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Preparation method of crucian feed

A preparation method and feed technology, applied in the preparation field of crucian carp feed, can solve the problems of unfavorable growth of crucian carp, low protein and vitamin content, unreasonable nutritional components, etc., and achieve rich content, strong disease resistance and good palatability Effect

Inactive Publication Date: 2009-11-11
李荣帮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, with the popularization of artificial feeding, compound feed is the main feeding method, but the nutrients in the ingredients are not very reasonable, and the content of various proteins and vitamins is relatively low, which is very unfavorable to the growth of crucian carp. Therefore, a kind of High-quality granular fish feed with reasonable ratio and relatively uniform nutrition

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Example 1: Fish meal 10%, soybean meal 34%, rapeseed meal 15%, secondary meal 10%, corn 12%, bran 8%, vinasse 6%, oil 1%, salt 0.2%, premix additive 3.2%, Multivitamin 0.6%, the percentage is weight percentage.

[0008] Pour the above-mentioned materials into the container according to the proportion, mix and mix well, heat it with a ring mode hard granulator to produce precipitated hard granular feed, then sieving with 40 mesh, each granule weight is 0.1g.

[0009] The fish meal, premix additives, salt, oil, wine tank, and multivitamins in this formula are all purchased from the market

[0010] Examples of using the present invention to prepare crucian carp feed for breeding crucian carp, such as: Ou Dapeng from the Yunhe Farm in Maocun Town, Tongshan County, Jiangsu Province, used the crucian carp feed prepared by the present invention to raise 31,000 crucian carp. The fish was caught in 416 days and the catch amount reached 29,760 catties. Each tail of crucian carp weigh...

Embodiment 2

[0012] Example 2: Fish meal 6%, soybean meal 47%, rapeseed meal 17%, bran 5%, corn 4%, wine tank 8%, sub-meal 6%, fat 1.5%, multivitamin 2%, salt 0.5%, The premix additive is 3%, and the percentage is weight percentage.

[0013] Pour the above-mentioned substances into the container according to the proportion, mix and mix well, heat with a ring mode hard granulator to produce precipitated hard granular feed, then sieving with 40 mesh, each granule weighs 0.1 g.

[0014] Others are the same as in Example 1, omitted.

Embodiment 3

[0015] Example 3: Fish meal 8%, soybean cake 18%, distillers grains 10%, rapeseed meal 25%, secondary meal 8%, bran 14%, corn 8%, premix additives 5%, salt 0.3%, oil 2%, Multivitamins 1.7%, and the stated percentages are weight percentages.

[0016] Pour the above-mentioned substances into the container according to the proportion, mix and mix well, heat with a ring mode hard granulator to produce precipitated hard granular feed, then sieving with 40 mesh, each granule weighs 0.1 g.

[0017] Others are the same as in Example 1, omitted.

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PUM

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Abstract

The invention discloses a preparation method of crucian feed, comprising the following substances according to the weight percent: 6-10 of fish meal, 18-47 of bean cakes, 6-10 of wheat midding, 15-25 of repeseed meal, 5-14 of bran, 4-12 of corns, 6-10 of wine lees, 1-2 of oil and grease, 0.1-0.3 of salt, 1-5 of premixed addition agent and 0.6-2 of various vitamins. The substances are poured in a container according to the weight percent to be mixed and stirred, the mixture is heated by a cyclic module type hard particle machine to produce settled hard particle feed, and then the settled hard particle feed is sieved by a 40-mesh sieve, wherein the weight of each particle is 0.1g.

Description

Technical field [0001] The invention relates to a method for preparing fish feed, in particular to a method for preparing crucian carp feed. Background technique [0002] Crucian carp is one of the main species of freshwater aquaculture in my country. It is cultivated almost all over the country and is a typical plant-eating fish. In natural waters, it mainly feeds on aquatic plants and other plants. At present, with the popularization of artificial feeding, compound feed is the main feeding method, but the nutritional ingredients in the ingredients are not very reasonable, and the content of various proteins and vitamins is relatively low, which is very unfavorable for the growth of crucian carp, so we need a A high-quality pelleted fish feed with reasonable ratio and uniform nutrition. Summary of the invention [0003] The purpose of the present invention is to provide a high-quality pellet feed with reasonable ratio of various nutrient components and suitable for the rapid gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00A23K1/16A23K10/22A23K10/30A23K10/37A23K10/38A23K20/00A23K20/158A23K20/174A23K20/22A23K50/80
CPCY02A40/818Y02P60/87
Inventor 李荣帮
Owner 李荣帮
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