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Fish feed

A fish feed and feed technology, applied in the field of fish feed, can solve problems such as insufficient supply of fish meal, impact on the ecological environment, and eutrophication of water bodies, and achieve the effects of reducing feed cost, increasing appetite, and increasing nutrition

Inactive Publication Date: 2018-03-30
成都双流常青树养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is that the supply of existing fishmeal will be seriously insufficient, and because fishmeal contains high phosphorus, most fish have a very low utilization rate of phosphorus in fishmeal, and the unabsorbed phosphorus will enter with residual bait and feces. Breeding water bodies will lead to eutrophication of water bodies and affect the ecological environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] (1) Weigh 3.2 parts of proline, 2.3 parts of cysteine, 3.0 parts of proline and 3.5 parts of valine and stir to form a mixture.

[0013] (2) Weigh 14 parts of apricot leaves, 17 parts of poplar leaves, 13 parts of fly maggots, 16 parts of silkworm excrement, 7 parts of vitamin A, 8 parts of vitamin B, 16 parts of cotton husks, 15 parts of straw, and 22 parts of lysine in a container Stir in medium for 1 hour, then add 23 parts of water and mix evenly, then add the mixture in step (1), and then granulate to obtain the fish feed of the present invention.

Embodiment 2

[0015] (1) Weigh 3.0 parts of proline, 2.1 parts of cysteine, 2.4 parts of proline and 3.5 parts of valine and stir to form a mixture.

[0016] (2) Weigh 12 parts of apricot leaves, 19 parts of poplar leaves, 11 parts of fly maggots, 18 parts of silkworm excrement, 5 parts of vitamin A, 10 parts of vitamin B, 15 parts of cotton husks, 19 parts of straw, and 23 parts of lysine in a container Stir in medium for 1 hour, then add 20 parts of water and mix evenly, then add the mixture in step (1), and then granulate to obtain the fish feed of the present invention.

Embodiment 3

[0018] (1) Weigh 3.6 parts of proline, 2.5 parts of cysteine, 3.2 parts of proline and 3.5 parts of valine and stir to form a mixture.

[0019] (2) Weigh 16 parts of apricot leaves, 15 parts of poplar leaves, 15 parts of fly maggots, 13 parts of silkworm excrement, 9 parts of vitamin A, 6 parts of vitamin B, 17 parts of cotton shells, 13 parts of straw, and 19 parts of lysine in a container Stir in medium for 1 hour, then add 25 parts of water and mix evenly, then add the mixture in step (1), and then granulate to obtain the fish feed of the present invention.

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PUM

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Abstract

The invention discloses fish feed. The fish feed is prepared from the following components: leaves of armeniaca sibirica, poplar leaves, fly maggots, silkworm excrement, vitamin A, vitamin B, cottonseed hulls, straws, water and attractant.

Description

technical field [0001] The invention relates to the field of feed, in particular to a fish feed. Background technique [0002] Fish feed, as the name suggests, is feed for fish. Its main components are protein, fat, vitamins and minerals. Fish have a high demand for protein, and fish meal is the most important and high-quality protein source in aquatic feed, but with the increasing development of the feed industry and aquaculture industry, the demand for fish meal is also increasing; on the other hand, Due to the decline of marine fishery resources, overfishing and the influence of El Nino and other phenomena, the supply of fishmeal will be seriously insufficient; the price has been rising all the way; in addition, due to the high phosphorus content in fishmeal, most fish have a low utilization rate of phosphorus in fishmeal, so it has not been used. The absorbed phosphorus will enter the aquaculture water body with the residual bait and feces, resulting in eutrophication ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/20A23K20/174A23K20/142
CPCA23K10/20A23K10/30A23K20/142A23K20/174A23K50/80Y02P60/87
Inventor 秦千
Owner 成都双流常青树养殖专业合作社
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