Mixed milk replacer and preparation method thereof

A kind of teaching trough material and mixed technology, applied in the field of mixed teaching trough material and its preparation, to achieve the effect of promoting growth and development, improving daily weight gain and good freshness

Inactive Publication Date: 2014-04-30
LIAONING WELLHOPE AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned inventions all have their unique features, but there are also defects in varying degrees in terms of nutritional composition, particle diameter, and preparation methods. The development is aimed at the nutritional needs and preferences of piglets, taking into account individual differences, and the nutrition is more comprehensive and reasonable. Easy to digest, Absorption, can enhance piglets' physique, improve resistance, and weaned piglets with good palatability are still an urgent need for feed manufacturers and farmers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0041] (1) Preparation of bacterial suspension

[0042] Inoculate the Li-2013 single colony grown after streaking on the plate into the seed medium, culture at 40°C for 12 hours at 100 r / min, take 1 mL of the culture medium, centrifuge, wash twice with normal saline, and resuspend with 9 mL of physiological in salt water.

[0043] (2) Ultraviolet-Lithium Chloride-Diethyl Sulfate Compound Mutagenesis

[0044] The bacterial suspension was placed on a sterile plate, stirred and irradiated for 100s under a UV lamp with a distance of 30cm and a power of 15w. The irradiated bacteria solution was diluted and spread on the lithium chloride plate after gradient dilution, and the bacteria solution without ultraviolet irradiation was diluted and spread on the plate as a control. Wrap the uniformly coated plate above with black cloth or newspaper, incubate at 40°C for 48 hours, screen out the plate with the largest ratio of hydrolysis circle to colony diameter on the plate that grows co...

Embodiment 1

[0063] A mixed type of creep material is composed of the following raw materials in parts by weight:

[0064] 18 peeled corn, 17 puffed corn, 8 flour, 4 white fish meal, 6 peeled soybean meal, 3 emulsified fat powder, 3 fermented soybean meal, 7 whey powder, 5 milk powder, 2 white sugar, 2 glucose, 0.4 calcium dihydrogen phosphate, Calcium formate 0.013, high temperature protease 0.02, amino acid 0.3, high temperature amylase and its culture 4, compound vitamin 0.04, compound trace element 0.4.

[0065] The amino acid mass ratio is: Dlys:Dmet:Dthr:Dtrp=100:38:65:21.

[0066] The composition of the multivitamin is: 4 parts of vitamin A, 2 parts of vitamin D and 2 parts of vitamin E.

[0067] The composite trace elements are composed of: 3 parts of ferrous sulfate, 1 part of manganese sulfate, 2 parts of zinc oxide, 2 parts of basic copper chloride, 0.1 part of sodium selenite, 0.1 part of cobalt chloride, and 0.5 part of calcium iodate .

[0068] The preparation method of th...

Embodiment 2

[0080] A mixed type of creep material is composed of the following raw materials in parts by weight:

[0081] 16 peeled corn, 15 puffed corn, 6 flour, 3 white fish meal, 4 peeled soybean meal, 2 emulsified fat powder, 2 fermented soybean meal, 5 whey powder, 3 milk powder, 3 white sugar, 3 glucose, 0.5 calcium dihydrogen phosphate, Calcium formate 0.015, high temperature protease 0.03, amino acid 0.5, high temperature amylase and its culture 5, compound vitamin 0.04, compound trace element 0.2.

[0082] The amino acid mass ratio is: Dlys:Dmet:Dthr:Dtrp=100:38:65:21.

[0083] The composition of the multivitamin is: 3 parts of vitamin A, 3 parts of vitamin D and 1 part of vitamin E.

[0084] The composite trace elements are composed of: 2 parts of ferrous sulfate, 2 parts of manganese sulfate, 2 parts of zinc oxide, 1 part of basic copper chloride, 0.15 part of sodium selenite, 0.15 part of cobalt chloride, and 0.8 part of calcium iodate .

[0085] The weight ratio of large par...

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PUM

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Abstract

The invention discloses a mixed milk replacer and a preparation method thereof; the mixed milk replacer comprises the following raw materials in parts by weight: 16-20 parts of hulled corn, 15-20 parts of extruded corn, 6-10 parts of flour, 3-5 parts of white fish meal, 4-8 parts of debarked bean pulp, 2-5 parts of chyle fat powder, 2-3 parts of fermented bean pulp, 5-10 parts of whey powder, 3-6 parts of milk powder, 1-3 parts of white sugar, 2-3 parts of glucose, 0.4-0.5 part of monocalcium phosphate, 0.012-0.015 part of calcium formate, 0.01-0.03 part of high-temperature protease, 0.2-0.5 part of amino acid, 2-5 parts of thermostable amylase and culture thereof, 0.04-0.06 part of decavitamin and 0.2-0.6 part of compound microelements. The raw materials are mixed after being prepared to have the particle diameters of 2.0-3.0 mm and 10-15 mm; the mixed milk replacer pays attention to weak piglets and healthy piglets, reduces the feed waste, improves the food calling capacity and the food consumption, modifies the daily gain, and reduces the phenomena of negative gain and growth retardation caused by the weaning stress.

Description

Technical field: [0001] The invention belongs to the technical field of feed processing, and in particular relates to a mixed creep feed and a preparation method thereof. Background technique: [0002] The feed of weaned piglets has changed from liquid milk to solid feed, and the living environment has changed from relying on the mother to independent survival. If the piglets are not properly fed, it will cause restlessness, loss of appetite, stagnation of growth and development, formation of stiff pigs, and even illness and death. The most suitable weaning age is 28 to 35 days. Feed intake training should be started early so that piglets can eat feed well, which is conducive to the growth and development of piglets. [0003] The main factor affecting the production performance of weaned piglets is that the source of nutrition after weaning is completely changed from breast milk to solid feed, and the milk fat and protein in breast milk that can be completely digested and ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/16A23K1/165A23K1/14A23K1/00A23P1/02
Inventor 李树怀姚巧粉吴坤朱秋凤邵彩梅
Owner LIAONING WELLHOPE AGRI TECH
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