Feed for misgurnus anguillicaudatus larvae and juveniles and preparation method thereof

A technology for larvae and juvenile fish and feed is applied in the field of feed, which can solve the problems of low survival rate and low immunity of juveniles, and achieve the effects of improving disease resistance, promoting secretion and improving economic benefits.

Inactive Publication Date: 2017-06-20
新昌县润普水产科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Loach is rich in nucleosides. Nucleosides are the main components of various vaccines, which can improve the body's ability to resi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A feed for loach larvae, which is composed of the following raw materials and their weight fractions: 100-300 parts of fish meal, 100-300 parts of soybean meal, 100-300 parts of grain flour, 100-200 parts of peanut meal, 5-20 parts of astragalus, 5-20 parts of wolfberry, 5-20 parts of paulownia leaves, 2-7 parts of Cimicifuga, 1-8 parts of reed root, 5-10 parts of pine needles, 5-15 parts of herb, 5-20 parts of tangerine peel, 10 parts of α-starch -30 parts, 10-30 parts of oil, 10-30 parts of phospholipids, 10-30 parts of complex mineral salts, 10-30 parts of multivitamins, 10-30 parts of microcrystalline cellulose, Cimicifuga and reed root to promote the synthesis of glycoprotein , so as to improve immunity, and at the same time promote the absorption of the body, so that the active ingredients in the feed can be fully utilized. Wherein, the above-mentioned fat is soybean oil: fish oil=1:1.2, a kind of preparation method of feed for juvenile loach, comprising the follo...

Embodiment 2

[0012] A feed for loach larvae, consisting of the following raw materials and their weight fractions: 250 parts of fish meal, 150 parts of soybean meal, 150 parts of grain powder, 180 parts of peanut meal, 120 parts of corn steep liquor, 180 parts of wort juice, 8 parts of astragalus, 8 parts of wolfberry, 16 parts of paulownia leaves, 5.5 parts of reed root, 6.5 parts of pine needles, 6 parts of pine needles, 12 parts of herb, 7 parts of tangerine peel, 15 parts of α-starch, 15 parts of oil, 25 parts of phospholipid, additive premix 15 parts, microcrystalline cellulose 25 parts.

[0013] A feed for loach juveniles and a preparation method thereof, comprising the following steps:

[0014] (1) Mix astragalus, wolfberry, paulownia leaves, pine needles, atractylodes, tangerine peel, cohosh, and reed rhizome together, soak them in 85% ethanol, decoct them for 3 hours, and filter out the decocted The solution is concentrated, mixed with a precipitant, filtered and sprayed with an ...

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PUM

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Abstract

The present invention provides a feed for misgurnus anguillicaudatus larvae and juveniles and a preparation method thereof. The feed consists of the following raw materials in parts by weight: 100-300 parts of fishmeal, 100-300 parts of soybean meal, 100-300 parts of vital wheat gluten, 100-200 parts of peanut meal, 5-20 parts of radix astragali, 5-20 parts of Chinese wolfberry fruits, 5-20 parts of paulownia leaves, 2-7 parts of rhizoma cimicifugae, 1-8 parts of rhizoma phragmitis, 5-10 parts of pine needle leaves, 5-15 parts of rhizoma atractylodis, 5-20 parts of dried orange peel, 10-30 parts of alpha-starch, 10-30 parts of fat, 10-30 parts of phospholipids, 10-30 parts of compound mineral salts, 10-30 parts of compound vitamins and 10-30 parts of microcrystalline cellulose. The feed has a mild stimulating effect on gastrointestinal tracts, promotes secretion of digestive juice, is improved in feed digestion and absorption rate, increases appetite, promotes growth, shortens the breeding cycle, improves economic benefits, enhances immunity and disease resistance ability of the misgurnus anguillicaudatus larvae and juveniles, and improves survival rate.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for loach larvae and a preparation method thereof. Background technique [0002] Loach (scientific name: Misgurnus anguillicaudatus), belongs to Loach family. The body is small, slender, only three or four inches. Moreover, it has a round body, short body, small scales under the skin, black in color, and is covered with its own mucus, so it is slippery and difficult to hold. The anterior segment is slightly cylindrical. The rear part is flattened, the abdomen is round, the head is small, the mouth is small, and the lower position is horseshoe-shaped. Eyes small, no undereye thorns. Must be 5 pairs. The scales are extremely small, round and buried under the skin. The back of the body and both sides are gray-black, and there are many small black spots on the whole body. There are also many black spots on the head and each fin. The spots on the dorsal and caudal fin membra...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K10/12A23K20/147A23K20/158A23K20/163A23K20/174A23K20/20A23K40/10
CPCY02A40/818Y02P60/87
Inventor 杨立国袁莉霞
Owner 新昌县润普水产科技有限公司
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