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Anti-weaning-stress weaning piglet feed as well as preparation method and usage thereof

A technology for weaning stress and trough feeding, applied in the application, animal feed, animal feed, etc., can solve the problems of poor feed utilization, piglet diarrhea, and reduced survival rate, to increase the effect of attracting food, avoid the classification of finished products, The effect of preventing post-weaning stress

Pending Publication Date: 2020-03-27
LIAONING WELLHOPE AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3-8 weeks of age is the peak period for the development of the gastrointestinal tract and enzyme system of suckling pigs. Generally speaking, the digestive enzyme system of suckling pigs grows rapidly at 3-4 weeks of age, and tends to be perfect at 5-6 weeks of age. Usually at the age of 21-28 days, weaning stress syndrome occurs at this time, which will cause diarrhea in piglets, lower survival rate, poor feed utilization rate, slow growth, stagnant growth and even the formation of stiff pigs, which will seriously affect the breeding efficiency

Method used

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  • Anti-weaning-stress weaning piglet feed as well as preparation method and usage thereof
  • Anti-weaning-stress weaning piglet feed as well as preparation method and usage thereof
  • Anti-weaning-stress weaning piglet feed as well as preparation method and usage thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 Preparation of anti-weaning stress piglet creep feed

[0040] The creep feed is composed of powder and pellets in different proportions. The mass ratio of powder and pellets in the 7-day-21 creep feed is 7:3; 22-28-day weaning-weaning The mass ratio of powder to granule was 3:7 in the first two weeks afterward.

[0041] Among them, the powder is composed of the following raw materials in parts by weight: 29 parts of skimmed milk powder, 20 parts of high-protein whey powder, 30 parts of maltodextrin, 14 parts of puffed corn, 4 parts of fried noodles, 1 part of coconut oil, and 2 parts of acidulant , porous zinc oxide 800g / 1000kg total powder, vitamin E 200mg / kg total powder, microcapsule coated slow-release plant essential oil 75g / 1000kg total powder.

[0042] Among them, the granular material is composed of the following raw materials in parts by weight: 44 parts of starch raw materials, 5 parts of flour, 2 parts of oil, 8 parts of puffed soybeans, 8 parts...

Embodiment 2

[0060] Example 2 Preparation of creep feed for piglets resistant to weaning stress

[0061] The creep feed is composed of powder and granules in different proportions. The powder and granules in the 7-day-21-day-old creep feed are mixed according to the mass ratio of 7:3; 22-28-day-old weaning-after weaning In the first two weeks, the powder and granules were mixed according to the mass ratio of 3:7.

[0062] Among them, the powder is composed of the following raw materials in parts by weight: 40 parts of skimmed milk powder, 15 parts of high-protein whey powder, 20 parts of maltodextrin, 12 parts of puffed corn, 11 parts of fried noodles, 1 part of coconut oil, and 1.8 parts of acidulant , porous zinc oxide 800g / 1000kg total powder, vitamin E150mg / kg total powder, microcapsule coated slow-release plant essential oil 70g / 1000kg total powder.

[0063] Among them, the granular material is composed of the following raw materials in parts by weight: 50 parts of starch raw materia...

Embodiment 3

[0075] Example 3 Preparation of creep feed for piglets resistant to weaning stress

[0076] The creep feed is composed of powder and granules in different proportions. The powder and granules in the 7-day-21-day-old creep feed are mixed according to the mass ratio of 7:3; 22-28-day-old weaning-after weaning In the first two weeks, the powder and granules were mixed according to the mass ratio of 3:7.

[0077]Among them, the powder is composed of the following raw materials in parts by weight: 20 parts of skimmed milk powder, 10 parts of high-protein whey powder, 40 parts of maltodextrin, 20 parts of puffed corn, 8 parts of fried noodles, 1 part of coconut oil, and 1.9 parts of acidulant , porous zinc oxide 800g / 1000kg total powder, vitamin E 250mg / kg total powder, microcapsule coated slow-release plant essential oil 80g / 1000kg total powder.

[0078] Among them, the granular material is composed of the following raw materials in parts by weight: 44 parts of starch raw material...

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Abstract

The invention discloses an anti-weaning-stress weaning piglet feed as well as a preparation method and usage thereof, and pertains to the technical field of feed processing. The anti-weaning-stress weaning piglet feed disclosed by the invention is composed of powder materials and grain materials in a mass ratio of (2-8) to (2-8); the powder materials mainly comprise the following raw materials: skimmed milk powder, high-protein-content whey powder, porous zinc oxide, vitamin E, slow-release plant essential oil coated with microcapsules, and the like; and the grain materials mainly comprise thefollowing raw materials: a starch raw material, flour, edible oil, puffed soybeans, fermented soybean meal, and the like. The anti-weaning-stress weaning piglet feed adopts a powder-plus-grain feed structure, and utilizes choice raw materials, so that the feed is good in palatability; and thus, the feed is capable of increasing feed intake, promoting development and maturity of piglet intestines,preventing diarrhea, and improving uniformity of piglet litters. Therefore, the anti-weaning-stress weaning piglet feed has wide application value in market application.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and in particular relates to an anti-weaning stress piglet creep feed and its preparation method and application. Background technique [0002] Creep feed is the second way for suckling pigs to obtain nutrition other than mother's milk. It plays an important role in the adaptation of suckling pigs from milk to solid feed. It is an important guarantee for the weaning syndrome of suckling pigs such as diarrhea, low feed intake, growth retardation, reduced immunity, and high mortality. The biggest obstacle to weaning piglets is that the digestive function is not perfect and the requirements for feed are particularly high. Before the age of 3 weeks, piglets have limited digestion capacity for solid feed due to limited secretion of endogenous digestive enzymes and immature digestive tract. . 3-8 weeks of age is the peak period for the development of the gastrointestinal tract and enzyme syst...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A01K67/02A23K20/20A23K10/37A23K20/111A23K20/105
CPCA23K50/30A23K50/60A01K67/02A23K20/30A23K10/37A23K20/111A23K20/105Y02P60/87
Inventor 岳隆耀王振勇封伟杰王丹邵彩梅孙亚楠李根来沈维武
Owner LIAONING WELLHOPE AGRI TECH
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