Environment-friendly macrobrachium rosenbergii compound feed

A technology of Macrobrachium rosenbergii and compound feed, applied in animal feed, animal feed, climate change adaptation, etc., can solve problems such as soaring fishmeal prices and declining fishmeal supply, reduce pollution damage, increase growth rate, and ease environmental pressure Effect

Pending Publication Date: 2020-04-10
ZHUHAI RONGCHUAN FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, on the one hand, the global supply of fishmeal has decreased due to the rising demand for aquatic products; The development of my country's fish feed industry is facing serious challenges

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044]An environment-friendly macrobrachium rosenbergii compound feed, by weight percentage, comprising: 15 parts of imported fish meal, 20 parts of peeled soybean meal, 5 parts of squid paste, 20 parts of flour, 8 parts of shrimp shell powder, 8 parts of peanut kernel cake, cotton 6 parts of meal, 6 parts of rapeseed meal, 4 parts of soybean oil, 2 parts of phospholipid, 2 parts of calcium dihydrogen phosphate, 2 parts of Chinese herbal compound preparation, 2 parts of premix and additive.

[0045] Preparation:

[0046] (1) Take the required raw materials in proportion and mix them;

[0047] (2) pulverizing the mixture;

[0048] (3) The pulverized material is sent into an ultrafine pulverizer for pulverization, and fish oil and 2-3kg water are added and mixed;

[0049] (4) Send it to the silo to be granulated, pass through a double-layer conditioning machine, add steam, and the granulator will make the mixture into feed pellets;

[0050] (5) Feed pellets are kept at a temp...

Embodiment 2

[0058] An environment-friendly macrobrachium rosenbergii compound feed, by weight percentage, comprising: 15 parts of imported fish meal, 20 parts of peeled soybean meal, 5 parts of squid paste, 20 parts of flour, 8 parts of shrimp shell powder, 8 parts of peanut kernel cake, cotton 6 parts of meal, 6 parts of rapeseed meal, 4 parts of soybean oil, 2 parts of phospholipid, 2 parts of calcium dihydrogen phosphate, 2 parts of Chinese herbal compound preparation, 2 parts of premix and additive.

[0059] The preparation method is the same as that of Example 1, and will not be repeated here.

Embodiment 3

[0065] An environment-friendly macrobrachium rosenbergii compound feed, comprising: 10 parts of imported fish meal, 20 parts of peeled soybean meal, 6 parts of squid paste, 17.5 parts of flour, 10 parts of shrimp shell powder, 10 parts of peanut cake, cotton 8 parts of meal, 6 parts of rapeseed meal, 4.5 parts of soybean oil, 2 parts of phospholipid, 2 parts of calcium dihydrogen phosphate, 2 parts of Chinese herbal compound preparation, 2 parts of premix and additive.

[0066] The preparation method is the same as that of Example 1, and will not be repeated here.

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PUM

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Abstract

The invention discloses an environment-friendly macrobrachium rosenbergii compound feed. The compound feed comprises the following components in parts by weight: 10-15 parts of imported fish meal, 15-20 parts of peeled soybean meal, 5-6 parts of squid paste, 7.5-20 parts of flour, 8-10 parts of shrimp shell powder, 8-10 parts of peanut kernel cakes, 6-10 parts of cottonseed meal, 6-8 parts of rapeseed meal, 4-4.5 parts of soybean oil, 2 parts of phospholipid, 2 parts of calcium dihydrogen phosphate, 2 parts of a Chinese herbal medicine compound preparation, and 2 parts of a premix and an additive. According to the compound feed provided by the invention, partial fish meal is replaced by match of a plurality of animal protein raw materials and vegetable protein raw materials on the premiseof not damaging the balance of amino acid, so that the compound feed has the characteristics of low fish meal content, low bait coefficient, low feed cost and good stability in water, can promote feeding of macrobrachium rosenbergii, and can improve the growth speed of macrobrachium rosenbergii.

Description

technical field [0001] The invention relates to the field of aquatic feed, in particular to an environment-friendly macrobrachium rosenbergii compound feed. Background technique [0002] Macrobrachium rosenbergii is native to the Indo-Pacific region and lives in various types of freshwater or brackish water. Since the 1960s, it has been transplanted to some countries and regions such as Asia, Europe, and America. Introduced to China from Japan in 1976, it is currently mainly promoted in more than 10 provinces (cities, districts) in the south, with Guangdong developing the fastest. Macrobrachium rosenbergii contains 20.6 grams of protein and 0.7 grams of fat per 100 grams of shrimp meat, and contains a variety of vitamins and trace elements necessary for the human body. It is a high-protein nutritional aquatic product. Macrobrachium rosenbergii has the advantages of fast growth, short breeding cycle, large individual and high economic value, and is an excellent freshwater br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K10/26A23K20/26A23K20/158A23K20/174A23K20/10A23K20/24A23K20/20A23K20/105A23K20/142
CPCA23K50/80A23K10/30A23K10/37A23K10/22A23K10/26A23K20/26A23K20/158A23K20/174A23K20/10A23K20/24A23K20/30A23K20/105A23K20/142Y02A40/818Y02P60/87
Inventor 吴钊王胜
Owner ZHUHAI RONGCHUAN FEED
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