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A kind of loach sinking extruded compound feed and preparation method thereof

An extruded compound feed and sinking technology is applied in the field of loach feed and its preparation, loach sinking extruded compound feed and its preparation, and can solve the problems of increasing incidence of loach, affecting the feeding of loach, poor water resistance and the like, and achieving The effect of increasing the breeding efficiency, improving the body's anti-stress ability and improving the survival rate

Active Publication Date: 2015-11-04
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason is mainly related to the water resistance of hard pellet feed. Usually, loach ingests complete feed pellets as a reference. Loach hard pellet feed requires 8-10 minutes to be completely dissolved in water, and post-ripening equipment is usually required in the processing technology. Feed companies The water resistance of the feed is not good, resulting in a large loss of feed in water and a lot of waste
In the past two years, some farmers have begun to use part of the floating extruded feed, or use the floating extruded feed alone. Although the problem of water resistance has been solved, the surface water temperature is high during the high temperature season (July-August), and the loach needs to swim to the water surface to survive. Ingesting buoyant extruded feed, high surface water temperature causes stress to loach and affects loach feeding. It is actually observed that ingesting extruded feed leads to an increase in the incidence of loach

Method used

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  • A kind of loach sinking extruded compound feed and preparation method thereof
  • A kind of loach sinking extruded compound feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A loach sinking extruded compound feed comprises the following raw materials in parts by weight:

[0031] 5 parts of fish meal, 6 parts of meat meal, 5 parts of corn gluten meal, 2 parts of hemoglobin powder, 4 parts of fermented soybean meal, 5 parts of soybean, 10 parts of soybean meal, 18 parts of rapeseed meal, 6 parts of DDGS, 15 parts of flour, soybean oil 1.5 parts, 2 parts of calcium dihydrogen phosphate, 2 parts of bentonite, 0.3 parts of 98.5% lysine hydrochloride, 0.05 parts of 99% DL-methionine, 0.05 parts of choline chloride, 0.3 parts of multivitamin premix, 35% vitamin C Phosphate ester 0.02 part, compound mineral premix 1.0 part, sodium butyrate 0.05 part.

[0032] Preferably, the fish meal is imported fish meal, the meat meal is first-grade meat meal, and the DDGS is imported DDGS.

[0033] Preferably, the multivitamin premix is ​​the omnivorous fish vitamin premix of Tongwei Co., Ltd. Sichuan Premix Factory; the multivitamin premix is ​​Tongwei Co., L...

Embodiment 2

[0035] A loach sinking extruded compound feed comprises the following raw materials in parts by weight:

[0036] 3 parts of fish meal, 5 parts of meat meal, 6 parts of corn gluten meal, 3 parts of hemoglobin powder, 6 parts of fermented soybean meal, 4 parts of soybean meal, 8 parts of soybean meal, 20 parts of rapeseed meal, 15 parts of DDGS, 20 parts of flour, soybean oil 2 parts, 2 parts of calcium dihydrogen phosphate, 2 parts of bentonite, 0.25 parts of 98.5% lysine hydrochloride, 0.1 part of 99% DL-methionine, 0.1 part of choline chloride, 0.25 parts of multivitamin premix, 35% vitamin C Phosphate ester 0.03 part, compound mineral premix 1.5 part, sodium butyrate 0.15 part.

[0037] Preferably, the fish meal is imported fish meal, the meat meal is first-grade meat meal, and the DDGS is imported DDGS.

[0038]Preferably, the multivitamin premix is ​​the omnivorous fish vitamin premix of Tongwei Co., Ltd. Sichuan Premix Factory; the multivitamin premix is ​​Tongwei Co., L...

Embodiment 3

[0040] A loach sinking extruded compound feed comprises the following raw materials in parts by weight:

[0041] 4 parts of fish meal, 6 parts of meat meal, 6.5 parts of corn gluten meal, 3.5 parts of hemoglobulin powder, 4.5 parts of fermented soybean meal, 7.5 parts of soybean, 12.5 parts of soybean meal, 21.5 parts of rapeseed meal, 10.5 parts of DDGS, 17.5 parts of flour, soybean oil 2.25 parts, 2.5 parts of calcium dihydrogen phosphate, 2 parts of bentonite, 0.3 parts of 98.5% lysine hydrochloride, 0.15 parts of 99% DL-methionine, 0.1 part of choline chloride, 0.45 parts of multivitamin premix, 35% vitamin C Phosphate ester 0.04 part, compound mineral premix 1.5 part, sodium butyrate 0.15 part.

[0042] Preferably, the fish meal is imported fish meal, the meat meal is first-grade meat meal, and the DDGS is imported DDGS.

[0043] Preferably, the multivitamin premix is ​​the omnivorous fish vitamin premix of Tongwei Co., Ltd. Sichuan Premix Factory; the multivitamin premi...

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PUM

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Abstract

The invention relates to loach settling-type puffing mixed feed and a preparing method thereof, and belongs to the technical field of puffing feed production used for aquatic products. The feed comprises the following raw materials, that is, fish meal, meat meal, corn gluten meal, spray-dried animal blood cells, fermented soybean meal, soybeans, bean pulp, rapeseed dregs, DDGS, flour, soybean oil, monocalcium phosphate, bentonite, 98.5% lysine hydrochloride, 99% DL methionine, choline chloride, decavitamin premix compound, 35% vitamin C phosphate, composite mineral substance premix compound and sodium butyrate. The loach settling-type puffing mixed feed can well maintain intestinal health of loaches, further improves the nutrition utilization rate, invigorates health and improves anti-stress capacity of the loaches. The prepared loach settling-type puffing mixed feed is used in breeding stage of the loaches, the ingestion characteristics of the loaches are combined, the ingestion and growth states of the loaches are good, the physique of the loaches is strong, the feed coefficient is obviously reduced than that of an existing popular hard particle feed product, the survival rate is obviously improved and culture benefits are substantially improved.

Description

technical field [0001] The invention relates to a loach feed and a preparation method thereof. More specifically, the invention relates to a loach sinking extruded compound feed and a preparation method thereof, belonging to the technical field of production of extruded feed for aquatic products. Background technique [0002] Loach belongs to Cyprinidae Cyprinidae and is omnivorous. Because of its tender meat and delicious taste, it is known as "ginseng in water". Consumers in South Korea and Japan are especially fond of it. 95% of domestically farmed loach are exported to South Korea and Japan, and the sales price is relatively high. , good profitability, and also gave birth to a new industry such as loach farming. At present, the core area of ​​loach breeding is concentrated in Dunshang Town, Ganyu County, Lianyungang. In addition, the breeding area in Sichuan and Chongqing is also increasing year by year. However, there are great differences in feed efficiency and surviv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K10/20A23K10/22A23K10/30A23K10/37A23K20/142A23K20/147A23K20/174A23K20/28A23K50/80
CPCY02A40/818Y02P60/87
Inventor 李云兰高启平刘汉元米海峰潘化祥吴强强
Owner TONGWEI