Efficient environment-friendly silurus meridionalis growing period flotation puffing mixed feed and manufacturing method thereof

A technology of extruded compound feed and big mouth, applied in the direction of animal feed, animal feed, application, etc., can solve problems such as unfavorable growth of big mouth catfish, unreasonable feed formula of big mouth catfish, etc., to maintain intestinal health, avoid waste and water pollution, Improves digestive energy

Inactive Publication Date: 2015-07-08
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the problem that the above-mentioned catfish feed formula is unreasonable and unfavorable for the growth of the catfish, and provides a high-efficiency and environment-friendly buoyant puffed compound feed for the catfish

Method used

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  • Efficient environment-friendly silurus meridionalis growing period flotation puffing mixed feed and manufacturing method thereof
  • Efficient environment-friendly silurus meridionalis growing period flotation puffing mixed feed and manufacturing method thereof
  • Efficient environment-friendly silurus meridionalis growing period flotation puffing mixed feed and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A high-efficiency and environment-friendly buoyant extruded compound feed for catfish in the growing period, comprising the following raw materials in parts by weight:

[0032] 40 parts of fish meal, 6 parts of meat meal, 3 parts of fermented soybean meal, 15 parts of soybean meal, 4 parts of corn gluten meal, 18 parts of flour, 2 parts of soybean oil, 1 part of calcium dihydrogen phosphate, 0.2 part of 98.5% lysine hydrochloride, manna 0.1 part of oligosaccharide, 0.2 part of sodium butyrate, 0.02 part of 35% vitamin C acetate, 0.04 part of antioxidant, 0.3 part of vitamin premix, and 0.3 part of trace element premix.

Embodiment 2

[0034] A high-efficiency and environment-friendly buoyant extruded compound feed for catfish in the growing period, comprising the following raw materials in parts by weight:

[0035]50 parts of fish meal, 12 parts of meat meal, 6 parts of fermented soybean meal, 25 parts of soybean meal, 8 parts of corn gluten meal, 24 parts of flour, 4 parts of soybean oil, 1.5 parts of calcium dihydrogen phosphate, 0.5 part of 98.5% lysine hydrochloride, manna 0.4 part of oligosaccharide, 0.4 part of sodium butyrate, 0.04 part of 35% vitamin C acetate, 0.08 part of antioxidant, 0.7 part of vitamin premix, and 0.7 part of trace element premix.

Embodiment 3

[0037] A high-efficiency and environment-friendly buoyant extruded compound feed for catfish in the growing period, comprising the following raw materials in parts by weight:

[0038] 45 parts of fish meal, 9 parts of meat meal, 4.5 parts of fermented soybean meal, 20 parts of soybean meal, 6 parts of corn gluten meal, 21 parts of flour, 3 parts of soybean oil, 1.25 parts of calcium dihydrogen phosphate, 0.35 parts of 98.5% lysine hydrochloride, manna 0.25 part of oligosaccharide, 0.3 part of sodium butyrate, 0.03 part of 35% vitamin C acetate, 0.06 part of antioxidant, 0.5 part of vitamin premix, and 0.5 part of trace element premix.

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Abstract

The invention relates to efficient environment-friendly silurus meridionalis growing period flotation puffing mixed feed and a manufacturing method thereof, and belongs to the technical field of aquaculture feed. The feed comprises fish meal, meat meal, fermented soybean meal, soybean meal, corn gluten meal, flour, soybean oil, monocalcium phosphate, 98.5-percent lysine hydrochloride, mannan oligosaccharide, sodium butyrate, 35-percent vitamin C acetate, antioxidants, vitamin premix and mineral substance premix. Silurus meridionalis is bred through the silurus meridionalis growing period flotation puffing mixed feed, compared with frozen fresh fishes and animal giblets, the nutrition is balancer, the feed is easier to store, use is convenient, and sound development of the silurus meridionalis culture industry can be promoted.

Description

technical field [0001] The invention relates to a fish feed and a preparation method thereof. More specifically, the invention relates to a high-efficiency and environment-friendly buoyant puffed compound feed and a preparation method thereof, belonging to the technical field of aquaculture feed. Background technique [0002] The large-mouthed catfish, also known as the southern catfish, belongs to the Siluriformes, Siluridae, and Catfish genus, and is mainly distributed in the large rivers of the Yangtze River system. Catfish is a ferocious carnivorous fish. It has the advantages of fast growth, large individuals, short breeding cycle, tender meat, delicious taste, no intermuscular spines, and high meat content. It is a famous local fish promoted by the Ministry of Agriculture in my country. The large-mouthed catfish is mainly cultured in ponds and cages. However, for many years, it has been common to feed chilled fish or animal viscera in the cultured large-mouthed catfish...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 李云兰高启平邓玉平刘辉芬帅柯尹恒张德洪李杰杨娟
Owner TONGWEI
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