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Formula for pseudobagrus fulvidraco puffed feed for shortening breeding period

A technology of extruded feed and yellow catfish, which is applied in the formula field of yellow catfish extruded feed, can solve the problems of limited disease resistance of fish, low feed utilization rate, increased production costs, etc., to improve disease resistance and feed coefficient Low, reduce the effect of leftovers

Inactive Publication Date: 2019-04-02
TIANJIN MODERN TIANJIAO AQUATIC FEED CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The feed for yellow catfish made from the existing formula is difficult to meet the nutritional needs of yellow catfish due to unbalanced nutrition. The feed coefficient is high, and the disease resistance of fish is limited. Slow, long breeding cycle; most of the existing feed is feed pellets, easy to sink to the bottom after feeding, more leftovers, low feed utilization rate, thus increasing production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A formula of extruded feed for yellow catfish shortening the breeding period, wherein the parts by weight of each component are as follows:

[0054] 240 parts of high-gluten flour,

[0055] 25 parts distiller's grains,

[0056] 230 parts of soybean meal,

[0057] 145 parts of peanut meal,

[0058] 230 parts of fish meal,

[0059] 16 parts whole fat rice bran,

[0060] 30 parts of soybean oil,

[0061] Calcium dihydrogen phosphate 10 parts,

[0062] Choline chloride 2 parts,

[0063] 1 part of lysine,

[0064] 2 parts of solid methionine,

[0065] Threonine 2 parts,

[0066] 2 parts of compound premix,

[0067] 2 copies of VC,

[0068] 3 parts of aureus,

[0069] 0.5 portion of table salt.

[0070] Preferably, the protein content of the high-gluten flour is 13.5%.

[0071] Preferably, the protein content of soybean meal is 46%.

[0072] Preferably, the fish meal is imported fish meal with a crude protein content of 60.2%.

[0073] Preferably, both the cru...

Embodiment 2

[0076] A formula of extruded feed for yellow catfish shortening the breeding period, wherein the parts by weight of each component are as follows:

[0077] 260 parts of high-gluten flour,

[0078] 35 parts distiller's grains,

[0079] 250 parts of soybean meal,

[0080] 155 parts of peanut meal,

[0081] 270 parts of fish meal,

[0082] 18 parts whole fat rice bran,

[0083] 35 parts of soybean oil,

[0084] Calcium dihydrogen phosphate 13 parts,

[0085] 3 parts of choline chloride,

[0086] 2 parts of lysine,

[0087] 3 parts of solid methionine,

[0088] Threonine 3 parts,

[0089] 4 parts of compound premix,

[0090] 3 copies of VC,

[0091] 5 parts of aureus,

[0092] 1 portion of table salt.

[0093] Preferably, the protein content of the high-gluten flour is 14%.

[0094] Preferably, the protein content of soybean meal is 47%.

[0095] Preferably, the fish meal is imported fish meal with a crude protein content of 61%.

[0096] Preferably, the crude prot...

Embodiment 3

[0099] A formula of extruded feed for yellow catfish shortening the breeding period, wherein the parts by weight of each component are as follows:

[0100] 250 parts of high-gluten flour,

[0101] 30 parts distiller's grains,

[0102] 240 parts of soybean meal,

[0103] 150 parts of peanut meal,

[0104] 250 parts of fish meal,

[0105] 17 parts whole fat rice bran,

[0106] 32 parts of soybean oil,

[0107] Calcium dihydrogen phosphate 12 parts,

[0108] Choline chloride 2.5 parts,

[0109] 1.5 parts of lysine,

[0110] 2.5 parts of solid methionine,

[0111] Threonine 2.3 parts,

[0112] 3 parts of compound premix,

[0113] VC2.3 copies,

[0114] 4 parts of aureus,

[0115] 0.8 parts of table salt.

[0116] Preferably, the protein content of the high-gluten flour is 14%.

[0117] Preferably, the protein content of soybean meal is 47%.

[0118] Preferably, the fish meal is imported fish meal with a crude protein content of 61%.

[0119] Preferably, the crude pro...

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PUM

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Abstract

The invention provides a formula for a pseudobagrus fulvidraco puffed feed for shortening the breeding period, wherein the formula comprises the following components in parts by weight: 240-260 partsof high gluten flour, 25-35 parts of distiller's grains, 230-250 parts of soybean meal, 145-155 parts of peanut meal, 230-270 parts of fish meal, 16-18 parts of full-fat rice bran, 30-35 parts of soybean oil, 10-13 parts of calcium dihydrogen phosphate, 2-3 parts of choline chloride, 1-2 parts of lysine, 2-3 parts of solid methionine, 2-3 parts of threonine, 2-4 parts of a compound premix, 2-3 parts of VC, 3-5 parts of an ingredient called Jinhuangsu in Chinese, and 0.5-1 part of table salt. The feed prepared by the formula has low feed coefficient, can significantly improve the disease resistance of fishes, promotes the rapid and healthy growth of fish bodies, greatly shortens the breeding period and reduces the breeding cost; the puffed feed has the advantage of floating, reduces the leftovers, has good maturity, effectively improves the feed utilization rate and reduces the production cost.

Description

technical field [0001] The invention relates to the technical field of aquatic feed, in particular to a formula of extruded feed for yellow catfish that shortens the breeding cycle. Background technique [0002] The feed for yellow catfish made from the existing formula is difficult to meet the nutritional needs of yellow catfish due to unbalanced nutrition. The feed coefficient is high, and the disease resistance of fish is limited. It is slow and the breeding cycle is long; the existing feed is mostly feed pellets, which tend to sink to the bottom after feeding, have a lot of leftovers, and the feed utilization rate is low, thereby increasing the production cost. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and provides a formula of extruded feed for yellow catfish which shortens the breeding cycle. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005]...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K10/38A23K10/22A23K10/37A23K20/158A23K20/26A23K20/105A23K20/142A23K20/174A23K20/20
CPCA23K10/22A23K10/30A23K10/37A23K10/38A23K20/105A23K20/142A23K20/158A23K20/174A23K20/26A23K20/30A23K50/80Y02P60/87Y02A40/818
Inventor 孙超张大伟孙召君
Owner TIANJIN MODERN TIANJIAO AQUATIC FEED CO LTD
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