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Tilapia breeding formula feed

A formula feed, tilapia technology, applied in animal feed, animal feed, application and other directions, can solve the problems of excessive ammonia nitrogen content, increase the prevalence of tilapia, make full use of nutrients and water environment pollution, and achieve growth inhibition. , Improve anti-stress ability and immunity, avoid the effect of streptococcus infection

Inactive Publication Date: 2014-01-22
徐芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for a long time, the tilapia aquaculture industry has been pursuing the maximization of production, but neglected the full utilization of nutrients and the pollution of the water environment, resulting in eutrophication of the water body, excessive ammonia nitrogen content, and increased the prevalence of tilapia.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A formula feed for tilapia breeding, mainly made of the following raw material components in parts by weight: 30 parts of bean cake, 20 parts of bran, 10 parts of fish meal, 5 parts of barley flour, 3 parts of corn flour, 3 parts of locust tree leaf powder, and bone meal 0.5 parts, 0.1 parts of salt;

[0018] The feed is added with mineral or trace element premix accounting for 0.05% of the feed mass. Each gram of mineral or trace element premix contains: iron 30mg, copper 1mg, cobalt 0.001mg, manganese 10mg, zinc 20mg, iodine 0.05mg, selenium 0.005mg;

[0019] The feed is added with a vitamin mixture premix accounting for 0.3% of the feed quality. Each gram of the vitamin mixture premix contains: vitamin A is 800IU, vitamin E is 5IU, vitamin K2 is 0.5mg, vitamin B1 is 3mg, vitamin B2 is 3mg, Pantothenic Acid 8mg, Niacin 15mg, Pyridoxine 2mg, Folic Acid 0.5mg, Vitamin C 30mg, Vitamin B12 0.001mg, Biotin 0.01mg, Choline Chloride 80mg.

Embodiment 2

[0021] A formula feed for tilapia breeding, mainly made of the following raw material components in parts by weight: 35 parts of bean cake, 30 parts of bran, 15 parts of fish meal, 8.5 parts of barley flour, 5 parts of corn flour, 5 parts of locust tree leaf powder, and bone meal 1 part, 0.5 part of table salt;

[0022] The feed is added with mineral or trace element premix accounting for 0.1% of the feed mass. Each gram of mineral or trace element premix contains: iron 50mg, copper 3mg, cobalt 0.01mg, manganese 20mg, zinc 30mg, iodine 0.1mg, selenium 0.01mg;

[0023] The feed is added with a vitamin mixture premix accounting for 0.6% of the feed quality. Each gram of the vitamin mixture premix contains: vitamin A is 1000IU, vitamin E is 10IU, vitamin K2 is 2mg, vitamin B1 is 4mg, vitamin B2 is 4mg , pantothenic acid 10mg, niacin 20mg, pyridoxine 4mg, folic acid 1mg, vitamin C 40mg, vitamin B12 0.004mg, biotin 0.02mg, choline chloride 90mg.

Embodiment 3

[0025] A formula feed for tilapia breeding, mainly made of the following raw material components in parts by weight: 40 parts of bean cake, 40 parts of bran, 20 parts of fish meal, 10 parts of barley flour, 8 parts of corn flour, 8 parts of pagoda tree leaf powder, bone meal 2 parts, 1 part salt;

[0026] The feed is added with mineral or trace element premix accounting for 0.2% of the feed mass. Each gram of mineral or trace element premix contains: iron 80mg, copper 5mg, cobalt 0.02mg, manganese 30mg, zinc 40mg, iodine 0.2mg, selenium 0.02mg;

[0027] The feed is added with a vitamin mixture premix accounting for 1% of the feed mass. Each gram of the vitamin mixture premix contains: vitamin A is 1200IU, vitamin E is 15IU, vitamin K2 is 5mg, vitamin B1 is 8mg, vitamin B2 is 8mg , pantothenic acid 15mg, niacin 25mg, pyridoxine 8mg, folic acid 3mg, vitamin C 50mg, vitamin B12 0.008mg, biotin 0.03mg, choline chloride 100mg.

[0028] The present invention is used in multiple ti...

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PUM

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Abstract

The invention relates to the technical field of breeding feed, in particular to tilapia breeding formula feed. The tilapia breeding formula feed mainly comprises, by weight, 30 to 40 parts of bean cakes, 20 to 40 parts of bran, 10 to 20 parts of fish meal, 5 to 10 parts of barley flour, 3 to 8 parts of maize meal, 3 to 8 parts of pagoda tree leaf meal, 0.5 to 2 parts of bone meal and 0.1 to 1 part of salt. Mineral substances or microelement premix which accounts for 0.05% to 0.2% of the mass of the feed and vitamin mixture premix which accounts for 0.3% to 1% of the mass of the feed are added to the feed. According to the tilapia breeding formula feed, nutrition is comprehensive and palatable, the efficiency of the feed is improved, the quality of a breeding water body is improved, growth of pathogenic bacteria in water is restrained, the anti-stress capacity and the immunity are improved, tilapia is effectively prevented from being infected with streptococcus, and the tilapia can reach the level that the tilapia is free of toxic and side effects on the human body.

Description

technical field [0001] The invention relates to the technical field of aquaculture feed, in particular to a formula feed for tilapia aquaculture. Background technique [0002] Tilapia, commonly known as African crucian carp and white salmon, is a cultured species recommended by the Food and Agriculture Organization of the United Nations to the world. The annual farming volume of tilapia in China is as high as 1.2 million tons, accounting for 60% of the world's farming volume. Tilapia has broad farming and market prospects. At present, my country has become a big tilapia farming and exporting country. [0003] However, for a long time, the tilapia aquaculture industry has been pursuing the maximization of production, but neglected the full utilization of nutrients and the pollution of the water environment, resulting in eutrophication of the water body, excessive ammonia nitrogen content, and increased the prevalence of tilapia. Contents of the invention [0004] The tech...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/18A23K1/10A23K1/16
Inventor 徐芳
Owner 徐芳
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