Megalobrama amblycephala anti-stress feed and production method thereof

A production method and anti-stress technology, applied in animal feed, animal feed, application, etc., can solve problems affecting the sustainable development of aquaculture industry, affecting the economic benefits of bream, and affecting human food safety, so as to improve immunity and antioxidant capacity, improving energy utilization, and promoting the growth of fish

Inactive Publication Date: 2010-08-25
通威(大丰)饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many reports on the nutritional requirements of bream such as protein, amino acids, carbohydrates, fats, and trace elements. There are also related feed formulas in production, but in aquaculture, in order to pursue high benefits, intensive, high-density Under the conditions of high temperature and high temperature, diseases frequently occur. In practice, the pomace is easy to bleed, and the fish body turns red and yellow, which seriously affects the economic benefits of pomace and brings huge economic losses to the aquaculture industry. Pathogens, antibiotics and antibacterial drugs have been used in large quantities, and have caused a series of adverse consequences such as drug residues, enhanced drug resistance, decreased animal immunity, microecological disorders, teratogenicity, carcinogenicity, and environmental pollution. Some antibiotics or antibacterial drugs, There will also be drug residues, affecting human food safety and the sustainable development of aquaculture
[0004] The feed formula for pomace bream described in previous patents mainly considers comprehensive and reasonable nutrition, and is mainly aimed at the cultivation of ponds, but with economical and high-density cultivation, diseases and deaths are often prone to occur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 An anti-stress feed for bream bream and its production method of the present invention adopts the following process steps:

[0023] The raw materials of the 100kg feed prepared by the invention consist of 3.0kg fish meal, 3.0kg silkworm pupa, 6.0kg soybean meal, 28.0kg rapeseed meal, 2.0kg rapeseed, 20.0kg cotton meal, 14.0kg ordinary flour, 13.0kg secondary powder, 4.0kg washing powder. Rice bran, 1.5kg fish oil, 1.1kg fish premix, 0.65kg calcium dihydrogen phosphate, 0.2kg 50% choline chloride, 2.8kg corolla, 0.25kg lecithin, 0.15kg 35% phosphate vitamin C , 0.05kg of 50% vitamin E, 0.1kg of rhubarb anthraquinone extract, 0.2kg of potassium sorbate mildew inhibitor.

[0024] First, fish meal, soybean meal, silkworm pupa, rapeseed meal, rapeseed, cotton meal, ordinary flour, secondary meal, washed rice bran, potassium sorbate mold inhibitor are pulverized into a mixed coarse material by a pulverizer for the first time, and passed through a 2mm screen ; Then mix t...

Embodiment 2

[0025] Embodiment 2 An anti-stress feed for bream bream and its production method of the present invention adopts the following process steps:

[0026] The raw material composition of 100kg feed prepared by the present invention: 5.0kg fish meal, 2.0kg silkworm pupa, 12.0kg soybean meal, 24.0kg rapeseed meal, 4.0kg rapeseed, 15.0kg cotton meal, 15.0kg ordinary flour, 12.0kg secondary powder, 5.0kg washing Rice bran, 1.0kg fish oil, 1.0 fish premix, 0.50kg calcium dihydrogen phosphate, 0.10kg 50% choline chloride, 2.53kg clay, 0.50kg lecithin, 0.05kg 35% phosphate vitamin C, 0.025kg of 50% vitamin E, 0.20kg of rhubarb anthraquinone extract, 0.1kg of potassium sorbate antifungal agent.

[0027] First, fish meal, soybean meal, silkworm pupa, rapeseed meal, rapeseed, cotton meal, ordinary flour, secondary meal, washed rice bran, potassium sorbate mildew-proof agent are crushed into a mixed coarse material for the first time by a pulverizer, and passed through a 2.0mm sieve Net; then m...

Embodiment 3

[0028] Example 3 An anti-stress feed for bream and its production method of the present invention adopts the following process steps:

[0029] The raw materials of 100kg feed prepared by the invention consist of 7.0kg fish meal, 1.0kg silkworm pupa, 18.0kg soybean meal, 20.0kg rapeseed meal, 6.0kg rapeseed, 10.0kg cotton meal, 16.0kg ordinary flour, 11.0kg secondary powder, 6.0kg washing Rice bran, 0.5kg fish oil, 1.2kg fish premix, 0.35kg calcium dihydrogen phosphate, 0.30kg 50% choline chloride, 1.1kg clay, 0.75kg lecithin, 0.1kg 35% phosphate vitamin C , 0.1kg of 50% vitamin E, 0.30kg of rhubarb anthraquinone extract, 0.3kg of potassium sorbate antifungal agent.

[0030] First, fish meal, soybean meal, silkworm pupa, rapeseed meal, rapeseed, cotton meal, ordinary flour, secondary meal, washed rice bran, potassium sorbate mold inhibitor are pulverized into a mixed coarse material by a pulverizer for the first time, and passed through a 2mm screen ; Then mix the crude material wi...

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PUM

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Abstract

The invention relates to a megalobrama amblycephala anti-stress feed and a production method thereof. The preparation method is characterized by comprising the following steps of: crushing fish meal, bean pulp, silkworm pupa, rapeseed meal, rapeseed, cottonseed meal, all-purpose flour, sub-powder, washed rice bran, and potassium sorbate mildew preventive; stirring and uniformly mixing the crushed product and fish oil, lecithin, 50 percent choline chloride, rhubarb anthraquinone extract, premix for fish, attapulgite, 35 percent phosphate vitamin C, 50 percent vitamin E and monocalcium phosphate; after stirring and uniformly mixing, grinding the mixture into mixed materials by using an ultra-micro grinder; and preparing the materials into a pellet feed by using the conventional method of the pellet feed. The pellet feed has total and rich nutrition, and can improve the immunity and oxidation resistance of the megalobrama amblycephala, improve the stress, enhance the resistance to disease, improve the feed palatability, and accelerate the growth.

Description

Technical field [0001] The invention relates to an anti-stress feed for bream bream and a production method thereof, and belongs to the technical field of aquatic compound feed. Background technique [0002] Megalobrama amblycephala (Megalobrama amblycephala), belongs to the class of bony fishes, Cypriniformes, Cyprinidae, Subfamily Bream, and Bream. It is now one of the main freshwater cultured species in my country. Primary freshwater fish inhabit the middle and lower water layers of rivers, reservoirs, and lakes. They prefer silt bottoms and static areas with lush aquatic plants. It usually inhabits the middle and lower layers of open water areas where the bottom is silt and submerged plants grow. Juvenile fish mainly feed on cladocerans and other crustaceans; adult fish feed on aquatic plants, mainly bitter weeds and hydrangea verticillata, as well as a small amount of zooplankton. Tuantou bream grows fast and is omnivorous. The juvenile fish are mainly crustaceans, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16
Inventor 刘波谢骏戈贤平徐跑何义进周群兰高启平王庆鲍倩
Owner 通威(大丰)饲料有限公司
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