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Bio-fermented and extruded pellet feed for chickling preparation method thereof

A technology of extruded pellet feed and biological fermentation, applied in animal feed, animal feed, application and other directions, can solve the problems of sticky powder fermentation, chicks do not like the powder, and the effect is not obvious, so as to improve the digestibility and improve the resistance The effect of disease ability, feeding convenience

Active Publication Date: 2012-03-28
广州普熙达生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, some feed companies have added probiotics and other micro-ecological preparations, but due to high-temperature extrusion during the chicken feed granulation process, a considerable part of the beneficial bacteria was inactivated, and the effect was not significant
[0005] In addition, some companies launch probiotic fermented feed, but they are all powder
Powder fermentation is viscous, it is inconvenient to feed, and chicks don’t like powder

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A biologically fermented expanded pellet feed for chicks with a water content of 35%, the raw material weight ratio of the expanded pellets is:

[0033] Corn 46, soybean meal 25, fish meal 3, corn gluten meal 4, soybean oil 2, subflour 16.74, calcium hydrogen phosphate 1.3, salt 0.2, chicken microelement premix 0.1, vitamin premix 0.03, lyamic acid 0.4, methionine 0.15, antioxidant 0.03, choline chloride 0.15, stone powder 0.9.

[0034] According to the percentage of above-mentioned each raw material, weigh and coordinate 1000 kilograms. Mix and stir evenly, pulverize with a 1mm sieve, and then extrude and puff through a 1mm die hole of an extruder, and dry to become puffed pellets with a water content of 10%. Weigh 5Kg of Bacillus subtilis seed liquid and 5Kg of lactic acid bacteria seed liquid to mix, dilute the seed liquid to 40kg with clean water, put 100kg of puffed granules into the mixer, spray the diluted seed liquid while stirring, mix and absorb evenly . It...

Embodiment 2

[0036] A biologically fermented expanded pellet feed for chicks with a water content of 25%, the raw material weight ratio of the expanded pellets is:

[0037] Corn 50, soybean meal 26, fish meal 2, corn gluten meal 4.5, soybean oil 2, subflour 12.86, calcium hydrogen phosphate 1.4, salt 0.23, chicken microelement premix 0.1, vitamin premix 0.03, lyamic acid 0.45, methionine 0.16, antioxidant 0.03, choline chloride 0.15, stone powder 0.9.

[0038] According to the percentage of above-mentioned each raw material, weigh and coordinate 1000 kilograms. Mix and stir evenly, pulverize with a 1 mm sieve, and then extrude and puff through a 1.2 mm die hole of an extruder, and dry to become puffed pellets with a water content of 8%. Weigh 5Kg of Bacillus subtilis seed solution and 5Kg of lactic acid bacteria seed solution to mix, dilute the seed solution to 25kg with clean water, put 100kg of puffed granules into the mixer, spray the diluted seed solution while stirring, mix and absor...

Embodiment 3

[0040] A biologically fermented expanded pellet feed for chicks with a water content of 40%, the raw material weight ratio of the expanded pellets is:

[0041] Corn 48, soybean meal 24, fish meal 3.5, corn gluten meal 5, soybean oil 2, subflour 14.15, calcium hydrogen phosphate 1.4, salt 0.2, chicken microelement premix 0.1, vitamin premix 0.03, lyamic acid 0.4, methionine 0.14, antioxidant 0.03, choline chloride 0.15, stone powder 0.9.

[0042] According to the percentage of above-mentioned each raw material, weigh and coordinate 1000 kilograms. Mix and stir evenly, pulverize with a 1 mm sieve, and then extrude and puff through a 1.5 mm die hole of an extruder, and dry to become puffed pellets with a water content of 12%. Weigh 5Kg of Bacillus subtilis seed solution and 5Kg of lactic acid bacteria seed solution to mix, dilute the seed solution to 45kg with clean water, put 100kg of puffed granules into the mixer, spray the diluted seed solution while stirring, mix and absorb...

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PUM

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Abstract

The invention discloses a bio-fermented and extruded pellet feed for chickling, which has a water content of 25% to 45% by weight and is made by fermentation of extruded pellets as substrate with an inoculum liquid of effective microorganisms. The extruded pellet are made from the following raw materials in parts by weight: 33 to 55 of corn, 20 to 25 of bean cake, 2 to 4 of fish meal, 4 to 6 of zein powders, 2 to 4 of bean oil, 15 to 23 of shorts, 1.1 to 1.5 of calcium hydrogen phosphate, 0.1 to 0.25 of table salt, 0.1 of a microelement premix, 0.03 to 0.04 of a vitamin premix, 0.4 to 0.7 of lysine, 0.14 to 0.25 of methionine, 0.03 of antioxidants, 0.15 of choline chloride, and 0.45 to 1.0 of stone powders. The preparation method comprises the steps as follows: (1), weighing the raw materials in proportion, mixing, grinding, and extruding by an extruder to make pellets; (2), inoculating the inoculum liquid of effective microorganisms to the extruded pellets; and (3), allowing fermentation under sealed conditions to obtain the final product. The feed has a good palatability and a high coefficient of digestibility, and can significantly promote growth and enhance disease resistance.

Description

technical field [0001] The invention relates to poultry feed and a preparation method thereof, in particular to a biologically fermented puffed granular feed suitable for chicks and a preparation method thereof. Background technique [0002] Currently used chick feed has broken pellets and powder, and its water content is generally not higher than 12.5% ​​(percentage by weight). It takes 24 to 48 hours for the chicks to come out of the hatchery and be transported to the farm. It takes a while before they are put into the farm before they start drinking and eating. During this period, the chicks often suffer from dry feet, weight loss and even dehydration due to lack of water and hunger. Therefore, it is very important to replenish water and start feeding as soon as possible after the chicks hatch. [0003] In order to prevent common gastrointestinal diseases such as pullorum and diarrhea in chickens, the feed factory adds antibiotics and drugs to the feed, so that while inh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 郑诚
Owner 广州普熙达生物科技有限公司
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