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Preparation method of compound feed for variegated carps

A technology of compound feed and silver carp, which is applied in the direction of animal feed, animal feed, molding or processing of animal feed, etc., can solve the problems of short suspension time, less food intake of silver carp, and easy pollution of water quality, so as to achieve convenient practical operation and method Simple, unbreakable effect

Inactive Publication Date: 2018-01-09
ANHUI LANTIAN SPECIAL TURTLES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Silver carp is rich in nutrition, high in protein content, and the fish head has the effect of enhancing memory and delaying aging, so it is deeply loved by consumers. The feeding method of silver carp is traditional hard pellet feed and powder feed. In the process of use, the suspension time in water is short, and silver carp are mostly distributed in the middle and upper layers of water, resulting in less food intake and slow growth rate of silver carp, and the waste of feed sinking into the bottom of the water is large, and it is easy to pollute the water quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for preparing compound feed for silver carp, comprising the following steps: sequentially adding corn oil, squid paste, peanut oil, cuttlefish viscera, choline chloride, glycerin citrate fatty acid ester, and trace elements to starch in a stirring state , vitamins, threonine, isoleucine, montmorillonite, continue to stir, then add high-protein materials, binders, intestinal accelerators and mix evenly, heat up and expand, extrude, cut, dry, and cool to obtain Compound feed for silver carp.

Embodiment 2

[0017] A method for preparing compound feed for silver carp, comprising the steps of: adding 8 parts of corn oil, 2 parts of squid paste, 4 parts of peanut oil, 4 parts of cuttlefish viscera, 0.16 parts of choline chloride, 2 parts of glycerin citrate fatty acid ester, 0.6 parts of trace elements, 1.5 parts of vitamins, 0.8 parts of threonine, 0.6 parts of isoleucine, 5 parts of montmorillonite, continue to stir for 1 hour, then add Mix 800 parts of high-protein material, 50 parts of binder, and 400 parts of enteric enhancer evenly, heat up to 120°C and extrude for 4 minutes, and the extruding pressure is 8 MPa, extrude, cut, dry, and cool to obtain the compound feed for silver carp .

Embodiment 3

[0019] A method for preparing compound feed for silver carp, comprising the steps of: adding 4 parts of corn oil, 4 parts of squid paste, 2 parts of peanut oil, 6 parts of cuttlefish viscera, 0.1 parts of choline chloride, 4 parts of glycerin citrate fatty acid ester, 0.3 parts of trace elements, 2.5 parts of vitamins, 0.4 parts of threonine, 1.2 parts of isoleucine, 3 parts of montmorillonite, continue to stir for 2 hours, then add Mix 600 parts of high-protein material, 60 parts of binder, and 200 parts of enteric enhancer evenly, heat up to 130°C and extrude for 1min, and the extruding pressure is 10MPa, extrude, cut, dry, and cool to obtain a compound feed for silver carp .

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PUM

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Abstract

The invention discloses a preparation method of a compound feed for variegated carps. The preparation method comprises the following steps of under the stirring condition, sequentially adding corn oil, squid paste, peanut oil, cuttlefish internal organ liquid, choline chloride, glyceryl citrate fatty acid ester, trace elements, vitamins, threonine, isoleucine and montmorillonite clay to starch, continuing to perform stirring, then adding high-protein materials, a binder and an intestine accelerant, performing uniform mixing, performing warming, performing expanding, performing extruding, performing cutting, performing drying and performing cooling so as to obtain the compound feed for the variegated carps. According to the preparation method of the compound feed for variegated carps, provided by the invention, the obtained feed can suspend above the water, and is good in stability and not liable to disperse, and the conditions that the feed pollutes water quality and the feed is wastedbecause the feed settles down to the bottom of the water can be effectively avoided. The obtained feed is reasonable in nutritive compounding ratio, can effectively promote growth of the variegated carps and is high in economic benefits.

Description

technical field [0001] The invention relates to the technical field of compound feed, in particular to a method for preparing compound feed for silver carp. Background technique [0002] Silver carp is rich in nutrition, high in protein content, and the fish head has the effect of enhancing memory and delaying aging, so it is deeply loved by consumers. The feeding method of silver carp is traditional hard pellet feed and powder feed. In the process of use, the suspension time in water is short, and silver carp are mostly distributed in the middle and upper layers of water, resulting in less food intake and slow growth rate of silver carp, and the waste of feed sinking into the bottom of the water is large, and it is easy to pollute the water quality. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a method for preparing compound feed for silver carp. The obtained feed can be suspended ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/163A23K20/158A23K10/22A23K10/26A23K20/20A23K20/174A23K20/142A23K20/28A23K10/20A23K10/37A23K10/30A23K20/105A23K40/00
CPCY02A40/818Y02P60/87
Inventor 项旭东
Owner ANHUI LANTIAN SPECIAL TURTLES
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