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Sucking pig early weaning-post-weaning two-week compound feed and preparation method thereof

A technology of early weaning and compound feed, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of suckling pig feed that cannot meet the nutritional needs of early weaned suckling pigs, fat loss, diarrhea, etc., to enhance immunity, The effect of speeding up recovery and reducing drug costs

Active Publication Date: 2012-01-18
SHANDONG NEW HOPE LIUHE GROUP
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Problems solved by technology

[0007] The invention provides a suckling pig early weaning-2-week-old compound feed after weaning and a preparation method thereof, which can solve the problems that traditional suckling pig feed cannot meet the nutritional needs of early weaning piglets, and diarrhea and fat loss occur after weaning

Method used

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  • Sucking pig early weaning-post-weaning two-week compound feed and preparation method thereof

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Embodiment 1

[0059] Feed 300 suckling pigs with the early weaning piglet feed made by the following optimal formula, and feed 300 piglets with ordinary feed without adding oligosaccharides, amino acids, acidifiers, compound enzyme premixes, phytase, and microecology. With the suckling pig as a control, the results were significantly different:

[0060]

[0061] Wherein, the acidifying agent is benzoic acid, fumaric acid and calcium DL-hydroxymethionine; the oligosaccharide is mannan oligosaccharide containing specific mannoprotein; and the microecology is bacillus and lactic acid bacteria.

[0062] The main components of the compound enzyme premix are: xylanase ≥ 700u / g, amylase ≥ 100u / g, neutral protease ≥ 250u / g, acid protease ≥ 300u / g; the trace element mineral premix Mixture, the main components are: copper 20000-30000mg / kg, iron 50000-100000mg / kg, manganese 5000-20000mg / kg, zinc 260000-360000mg / kg; the main components of the vitamin premix are: vitamin A 3000- 5000KIU / kg, vitamin ...

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Abstract

The invention provides a sucking pig early weaning-post-weaning two-week compound feed and a preparation method thereof, wherein the compound feed consists of the following raw materials in percentage by weight: 58-61% of corn, 19-22% bean pulp, 7.8-9.3% of whey powder, 1-3% of fish meal, 2-4% of cane sugar, 0.4-0.6% of mountain flour, 1.1-1.5% of calcium hydrophosphate, 0.15-0.35% of trace element mineral substance premix compound, 0.15-0.35% of vitamine premix compound, 0.3-0.5% of salt, 0.1-0.3% of acidulant, 0.02-0.05% of micro zoology, 0.07-0.09% of complex enzyme premix compound, 0.01-0.03% of phytase, 0.12-0.25% of oligosaccharide, 0.5-0.8% of amino acid and 0.05-0.08% of choline chloride. The raw materials are micro-crushed so that 100% of the raw materials pass through a standardsieve of 0.8mm, and granulation is carried out at 60-70 DEG C. The invention can improve the survival rate of the sucking pigs, the problems that the sucking pigs have diarrhea, loss condition and the like after the weaning are avoided, the sucking pig slaughter period and disease infectant opportunity are reduced, and the breeding efficiency of a sow is improved.

Description

technical field [0001] The invention relates to an early weaning compound feed for suckling pigs, in particular to an early weaning-2-week-old compound feed for sucking pigs and a preparation method thereof. Background technique [0002] Pork is the main species of meat consumed by Chinese residents, and the production of pig feed occupies a large proportion in my country's feed industry. In 2006, my country's pig feed output was 40.15 million tons. In 2007, due to the impact of major animal epidemics such as highly pathogenic blue-ear disease in pigs, the high price of raw materials and the constraints of food safety incidents and other factors, the number of live pigs in my country has declined. At the same time, the number of feed production enterprises has continued to decrease. production has a greater impact. Under the guidance of a series of national support policies and the high price of livestock products, hog production gradually recovered, and the output of hog f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16A23K1/175A23K1/165A23K10/22A23K10/30A23K10/37A23K20/142A23K20/163A23K20/20A23K20/26A23K50/30A23K50/60
CPCY02P60/87
Inventor 邱晓卫李勇黄河
Owner SHANDONG NEW HOPE LIUHE GROUP
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