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Wax ripeness stage corn seed flour fermented feed and preparation method and application thereof

A technology of fermented feed and wax ripening period, applied in the direction of bacteria, application, animal feed, etc. used in food preparation, can solve the problems of mildew, rancidity, etc., achieve the form of black feces, reduce the ratio of material to meat, and has good effect Effect

Pending Publication Date: 2019-09-20
河南加旺生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to solve the safe, efficient and convenient application of high-moisture corn in pig breeding, overcome the problems of rancidity and mildew after repeated use of high-moisture corn, and improve the efficiency of pig breeding is an urgent need for animal husbandry workers to solve The problem

Method used

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  • Wax ripeness stage corn seed flour fermented feed and preparation method and application thereof
  • Wax ripeness stage corn seed flour fermented feed and preparation method and application thereof
  • Wax ripeness stage corn seed flour fermented feed and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Preparation of corn seed powder fermented feed in the wax ripening stage in this example: Harvest wax ripe corn in the field, and threshing, the moisture content was determined to be 34.5%. A wet corn pulverizer is used for pulverization, and the aperture of the sieve is 6mm on one side and 8mm on the other side. The crushed corn flour is conveyed by conveyor belt. Set up a small nozzle at the position where the conveyor belt is close to the discharge port of the pulverizer, and the small nozzle is used to spray the compound bacteria liquid. The spraying amount of the composite bacterial solution is calculated as 2%, that is, 1 ton of corn flour is sprayed with 20kg of the composite bacterial solution. The preparation method of the compound bacteria liquid: according to the proportion by weight, take 1g Lactobacillus buchneri (100 billion cfu / g), 1g Pentosococcus (10 billion cfu / g), 0.5g Lactobacillus plantarum (10 billion cfu / g) g), 0.15g of Pediococcus lactis (10 bi...

Embodiment 2

[0034]The preparation of the fermented feed of corn seed meal in the wax ripening stage in this example: the wax ripe corn was harvested in the field and threshed, and the moisture content was determined to be 30%. A wet corn pulverizer is used for crushing, and the aperture of the sieve is 7mm on one side and 7mm on the other side. The crushed corn flour is conveyed by conveyor belt. Set up a small nozzle at the position where the conveyor belt is close to the discharge port of the pulverizer, and the small nozzle is used to spray the compound bacteria liquid. The spraying amount of the composite bacterial solution is calculated as 1.5%, that is, 1 ton of corn flour is sprayed with 15kg of the composite bacterial solution. The preparation method of the compound bacteria liquid: according to the proportion by weight, take 1g Lactobacillus buchneri (100 billion cfu / g), 1g Pentosococcus (10 billion cfu / g), 0.5g Lactobacillus plantarum (10 billion cfu / g) g), 0.15g of Pediococcu...

Embodiment 3

[0037] The preparation of the fermented feed of corn seed meal in the wax ripening stage in this example: the wax ripe corn was harvested in the field and threshed, and the moisture content was determined to be 30%. A wet corn pulverizer is used for pulverization, and the aperture of the sieve is 8mm on one side and 6mm on the other side. The crushed corn flour is conveyed by conveyor belt. Set up a small nozzle at the position where the conveyor belt is close to the discharge port of the pulverizer, and the small nozzle is used to spray the compound bacteria liquid. The spraying amount of the composite bacterial solution is calculated as 2.5%, that is, 1 ton of corn flour is sprayed with 55kg of the composite bacterial solution. The preparation method of the compound bacteria liquid: according to the proportion by weight, take 1g Lactobacillus buchneri (100 billion cfu / g), 1g Pentosococcus (10 billion cfu / g), 0.5g Lactobacillus plantarum (10 billion cfu / g) g), 0.15g of Pedi...

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Abstract

The invention provides wax ripeness stage corn seed flour fermented feed and a preparation method and application thereof. The preparation method includes: smashing corn of 30-35% in moisture content, well mixing with compound bacteria liquid of 1.5-2.5%, sufficiently compacting, sealing, and putting into natural environment for anaerobic fermentation for 30-60d. The problem that high-moisture corn is prone to going moldy, seriously-lowered in nutritional value and high in loss is solved. The fermented feed prepared by method contains a lot of probiotics, is golden in color and has strong sour aroma, and digestion and absorption utilization rate of the corn is increased. In addition, by feeding big pigs and small pigs with porridge obtained by mixing complete feed prepared from the fermented feed with water according to a ratio of 1:2-3, feed intake and daily ration digestion rate of pigs can be increased effectively, excrement of the pigs after being fed is obviously black and has good form, daily weight gain is increased, feed-meat ratio is lowered, and breeding benefit is improved.

Description

technical field [0001] The invention belongs to the technical field of feed production, and in particular relates to a corn seed powder fermented feed in wax ripening stage and a preparation method thereof. Background technique [0002] Corn is not only one of the most important food crops in my country, but also the main energy component in livestock and poultry feed formula due to its high energy content and low anti-nutritional substance content in corn grains, and its usage in feed formula is generally 50%. The above plays an important role in livestock and poultry farming. When the corn is mature, the water content is generally 20-30%, and the water content in the Northeast and Inner Mongolia will be higher. These high-moisture corns are protected from external harmful microorganisms due to the protection of the corn bracts before harvest. However, after the corn is harvested, due to the protection of the bract leaves, these high-moisture corns are prone to mildew if t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/12A23K10/37A23K20/158A23K10/22A23K10/28A23L3/3526
CPCA23K50/30A23K10/30A23K10/12A23K10/37A23K20/158A23K10/22A23K10/28A23L3/3526A23V2400/11A23V2400/413A23V2400/427A23V2400/169Y02P60/87
Inventor 谭静梁振贤王逢久王志全王艳
Owner 河南加旺生物科技有限公司
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