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Early functional feed for macrobrachium rosenbergii and preparation method thereof

A macrobrachium rosenbergii, functional technology, applied in the field of compound feed for aquatic animals, to achieve the effect of increasing palatability, improving survival rate and increasing growth rate

Inactive Publication Date: 2020-06-23
JIANGSU FUYUDA GRAIN PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still few papers and patents on the early culture of Macrobrachium rosenbergii, and the pellet feed and its preparation and use can help improve the body's immunity and anti-stress ability, improve the survival rate and growth rate, and reduce the incidence of Macrobrachium rosenbergii in the early stage of culture. method, which has not yet been reported

Method used

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  • Early functional feed for macrobrachium rosenbergii and preparation method thereof
  • Early functional feed for macrobrachium rosenbergii and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Prepare 100kg Macrobrachium rosenbergii early functional feed, its raw material composition:

[0034] 20.0kg domestic fish meal, 15.0kg imported fish meal, 3.0kg squid paste, 8.0kg shrimp meal, 20.0kg soybean meal, 10.0kg rapeseed meal, 13.9kg plain flour, 1.5kg fish oil, 1.5kg soybean oil, 1.0kg soybean lecithin powder, 0.3kg Cholesterol, 0.2kg ecdytin, 1.0kg choline chloride, 1.0kg vitamin premix, 1.0kg mineral premix, 2.0kg calcium dihydrogen phosphate, 0.5kg bentonite, 0.1kg Moringa leaf fermentation product.

[0035] The preparation method is:

[0036](1) Primary mixing and pulverization: First pulverize fish meal, shrimp meal, soybean meal, rapeseed meal, and ordinary flour into mixed coarse materials through a pulverizer at a pulverization speed of 400r / min, and pass through a 60-mesh sieve;

[0037] (2) Secondary mixing: add fish oil, soybean oil, soybean lecithin powder, cholesterol, ecdytin, choline chloride, calcium dihydrogen phosphate and bentonite in the ...

Embodiment 2

[0047] Prepare 100kg Macrobrachium rosenbergii early functional feed, and its raw materials are composed of:

[0048] 13.0kg imported fish meal, 20.0kg domestic fish meal, 5.0kg squid paste, 9.0kg shrimp meal, 19.0kg soybean meal, 12.0kg rapeseed meal, 12.0kg plain flour, 2.0kg fish oil, 1.0kg soybean oil, 0.8kg soybean lecithin powder, 0.4kg Cholesterol, 0.1kg ecdytin, 0.8kg choline chloride, 1.2kg vitamin premix, 1.5kg mineral premix, 1.7kg calcium dihydrogen phosphate, 0.475kg bentonite, 0.025kg Moringa leaf fermentation product.

[0049] The preparation method is:

[0050] (1) Primary mixing and pulverization: First pulverize fish meal, shrimp meal, soybean meal, rapeseed meal, and ordinary flour into mixed coarse materials through a pulverizer at a pulverization speed of 500r / min, and pass through a 70-mesh sieve;

[0051] (2) Secondary mixing: add fish oil, soybean oil, soybean lecithin powder, cholesterol, ecdytin, choline chloride, calcium dihydrogen phosphate and ben...

Embodiment 3

[0060] Prepare 100kg Macrobrachium rosenbergii early functional feed, and its raw materials are composed of:

[0061] 14.0kg imported fish meal, 18.0kg domestic fish meal, 4.0kg squid paste, 7.0kg shrimp meal, 21.0kg soybean meal, 13.5kg rapeseed meal, 11.5kg plain flour, 1.0kg fish oil, 2.0kg soybean oil, 1.2kg soybean lecithin powder, 0.5kg Cholesterol, 0.15kg ecdytin, 1.2kg choline chloride, 0.8kg vitamin premix, 1.2kg mineral premix, 2.5kg calcium dihydrogen phosphate, 0.4kg bentonite, 0.05kg Moringa leaf fermentation product.

[0062] The preparation method is:

[0063] (1) Primary mixing and pulverization: First pulverize fish meal, soybean meal, rapeseed meal, shrimp meal and ordinary flour into mixed coarse materials through a pulverizer at a pulverization speed of 450r / min, and pass through a 80-mesh sieve;

[0064] (2) Secondary mixing: add fish oil, soybean oil, soybean lecithin powder, cholesterol, ecdytin, choline chloride, calcium dihydrogen phosphate and benton...

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PUM

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Abstract

The invention discloses an early functional feed for macrobrachium rosenbergii and a preparation method thereof, and belongs to the technical field of compound feeds. The feed comprises the followingcomponents in parts by weight: 13-15 parts of imported fish meal, 18-20 parts of domestic fish meal, 3-5 parts of cuttlefish paste, 7-9 parts of shrimp powder, 19-21 parts of soybean meal, 10.0-13.5 parts of rapeseed meal, 11.5-13.90 parts of common flour, 1.0-2.0 parts of fish oil, 1.0-2.0 parts of soybean oil, 0.8-1.2 parts of soybean phospholipid powder, 0.3-0.5 parts of cholesterol, 0.1-0.2 parts of ecdysone, 0.8-1.2 parts of choline chloride, 0.8-1.2 parts of a vitamin premix, 1.2-1.5 parts of a mineral premix, 1.7-2.5 parts of calcium dihydrogen phosphate, 0.4- 0.5 parts of bentonite and0.025-0.1 part of a horseradish tree leaf fermentation product. The feed is comprehensive in nutrients, and can improve the early stress resistance of the macrobrachium rosenbergii, increase the survival rate of young shrimps and improve the growth performance of the young shrimps.

Description

technical field [0001] The invention belongs to the technical field of compound feed for aquatic animals, in particular to a macrobrachium rosenbergii early functional feed and a preparation method thereof. Background technique [0002] Macrobrachium rosenbergii (Macrobrachium rosenbergii), also known as Malaysian prawns, freshwater long-arm prawns, money prawns, and large river prawns, is the largest freshwater prawn in the world, belonging to the subphylum Cmstacea, class Malacostraca, Eumalacostraca, Decapoda, Palaemonidae, and Macrobrachium are one of the important aquaculture species in tropical and subtropical regions of the world. Native to all of South and Southeast Asia and northern Oceania and the islands of the western Pacific, it lives year-round in fresh or brackish waters in these regions and breeds in tidal estuarine areas. This species has been widely used in aquaculture due to its excellent cultureable characteristics such as fast growth, high market demand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/174A23K20/20A23K10/12A23K10/30A23K20/105A23K20/158A23K40/10A23K40/00
CPCA23K50/80A23K20/174A23K20/20A23K10/12A23K10/30A23K20/105A23K20/158A23K40/10A23K40/00Y02A40/818
Inventor 徐宏琴刘波王亚君周和齐万厚荣
Owner JIANGSU FUYUDA GRAIN PROD
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