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Black porgy feed

A technology for black sea bream and feed, applied in the field of fish feed, can solve the problems of environmental pollution, body color desalination, and high feeding costs

Inactive Publication Date: 2006-09-20
ZHEJIANG INST OF FRESH WATER FISHERIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the bait for black sea bream farming is still directly fed fresh or frozen low-value small trash fish, and it is also ground into fish paste for feeding, which not only causes a huge waste of protein sources, but also causes high feeding costs and seriously pollutes the environment , spreading diseases, and long-term use of frozen small miscellaneous fish feed can easily lead to problems such as fatty liver, precocious puberty, body color desalination, and poor meat taste, which have seriously hindered the sustainable development of the mariculture industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: Imported fish meal 31%, soybean meal 30%, cuttlefish meal 3%, rapeseed meal 2%, cotton meal 2%, No. 4 meal 24.5%, fish oil 2%, soybean oil 2%, soybean lecithin 0.5%, dihydrogen phosphate Calcium 1%, the balance is additives containing multivitamins, complex minerals, immune polysaccharides, enzyme preparations, choline chloride and betaine. The amount of additives added per kilogram of feed is:

[0021] Multivitamins: Vitamin A 10000IU, Vitamin D 2400IU, Vitamin E 150mg, Vitamin K12mg, Vitamin B 1 24mg, vitamin B 2 50mg, calcium pantothenate 60mg, vitamin B 12 0.12mg, niacin 15mg, folic acid 12mg, biotin 1.2mg, inositol 150mg, vitamin C phosphate 400mg;

[0022] Compound minerals: feed-grade inorganic compounds are used as raw materials, and the content of each compound is: FeSO 4 H 2 O, 80mg; CuSO 4 5H 2 O, 10mg; MnSO 4 H 2 O, 60mg; ZnSO 4 H 2 O, 50mg; CoCl 2 6H 2 O(1%), 50mg; KI, 0.8mg; MgSO 4 7H 2 O, 1200mg; Na 2 Se 2 O 3 , 8mg;

[0023] Immune polysaccharides...

Embodiment 2

[0025] Example 2: Imported fish meal 38%, soybean meal 20%, cuttlefish meal 2%, rapeseed meal 3%, cotton meal 4%, No. 4 meal 25.5%, fish oil 1%, soybean oil 1%, soybean lecithin 1.5%, dihydrogen phosphate Calcium 2.0%, the balance is additives containing multivitamins, complex minerals, immune polysaccharides, enzyme preparations, choline chloride and betaine. The addition amount of additives per kilogram of feed is:

[0026] Multivitamins: Vitamin A 10000IU, Vitamin D 2400IU, Vitamin E 150mg, Vitamin K 12mg, Vitamin B 1 24mg, vitamin B 2 50mg, calcium pantothenate 60mg, vitamin B 12 0.12mg, niacin 15mg, folic acid 12mg, biotin 1.2mg, inositol 150mg, vitamin C phosphate 400mg;

[0027] Compound minerals: feed-grade inorganic compounds are used as raw materials, and the content of each compound is: FeSO 4 H 2 O, 80mg; CuSO 4 5H 2 O, 10mg; MnSO 4 H 2 O, 60mg; ZnSO 4 H 2 O, 50mg; CoCl 2 6H 2 O(1%), 50mg; KI, 0.8mg; MgSO 4 7H 2 O, 1200mg; Na 2 Se 2 O 3 , 8mg;

[0028]Immune polysaccha...

Embodiment 3

[0030] Example 3: Imported fish meal 35%, soybean meal 25%, cuttlefish meal 2.0%, rapeseed meal 2%, cotton meal 3%, No. 4 meal 25%, fish oil 1.5%, soybean oil 1.5%, soybean lecithin 1.0%, dihydrogen phosphate Calcium 2.0%, the balance is additives containing multivitamins, complex minerals, immune polysaccharides, enzyme preparations, choline chloride and betaine. The addition amount of additives per kilogram of feed is:

[0031] Multivitamins: Vitamin A 10000IU, Vitamin D 2400IU, Vitamin E 150mg, Vitamin K 12mg, Vitamin B 1 24mg, vitamin B 2 50mg, calcium pantothenate 60mg, vitamin B 12 0.12mg, niacin 15mg, folic acid 12mg, biotin 1.2mg, inositol 150mg, vitamin C phosphate 400mg;

[0032] Compound minerals: feed-grade inorganic compounds are used as raw materials, and the content of each compound is: FeSO 4 H 3 O, 80mg; CuSO 4 5H 2 O, 10mg; MnSO 4 H 2 O, 60mg; ZnSO 4 H 2 O, 50mg; CoCl 2 6H 2 O(1%), 50mg; KI, 0.8mg; MgSO 4 7H 2 O, 1200mg; Na 2 Se 2 O 3 , 8mg;

[0033] Immune polys...

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PUM

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Abstract

A feed for black porgy is proportionally prepared from fish powder, soybean dregs, black snakehead fish powder, rapeseed dregs, cotton seed dregs, flour No.4, fish fat, soybean oil, soybean phosphatide, calcium dihydrogen phosphate and additive containing vitamins, minerals, etc. It has high nutritive value.

Description

Technical field [0001] The invention belongs to the technical field of fish feed, and is specifically a black sea bream feed. Background technique [0002] Black sea bream (Sparus macrocephalus), belonging to Perciformes, Sparidae, and Seabream, is a bottom carnivorous fish. It is an important economic fish in the Bohai Sea and the Yellow Sea. It has a fast growth rate and a wide range of adaptation to the salinity box temperature. , It is easy to artificially breed, and the flesh of the fish is tender and delicious. It has become a new bright spot in marine aquaculture this year. Most of the bait for black sea bream farming is still directly fed to fresh or frozen low-value small trash fish, and it is also ground into fish paste for feeding. This not only causes a huge waste of protein sources, high feeding costs, and serious environmental pollution. , Spreading diseases, long-term use of frozen small trash fish feed can also easily lead to fatty liver, pr...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16A23K10/22A23K10/37A23K20/105A23K20/158A23K20/163A23K20/174A23K20/189A23K20/20A23K20/26A23K50/80
CPCY02A40/818Y02P60/87
Inventor 叶金云陈建明王友慧潘茜
Owner ZHEJIANG INST OF FRESH WATER FISHERIES
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