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Silver carp feed, and feeding method thereof

A silver carp and feed technology, applied in animal feed, animal feed, application and other directions, can solve the problems of feed waste, improper feeding amount, single nutrient composition of feed, etc., to shorten the growth cycle, improve economic benefits, and reduce breeding costs. Effect

Inactive Publication Date: 2014-04-23
SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of existing silver carp feed and feeding methods are: one, the feed has a single nutritional component, which cannot fully meet the growth needs of silver carp;

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh silver carp feed raw materials: silkworm chrysalis powder 11.5%, animal bone powder 9%, rapeseed cake 13.5%, buckwheat flour 7%, wheat starch 9%, bran 10%, rice bran 10%, spirulina powder 12%, yeast 3.5%, fish oil 7%, phospholipid powder 4%, multivitamins 2% and minerals 1.5%;

[0022] Then formulate and process it into feed pellets according to the above-mentioned preparation steps, and feed them according to the above-mentioned feeding method.

Embodiment 2

[0024] Weigh silver carp feed raw materials: silkworm chrysalis powder 12%, animal bone powder 8.5%, rapeseed cake 13.5%, buckwheat flour 7%, wheat starch 9.5%, bran 10%, rice bran 10%, spirulina powder 12.5%, yeast 3%, fish oil 6.5%, phospholipid powder 4%, multivitamins 2% and minerals 1.5%;

[0025] Then formulate and process it into feed pellets according to the above-mentioned preparation steps, and feed them according to the above-mentioned feeding method.

[0026] The invention discloses a silver carp feed and a feeding method. The feed particles are uniform, low in water content, long in shelf life, not easy to deteriorate, balanced in nutrition and easy to make; combined with a scientific feeding method, the digestion and absorption rate of silver carp can be improved And reduce feed waste, shorten the growth cycle of silver carp, thereby reducing breeding costs and improving economic benefits.

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PUM

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Abstract

The invention discloses a silver carp feed, and a feeding method thereof, and specifically relates to composition, weight ratio, preparation steps and a feeding method of a silver carp feed. The silver carp feed comprise following ingredients, by weight, 10 to 15% of silkworm chrysalis powder, 8 to 10% of animal bone meal, 13 to 15% of rapeseed meal, 7 to 9% of bucket wheat powder, 9 to 11% of wheat starch, 10 to 12% of wheat bran, 10 to 11% of rice bran, 12 to 14% of spiral seaweed powder, 3 to 5% of yeast, 6 to 8% of fish oil, 4 to 6% of lecithin powder, 2 to 4% of composite vitamin, and 1 to 3% of mineral substance. The silver carp feed is balanced in nutrition, and is simple for preparation; combination with the scientific feed method is capable of increasing digestion and absorption rate of silver carp, reducing feed waste , shortening growth period of silver carp, reducing culturing cost, and increasing economic benefits.

Description

technical field [0001] The invention relates to the field of aquatic product feed, in particular to a silver carp feed and a feeding method. Background technique [0002] With the vigorous development of aquaculture industry, the expansion of aquaculture area and the increase of species, natural bait alone is far from being able to meet the needs of aquaculture production. Therefore, according to the different dietary and nutritional requirements of various fish and aquatic animals, it is necessary to formulate efficient artificial compound feed for scientific feeding in order to improve economic benefits. [0003] The disadvantages of existing silver carp feed and feeding methods are: one, the feed has a single nutritional component, which cannot fully meet the growth needs of silver carp; . Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a kind of silver carp feed and its feeding method. The nutritional b...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16A23K1/14
Inventor 杜伟林
Owner SUZHOU CITY XIANGCHENG DISTRICT NEW ERA SPECIAL AQUATIC FARM
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