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Silver carp feed

A technology of feed and silver carp, applied in the field of silver carp feed, can solve the problems of unfavorable growth and unreasonable nutritional content of silver carp, and achieve the effects of low production cost, high feed utilization rate, and promotion of growth and development

Inactive Publication Date: 2018-02-02
国营无为县水产养殖场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Artificial feeding of silver carp is based on compound feed as the main feeding method, but the nutrients in the ingredients are not very reasonable, which is very unfavorable to the growth of silver carp, so a nutrient-rich silver carp feed is needed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention adopts the following technical schemes to realize: the silver carp feed is composed of the following raw materials in parts by weight: 20-40 parts of crushed catkins powder, 15-23 parts of sesame powder, 20-30 parts of spirulina powder, and earthworm powder 14~25 parts, 10~16 parts of shrimp powder, 1~5 parts of dextran, 8~15 parts of oil, 18~26 parts of rapeseed cake, 5~12 parts of dried bean dregs, 4~10 parts of medical stone, ice 5~15 parts of grass, 2.5~3.1 parts of probiotics, 2~8 parts of pine needles and 1~5 parts of red bean.

[0009] As a preferred version of the present invention, the silver carp feed is made up of the following raw materials according to parts by weight: 25-36 parts of broken rice chestnut powder, 18-21 parts of sesame powder, 22-27 parts of spirulina powder, 15-20 parts of earthworm powder, 11~15 parts of shrimp powder, 2~4 parts of dextran, 9~13 parts of oil, 20~25 parts of rapeseed cake, 7~10 parts of dried bean dregs...

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Abstract

The invention relates to the technical field of feeds and particularly relates to a silver carp feed. The silver carp feed is prepared from the following raw materials in parts by weight: 20-40 partsof cardamine hirsuta powder, 15-23 parts of sesame powder, 20-30 parts of spirulina powder, 14-25 parts of angleworm powder, 10-16 parts of shrimp meal, 1-5 parts of glucan, 8-15 parts of grease, 18-26 parts of rape seed cakes, 5-12 parts of dry bean dregs, 4-10 parts of medical stone, 5-15 parts of agropyron cristatum, 2.5-3.1 parts of probiotics, 2-8 parts of pine needles and 1-5 parts of vignaumbellata. The silver carp feed is easily available in raw materials, low in production cost, rich in nutrition, free from additive, safe and non-toxic, easy to absorb and high in feed utilization ratio, and is capable of comprehensively providing needed nutrient substances for growth and development of silver carps and promoting growth and development of silver carps.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to silver carp feed. Background technique [0002] Silver carp is the main member of the four major fishes in my country and the main species consumed in urban and rural aquatic products. Silver carp has the advantages of short food chain, fast growth, large individual, easy breeding, low cost, and large market demand. It is the first choice for large water surface breeding in my country The best object is also the main breeding object for pond ponds. Silver carp is a large-scale freshwater fish raised artificially. It grows fast, has few diseases, and has a high yield. It is mostly mixed with grass carp and carp. Its meat is tender and nutritious, and it is one of the excellent fish species that are more suitable for breeding. Artificial feeding of silver carp is mainly based on compound feed, but the nutrients in the ingredients are not very reasonable, which is very unfavorable to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80
CPCA23K50/80Y02A40/818
Inventor 吴昌亮
Owner 国营无为县水产养殖场
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