Feed for Acanthopagrus schlegelii juvenile fish

Abstract

The invention relates to feed for Acanthopagrus schlegelii juvenile fish. The feed comprises raw materials in percentage by weight as follows: 20%-30% of soybean meal, 35%-50% of soybean protein concentrate, 10%-15% of fish meal, 1%-3% of corn oil, 1%-3% of peanut oil, 0.5%-1% of vitamins, 0.5%-1% of composite mineral substances, 0.1%-0.5% of compound amino acid, 0.4%-1% of a compound enzyme preparation, 0.1%-0.5% of polysaccharides, 1%-5% of marine oligosaccharides, 5%-7% of white ants and 3%-5% of a Chinese herb medicine additive. The feed has good palatability, facilitates feeding of the Acanthopagrus schlegelii juvenile fish, increases the survival rate and the feed utilization rate, reduces disease spread and pollution to the water quality of an aquaculture water area and is safe and reliable to use and environment-friendly.

Description

Technical field

[0001] The invention relates to the field of fish feed, in particular to a feed for juvenile black sea bream, which promotes growth of juvenile black sea bream, has comprehensive nutrition, high digestion and absorption rate, and improves immunity. Background technique

[0002] Black bream (Acanthopagrusschlegelii) belongs to the order Perciformes, a genus of the bream family. It is a valuable economic fish on the southeast coast of China, Taiwan, Japan, Southeast Asia and other countries and regions. Black sea bream has a wide range of adaptation to temperature and salinity, a mixed diet, and strong disease resistance. It generally does not migrate for long distances. It is an excellent species for artificial breeding and coastal multiplication and release. The black sea bream is omnivorous and carnivorous. It has the characteristics of rapid growth, tender meat and high nutritional value, and has a broad market prospect.

[0003] Fish meal is the most important s...

Examples

Embodiment 1

[0023] A feed for juvenile black sea bream, the feed is composed of the following raw materials by weight percentage: 30% soybean meal, 35% soybean protein concentrate, 15% fish meal, 3% corn oil, 3% peanut oil, 0.5% compound vitamins, compound minerals 0.5%, compound amino acid 0.5%, compound enzyme preparation 0.4%, polysaccharide 0.1%, marine oligosaccharide 1%, white ant 7% and traditional Chinese medicine additive 4%.

[0024] The compound amino acid is composed of cystine, tyrosine, glutamic acid and serine with a mass ratio of 1:3:1:2.

[0025] Each 1000g multivitamin contains 15000IU vitamin A and vitamin B 1 35mg, vitamin B 2 65mg, vitamin B 6 15mg, vitamin B 12 25mg, vitamin C600mg, vitamin D 3 3500IU, vitamin E125mg, calcium pantothenate 120g, inositol 650g, biotin 10mg, niacin 25mg, the rest is wheat bran powder.

[0026] Each 1000g of complex minerals contains 15g of calcium dihydrogen phosphate, 18g of dipotassium hydrogen phosphate, 7g of potassium citrate, 18g of sodi...

Embodiment 2

[0032] A feed for juvenile black sea bream, which is composed of the following raw materials in weight percentages: 20% soybean meal, 50% soybean protein concentrate, 10% fish meal, 2% corn oil, 2% peanut oil, 0.7% compound vitamins, and compound minerals 1%, compound amino acid 0.3%, compound enzyme preparation 0.5%, polysaccharide 0.2%, marine oligosaccharide 2%, white ant 6% and traditional Chinese medicine additive 5%.

[0033] The compound amino acid is composed of cystine, tyrosine, glutamic acid and serine with a mass ratio of 1:3:1:2.

[0034] Each 1000g multivitamin contains 18000IU of vitamin A and vitamin B 1 40mg, vitamin B 2 68mg, vitamin B 6 25mg, vitamin B 12 30mg, vitamin C 700mg, vitamin D 3 4000IU, vitamin E250mg, calcium pantothenate 135g, inositol 680g, biotin 12mg, niacin 30mg, the rest is wheat bran powder.

[0035] Each 1000g of complex minerals contains 16g of calcium dihydrogen phosphate, 19g of dipotassium hydrogen phosphate, 8g of potassium citrate, 19g of ...

Embodiment 3

[0041] A feed for juvenile black sea bream, the feed is composed of the following raw materials in weight percentage: 25% soybean meal, 45% soybean protein concentrate, 12% fish meal, 1% corn oil, 1% peanut oil, 1% compound vitamins, and compound minerals 0.7%, compound amino acid 0.1%, compound enzyme preparation 1%, polysaccharide 0.2%, marine oligosaccharide 5%, white ant 5% and traditional Chinese medicine additive 3%.

[0042] The compound amino acid is composed of cystine, tyrosine, glutamic acid and serine with a mass ratio of 1:3:1:2.

[0043] Each 1000g multivitamin contains 20,000IU of vitamin A and vitamin B 1 45mg, vitamin B 2 70mg, vitamin B 6 35mg, vitamin B 12 35mg, vitamin C750mg, vitamin D 3 4500IU, vitamin E265mg, calcium pantothenate 150g, inositol 700g, biotin 15mg, niacin 35mg, the rest is wheat bran powder.

[0044] Each 1000g of complex minerals contains 18g dihydrogen calcium phosphate, 20g dipotassium hydrogen phosphate, 9g potassium citrate, 20g sodium dihyd...

Technical field

[0001] The invention relates to the field of fish feed, in particular to a feed for juvenile black sea bream, which promotes growth of juvenile black sea bream, has comprehensive nutrition, high digestion and absorption rate, and improves immunity. Background technique

[0002] Black bream (Acanthopagrusschlegelii) belongs to the order Perciformes, a genus of the bream family. It is a valuable economic fish on the southeast coast of China, Taiwan, Japan, Southeast Asia and other countries and regions. Black sea bream has a wide range of adaptation to temperature and salinity, a mixed diet, and strong disease resistance. It generally does not migrate for long distances. It is an excellent species for artificial breeding and coastal multiplication and release. The black sea bream is omnivorous and carnivorous. It has the characteristics of rapid growth, tender meat and high nutritional value, and has a broad market prospect.

[0003] Fish meal is the most important s...

Examples

Embodiment 1

[0023] A feed for juvenile black sea bream, the feed is composed of the following raw materials by weight percentage: 30% soybean meal, 35% soybean protein concentrate, 15% fish meal, 3% corn oil, 3% peanut oil, 0.5% compound vitamins, compound minerals 0.5%, compound amino acid 0.5%, compound enzyme preparation 0.4%, polysaccharide 0.1%, marine oligosaccharide 1%, white ant 7% and traditional Chinese medicine additive 4%.

[0024] The compound amino acid is composed of cystine, tyrosine, glutamic acid and serine with a mass ratio of 1:3:1:2.

[0025] Each 1000g multivitamin contains 15000IU vitamin A and vitamin B 1 35mg, vitamin B 2 65mg, vitamin B 6 15mg, vitamin B 12 25mg, vitamin C600mg, vitamin D 3 3500IU, vitamin E125mg, calcium pantothenate 120g, inositol 650g, biotin 10mg, niacin 25mg, the rest is wheat bran powder.

[0026] Each 1000g of complex minerals contains 15g of calcium dihydrogen phosphate, 18g of dipotassium hydrogen phosphate, 7g of potassium citrate, 18g of sodi...

Embodiment 2

[0032] A feed for juvenile black sea bream, which is composed of the following raw materials in weight percentages: 20% soybean meal, 50% soybean protein concentrate, 10% fish meal, 2% corn oil, 2% peanut oil, 0.7% compound vitamins, and compound minerals 1%, compound amino acid 0.3%, compound enzyme preparation 0.5%, polysaccharide 0.2%, marine oligosaccharide 2%, white ant 6% and traditional Chinese medicine additive 5%.

[0033] The compound amino acid is composed of cystine, tyrosine, glutamic acid and serine with a mass ratio of 1:3:1:2.

[0034] Each 1000g multivitamin contains 18000IU of vitamin A and vitamin B 1 40mg, vitamin B 2 68mg, vitamin B 6 25mg, vitamin B 12 30mg, vitamin C 700mg, vitamin D 3 4000IU, vitamin E250mg, calcium pantothenate 135g, inositol 680g, biotin 12mg, niacin 30mg, the rest is wheat bran powder.

[0035] Each 1000g of complex minerals contains 16g of calcium dihydrogen phosphate, 19g of dipotassium hydrogen phosphate, 8g of potassium citrate, 19g of ...

Embodiment 3

[0041] A feed for juvenile black sea bream, the feed is composed of the following raw materials in weight percentage: 25% soybean meal, 45% soybean protein concentrate, 12% fish meal, 1% corn oil, 1% peanut oil, 1% compound vitamins, and compound minerals 0.7%, compound amino acid 0.1%, compound enzyme preparation 1%, polysaccharide 0.2%, marine oligosaccharide 5%, white ant 5% and traditional Chinese medicine additive 3%.

[0042] The compound amino acid is composed of cystine, tyrosine, glutamic acid and serine with a mass ratio of 1:3:1:2.

[0043] Each 1000g multivitamin contains 20,000IU of vitamin A and vitamin B 1 45mg, vitamin B 2 70mg, vitamin B 6 35mg, vitamin B 12 35mg, vitamin C750mg, vitamin D 3 4500IU, vitamin E265mg, calcium pantothenate 150g, inositol 700g, biotin 15mg, niacin 35mg, the rest is wheat bran powder.

[0044] Each 1000g of complex minerals contains 18g dihydrogen calcium phosphate, 20g dipotassium hydrogen phosphate, 9g potassium citrate, 20g sodium dihyd...