only the compounded feed according to the present invention without additional livestock supply, and thus it is possible to stylize the pollack, thereby contributing to the protection of the domestic fish stocks supplied for the feed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a feed composition for a pollen-

The present invention relates to a compound feed composition for fish farming, and more particularly, to a compound feed composition for feeding a feed to a pollinator after 1 year of seed production for a pollinator feed study which has not been studied so far. It is possible to cultivate pollen with only mixed feeds without feeding livestock as a formulated feed. Therefore, it is possible to improve the productivity by developing the poliovirus culture technology through the provision of such compounded feeds. To a compounded feed composition for pollinosis.

Domestic pollack seafood was invited to 166,000 tons in 1981, but it has been drastically reduced to 1 ton in 2010. Since 1981, fishing by netting has disappeared in the fishing industry using fishing net and fishing nets. In 2014, as part of the project to revive the policemen, a bounty of 500,000 won was raised to secure a living polite. It was to save eggs from the mother. The living pollinator obtained in early 2015 gave birth to more than 700,000 eggs, and the development process of pollinosis is shown in FIG. Of these, 39,000 raised 20cm or more in good health. For the first time in December 2015, 15,000 domestic pollocks were released off the coast of Goseong.

Unlike land animals and freshwater fish, most marine fish have a high carnivorous and high protein requirement, which means that protein sources account for a large portion of feed costs. Since the utilization of vegetable protein source is not high like freshwater fish, the fish meal is always used as the main protein source in the formulated feed. Therefore, the supply, quality, and price of fish meal are very important factors in the development of mixed feed for marine fish. Depending on the target fish species, the rate of addition of fish meal to feed varies greatly, and the feed availability and digestibility of fish meal vary widely.

Since feedstuffs account for more than half of the cost of aquaculture production and water quality pollution by aquaculture originates from feedstuffs, the development of compound feeds for the target species should be considered the first priority in terms of aquaculture productivity and environmental protection. The price of the compound feed varies depending on the ingredients of the ingredients, the type and balance of the nutrients, and the kind of the ingredient to be economically mixed, the appropriate addition range, and the kind and content of the essential nutrient vary depending on the species to be cultivated. Research should be conducted. However, except for some fish species in Korea, no dietary supplement has been developed. The inventors of the present invention have conducted intensive studies on the effect of different protein sources on the growth of the pollack and the lipid content for the proper growth of the pollack in a polite which has not been tried so far,

The present invention has been made to solve the problems of the prior art as described above, and its object is to improve the growth of feedstuffs and pollinators for pollack style, The present invention provides a compound feed composition for pollinating aquaculture which can be cultured with feed alone.

The technical problem of the present invention as described above is achieved by the following means.

(1) A compounded feed composition for a pollen culture containing at least one species selected from the group consisting of mackerel fish meal, anchovy fish meal and krill meal.

(2) In the above (1)

10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of anchovy fish meal and 10 to 30% by weight of krill powder, and the sum of these powder components is 57 to 60% by weight.

(3) In the above (1)

10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of krill, 5 to 10% by weight casein, 1 to 10% by weight of wheat flour, 10 to 20% , Vitamin E (25%) 0.1 to 1.0% by weight, and choline salt 50 (50%), vitamin E (1 to 2% %) 0.1 to 1.0 wt% based on the total weight of the composition.

(4) In the above (1)

An anchovy fish meal 10 to 44% by weight, a krill 10 to 12% by weight, a soybean meal 1 to 22% by weight, an α-potato starch 3 to 16% by weight, a fish oil 1.5 to 13.5% by weight, a vitamin premix 1 to 2% , 0.1 to 1.0% by weight of vitamin C (50%), 0.1 to 1.0% by weight of vitamin E (25%) and 0.1 to 1.0% by weight of choline salt (50% Feed composition.

(5) A method for cultivating barley, characterized in that the compounded feed composition according to any one of the above (1) to (4) is added to the barley.

As described above, the compounded feed composition according to the present invention was found to improve the feed and growth for the cultivation of pollack, so that only the compound feed according to the present invention can be cultured without additional livestock feed, And it is expected to contribute greatly to the protection of domestic fish stocks supplied for feed.

Fig. 1 is a photograph (No. 1 to 9: Breeding water temperature 5 ° C, No. 10 to 15: Breeding water temperature 6 to 9 ° C)
FIG. 2 is a photograph (400 L) of a round water tank for pollinating breeding experiment,

Hereinafter, the present invention will be described in more detail.

In accordance with the present invention, at least one selected from the group consisting of fish meal, anchovy fish meal, and krill meal, which is provided as a protein source, is supplied not only as a protein but also as a dietary nutrient required for aquaculture, It is a source of nutrition.

Preferably, the protein source includes 10 to 30% by weight of fish flour, 10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of krill, and the total amount of these powder ingredients is 57 to 60% by weight.

In the present invention, wheat flour is preferably used as a source of carbohydrate of the composition feed composition for aquaculture, and fish oil (pollack) is preferably used as a lipid source. In particular, in the case of krill, crude fat is abundant in comparison with fish meal or anchovy fish meal, and it is more preferable as a source of protein and lipid because it can replace fish as a lipid source.

As the carbohydrate high-grade source, wheat flour is preferably 1 to 10% by weight, and fish oil (pollack) as a lipid source is preferably 1 to 20% by weight. More preferably, as the above-mentioned lipid source, it is preferable that the fish oil (pollack) is 1.5 to 18.5% by weight, and most preferably, the lipid content in the feed composition contains about 16%.

The compound feed composition for raw material availability of the present invention may contain 5-10 wt% of casein, 10-20 wt% of α-potato starch, 1 to 2 wt% of vitamin premix for the enhancement of various physiological activities, , 0.1 to 1.0% by weight of vitamin E (25%), and 0.1 to 1.0% by weight of choline salt (50%) are contained in an amount of 1 to 2% by weight, 1 to 2% by weight of mineral premix, 50% .

In addition, the composition of the present invention includes 10 to 44% by weight of anchovy fish meal, 10 to 12% by weight of krill, 1 to 22% by weight of soybean meal, 3 to 16% by weight of α-potato starch, (50%), vitamin E (25%) 0.1 to 1.0% by weight, choline salt (50%), vitamin E (1% And further preferably 0.1 to 1.0% by weight.

Therefore, as a preferred embodiment of the present invention, the feed composition for aquaculture comprises 10 to 30% by weight of fish meal, 10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of krill, 5 to 10% by weight of casein, 10 to 20 wt% of α-potato starch, 5 to 10 wt% of fish oil, 1 to 2 wt% of vitamin premix, 1 to 2 wt% of mineral premix, 0.1 to 1.0 wt% of vitamin C (50% 0.1 to 1.0% by weight of vitamin E (25%) and 0.1 to 1.0% by weight of choline salt (50%).

From the above results, it is expected that the mixed feed composition according to the present invention is effective in improving the growth of the pollinate by mixing the starchy fish meal, anchovy fish meal and krill fish meal as the protein source, and the lipid content in the compounded feed is 16% It is expected to be effective.

The components used in the present invention not only maintain the characteristics of each component but also increase their usefulness as a mixture and can be used to increase the frequency of occurrence of diseases, conditions of water temperature, pH, It goes without saying that the mixing ratio can be adjusted depending on the condition.

Hereinafter, the present invention will be described in more detail with reference to Examples. It should be understood, however, that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

[Example 1] Preparation of compounded feed composition

Table 1 shows the general components of the main experimental materials used in the experiments. Table 2 and Table 3 show the raw composition and the general components used in the experimental feed, respectively. As a protein source, a mixture of pollack fish meal, anchovy fish meal, krill minerals and mixed minerals such as pollack, anchovy and krill were used. As a carbohydrate source, wheat flour was used and fish oil was used as a lipid source. And was designed as feed.

General composition of main feedstuffs Roasted fish meal Anchovy fish meal Krill Wheat flour General composition (% building) building 95.5 94.0 92.1 87.5 Crude protein 66.5 73.5 56.3 14.8 Crude fat 8.2 7.5 27.2 2.0 Ash 21.4 17.0 10.0 1.0

Composition of experimental compound feed (%) Feedstuff (%) Example 1 Example 2 Example 3 Example 4 Casein 10.0 10.0 11.0 10.0 Roasted fish meal 57.0 - - 20.0 Anchovy fish meal - 52.0 - 20.0 Krill - - 60.0 20.0 Wheat flour 15.0 11.0 25.0 5.0 α-potato starch 5.4 9.4 1.4 15.4 Fish oil (polite) 10.0 15.0 0 7.0 Vitamin premix 1.0 1.0 1.0 1.0 Mineral premix 1.0 1.0 1.0 1.0 Vitamin C (50%) 0.3 0.3 0.3 0.3 Vitamin E (25%) 0.1 0.1 0.1 0.1 Choline salt (50%) 0.2 0.2 0.2 0.2

* Vitamin premix: (G / kg mix): DL-α-tocopheryl acetate, 18.8; thiamin hydrochloride, 2.7; riboflavin, 9.1; pyridoxine hydrochloride, 1.8; niacin, 36.4; Ca-D-pantothenate, 12.7; myo-inositol, 181.8; D-biotin, 0.27; folic acid (98%), 0.68; p-aminobenzoic acid, 18.2; menadione, 1.8; retinyl acetate, 0.73; cholecalciferol, 0.003; cyanocobalamin, 0.003.

* Mineral premix: Mineral premix contained in the following ingredients (g / kg mix): MgSO 4 .7H 2 O, 80.0; NaH 2 PO 4 .2H 2 O, 370.0; KCl, 130.0; Ferriccitrate, 40.0; ZnSO 4 .7H 2 O, 20.0; Ca-lactate, 356.5; CuCl, 0.2; AlCl 3 · 6H 2 O, 0.15; KI, 0.15; Na 2 Se 2 O 3, 0.01; MnSO 4 · H 2 O, 2.0; CoCl 2 · 6H 2 O, 1.0.

Composition of experimental compound feed (%) Feedstuff (%) Example 5 Example 6 Example 7 Example 8 Anchovy fish meal 44 44 44 44 Krill 12 12 12 12 Soybean meal 22 22 22 22 Fish oil (polite) 1.5 5.5 8.5 13.5 α-potato starch 15.7 11.7 7.7 3.7 Vitamin premix 2.0 2.0 2.0 2.0 Mineral premix 2.0 2.0 2.0 2.0 Vitamin C (50%) 0.5 0.5 0.5 0.5 Vitamin E (25%) 0.1 0.1 0.1 0.1 Choline salt (50%) 0.2 0.2 0.2 0.2

* Vitamin premix: (G / kg mix): DL-α-tocopheryl acetate, 18.8; thiamin hydrochloride, 2.7; riboflavin, 9.1; pyridoxine hydrochloride, 1.8; niacin, 36.4; Ca-D-pantothenate, 12.7; myo-inositol, 181.8; D-biotin, 0.27; folic acid (98%), 0.68; p-aminobenzoic acid, 18.2; menadione, 1.8; retinyl acetate, 0.73; cholecalciferol, 0.003; cyanocobalamin, 0.003.

* Mineral premix Mineral premix contained in the following ingredients (g / kg mix): MgSO 4 .7H 2 O, 80.0; NaH 2 PO 4 .2H 2 O, 370.0; KCl, 130.0; Ferriccitrate, 40.0; ZnSO 4 .7H 2 O, 20.0; Ca-lactate, 356.5; CuCl, 0.2; AlCl 3 · 6H 2 O, 0.15; KI, 0.15; Na 2 Se 2 O 3, 0.01; MnSO 4 · H 2 O, 2.0; CoCl 2 · 6H 2 O, 1.0.

The raw materials of the experimental diets were mixed well and molded into a moist pelletizer, and the experimental diets were stored at -30 ° C.

The components of the experimental diets were analyzed according to the AOAC method (1990). Crude protein (N × 6.25) was analyzed using an automatic analyzer (Vapodest 5/6, Gerhardt), crude fat extracted with ether, And then placed in a painting furnace at 550 ° C for 4 hours and then quantified. The results are shown in Table 4 below.

Nutrient content of experimental diets (%) nutrient Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Example 8 Crude protein 50.0 49.6 48.3 49.8 50.5 50.1 50.8 50.6 Crude lipid 15.0 15.2 16.8 14.2 8.6 12.6 16.6 20.6 Ash 13.3 1.1 1.2 5.4 12.2 12.2 12.0 12.1 Soluble inorganic nitrogen water 21.7 34.0 33.7 30.6 28.7 24.7 20.8 16.8

[Example 2] Preparation of compound feed

Experimental diets were prepared by mixing the raw materials of the experimental diets according to the designed experimental diets, adding water equivalent to 30% (w / w) of the raw materials, mixing them with a moist pellet maker and storing them at -30 ℃ Respectively.

[Example 3] Breeding and management of pollinator

[Experimental Method]

Two weeks before the start of the breeding experiment, the animals were housed in a 400 L water tank, and after preliminary feeding (Figs. 2 and 3), pollinators with an average weight of about 159.5 ± 4.74 g were used for the identification of different protein sources. Weighing 162.4 ± 5.08 g, pollinators were randomly housed in 3 replicates of 10 in a 400 L round water bath. Air stones were installed in each tank to supply enough oxygen. The experimental diets were fed once a day (9:00). At the beginning and at the end of the experiment, the whole weight of the experimental fishes was measured and the water temperature during the breeding period was supplied by cooling the natural sea water using a heat pump. The average water temperature was 7.38 ± 0.87 ℃ Respectively. Survival rate (%), increase (WG, g) and daily growth rate (SGR,% / day) were investigated.

[Experiment result]

Table 5 shows the result of breeding experiment for feeding the compounded diets containing different protein sources shown in Table 2 of Example 1 for 7 weeks.

The growth rate of poliovirus in which different protein sources in different diets fed different experimental diets Example 1 Example 2 Example 3 Example 4 Initial weight of fish (g / fish) 161.6 156.5 160.9 158.9 Survival rate (%) 100 100 100 100 Final weight of fish (g / fish) 190.9 ± 11.57 ab 186.2 ± 5.21 a 209.5 ± 2.43 c 204.4 ± 4.36 bc Weight gain (g / fish) 1 29.3 ± 7.10 a 29.8 ± 7.83 a 48.5 ± 1.57 b 45.5 ± 1.47 b Daily growth rate (%) 2 0.28 0.06 a 0.29 + 0.07 a 0.44 + 0.02 b 0.42 ± 0.02 b

ns Not significant ( p > 0.05 ).

1 Weight gain = final fish wt. - initial fish wt.

2 Specific growth rate = [(ln (final fish wt.) - ln (initial fish wt.)] X 100 / days of feeding.

Table 6 shows the result of breeding experiment for feeding the other compound feeds having the lipid content shown in Table 2 of Example 1 for 7 weeks.

Growth of pollinators fed different experimental diets with different lipid contents Example 5 Example 6 Example 7 Example 8 Initial weight of fish (g / fish) 163.2 164.6 162.5 160.4 Survival rate (%) 100 100 100 100 Final weight of fish (g / fish) 184.9 ± 4.08 a 191.0 ± 3.04 ab 199.3 ± 5.51 b 189.9 ± 6.66 ab Weight gain (g / fish) 1 21.7 ± 3.10 a 26.4 ± 6.74 ab 36.8 ± 8.67 b 30.5 ± 10.70 ab Daily growth rate (%) 2 0.36 ± 0.05 a 0.42 ± 0.11 ab 0.58 + - 0.14 b 0.50 ± 0.18 ab

ns Not significant ( p > 0.05 ).

1 Weight gain = final fish wt. - initial fish wt.

2 Specific growth rate = [ln (final fish wt.) - ln (initial fish wt.)] X 100 / days of feeding.

As shown in Table 5, there was no significant difference in survival rate during the experimental period ( p <0.05). The final weights of the krill were significantly higher ( p <0.05). Growth weight and daily growth rate of krill and mixture were significantly higher than those of control ( p <0.05).

As shown in Table 6, the survival rate during the experimental period did not show a significant difference in all experimental periods ( p > 0.05). The final weight, weight, and daily growth rate of lipid content were significantly higher in the experimental group ( p <0.05). However, there was no significant difference between lipid 16% and lipid 12% and 20% lipid ( p > 0.05)

From the above results, it was expected that the mixing of raw fish meal, anchovy fish meal, and krill meal as a protein source of the compound feed in 150g of the control diet would promote the growth of pollinosis, and the lipid content in the diets was 16% It is thought that it can accelerate.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It can be understood that

Claims (5)

Composite feed composition for pollinating aquaculture containing barnyard grass meal, anchovy fish meal and krill meal. The method according to claim 1,
10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of anchovy fish meal and 10 to 30% by weight of krill powder, and the sum of these powder components is 57 to 60% by weight. The method according to claim 1,
10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of anchovy fish meal, 10 to 30% by weight of krill, 5 to 10% by weight casein, 1 to 10% by weight of wheat flour, 10 to 20% , Vitamin E (25%) 0.1 to 1.0% by weight, and choline salt 50 (50%), vitamin E (1 to 2% %) 0.1 to 1.0 wt% based on the total weight of the composition. The method according to claim 1,
An anchovy fish meal 10 to 44% by weight, a krill 10 to 12% by weight, a soybean meal 1 to 22% by weight, an α-potato starch 3 to 16% by weight, a fish oil 1.5 to 13.5% by weight, a vitamin premix 1 to 2% , 0.1 to 1.0% by weight of vitamin C (50%), 0.1 to 1.0% by weight of vitamin E (25%) and 0.1 to 1.0% by weight of choline salt (50% Feed composition. A method of producing a pollinator characterized by the fact that the compounded feed composition according to any one of claims 1 to 4 is added to pollack
KR1020160100198A 2016-08-05 2016-08-05 Supplement composition for walleye pollack culture KR101887470B1 (en)

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KR100660642B1 (en) * 2005-02-02 2006-12-26 대한민국 Composition of feed stuff for olive flounder aquaculture
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