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A compound feed for nursery piglets and its preparation method

A technology for compound feed and piglet care, which is applied in animal feed, animal feed, application, etc., can solve the problems of difficult pelleting, large volume of puffed corn, and high cost of creep feed, so as to improve digestion and absorption rate, reduce antigen content, Good food attractant effect

Active Publication Date: 2015-11-18
JIANGSU UNISON BIOTECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to alleviate the weaning stress syndrome of piglets, we continued to use suckling pig creep feed for 1 week after weaning, but due to the high cost of creep feed, we switched to nursery piglet compound feed after 1 week
[0004] At present, the following problems generally exist in the use of nursery piglet compound feed to feed nursery piglets: First, it cannot be well connected.
Compared with expanded corn, puffed corn has a higher gelatinization degree of α-starch. Although piglets have higher digestibility of cornstarch, compared with expanded corn, puffed corn has a larger volume, lighter bulk density (420g / L), and is not easy to pellet. All puffed corn is used , is also not conducive to the development of piglet intestinal tract

Method used

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  • A compound feed for nursery piglets and its preparation method
  • A compound feed for nursery piglets and its preparation method
  • A compound feed for nursery piglets and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] As a preferred embodiment of the present invention, a compound feed for nursery piglets provided in this embodiment consists of the following raw materials in parts by weight:

[0043] 623 parts of expanded corn, 200 parts of expanded soybean meal, 45 parts of fermented soybean meal, 30 parts of first-class steamed fish meal, 20 parts of glucose, 20 parts of sucrose, 25 parts of soybean oil, 7 parts of acidulant, 0.4 parts of enzyme preparation, 2.5 parts of compound trace elements, 0.4 parts of multivitamins, 0.9 parts of antibiotic additives, 0.1 parts of phytase, 0.3 parts of beneficial bacteria, 0.4 parts of sweeteners, 1.0 parts of 50% choline chloride, 6.7 parts of limestone powder (38% calcium), calcium hydrogen phosphate ( 16.5% phosphorus) 9 parts, 3.5 parts of lysine hydrochloride, 0.7 parts of threonine, 0.4 parts of frankincense, 0.1 parts of iron glycinate (18% iron), 0.1 parts of zinc glycinate (23% zinc), 3.0 parts of table salt, Ethoxyquinoline (30%) 0.5...

Embodiment 2

[0064] The nursery piglet compound feed that present embodiment provides is made up of the raw material of following weight portion:

[0065] 536 parts of expanded corn, 100 parts of expanded rice, 210 parts of expanded soybean meal, 60 parts of fermented soybean meal, 30 parts of sucrose, 25 parts of soybean oil, 7 parts of acidifier, 0.4 part of enzyme preparation, 2.5 parts of compound trace elements, 0.5 part of multivitamin, antibiotics 0.6 parts of additives, 0.1 parts of phytase, 0.4 parts of beneficial bacteria, 0.4 parts of sweetener, 1.2 parts of 50% choline chloride, 7.5 parts of stone powder (38% calcium), 9.3 parts of calcium hydrogen phosphate (16.5% phosphorus), 3.8 parts of lysine hydrochloride, 1.0 parts of threonine, 0.4 parts of frankincense, 0.2 parts of iron glycinate (18% iron), 0.2 parts of zinc glycinate (23% zinc), 3.0 parts of table salt and ethoxyquinoline (30 %) 0.5 parts.

[0066] The composite trace elements are mixed by the following raw materia...

Embodiment 3

[0084] The nursery piglet compound feed that present embodiment provides is made up of the raw material of following weight portion:

[0085] 622.5 parts of expanded corn, 230 parts of expanded soybean meal, 30 parts of fermented soybean meal, 25 parts of first-class steamed fish meal, 30 parts of glucose, 25 parts of corn oil, 7 parts of acidifier, 0.4 part of enzyme preparation, 2.5 parts of compound trace elements, and 0.6 parts of multivitamin 0.6 parts of antibiotic additives, 0.1 parts of phytase, 0.4 parts of beneficial bacteria, 0.4 parts of sweetener, 1.0 parts of 50% choline chloride, 7.0 parts of limestone powder (38% calcium), 7.0 parts of calcium hydrogen phosphate (16.5% phosphorus ) 9.0 parts, lysine hydrochloride 3.7 parts, threonine 0.8 parts, frankincense 0.4 parts, iron glycinate (18% iron) 0.1 parts, salt 3.0 parts, ethoxyquinoline (30%) 0.5 parts.

[0086] The composite trace elements are mixed by the following raw materials in parts by weight:

[0087] F...

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Abstract

The invention discloses a mixed feed for nursery piglets, and a preparation method thereof. The feed is composed of expanded cereal, expanded soybean meal, fermented soybean meal, first-stage steam fishmeal, monosaccharides and / or disaccharides, composite trace elements, organic trace elements, composite vitamins, vegetable oil, an antibiotic additive, an acidifier, an enzyme preparation, a beneficial bacterium, phytase, a sweetener, frankincense, choline chloride, stone powder, calcium hydrogen phosphate, lysine hydrochloride, threonine, salt and ethoxyquinoline. An expansion processing technology is adopted to carry out heat treatment of cereal and soybean meal in order to improve the starch gelatinization degree, denature proteins and reduce the content of antigens, so the alimentary canals of piglets are elongated, and the in-vitro pre-digestion of nutritional components is realized. The mixed feed for nursery piglets prepared through the processing technology is loose, soft and crisp particles, just melts in the mouth, and allows nursery piglets to have the advantages of high feed intake, easy digestion, fast growth and good appearance.

Description

technical field [0001] The invention relates to a feed for piglets, in particular to an expansion type compound feed for nursery piglets and a production and processing method of the finished feed, belonging to the technical field of feed. Background technique [0002] Nursery piglets usually refer to piglets from weaning to the end of feeding in nursery beds. In the industry standard "Pig Breeding Standard" (NT / 65-2004) promulgated by the Ministry of Agriculture of my country, it is presumed that the pigs of lean meat breeds weigh 8-15kg as nursery piglets, because they are not specified as nursery piglets. However, in pig production practice, the feeding stage of nursery piglets is usually from 1 week after weaning to a weight of 20kg or 30kg. This shows that there is no specific stage division standard for nursery piglets. [0003] As we all know, after weaning, piglets are subjected to triple stress of psychology, physiology, and nutrition, and are prone to weaning str...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14A23K1/175
CPCY02P60/87
Inventor 朱元召倪晋东柏家富张志强程金龙尹龙
Owner JIANGSU UNISON BIOTECH DEV
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