Premix feed and compound feed for piglets

A premixed feed and compound feed technology, applied in the field of animal nutrition, can solve the problems of high cost of addition, difficulty in popularization, and complicated detection methods

Active Publication Date: 2019-11-01
SICHUAN ANIMAL SCI ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The organic copper currently used by feed and breeding enterprises is mainly copper in the form of protein and amino acid. However, this type of organic copper is expensive to add, the detection method is complicated, and it is difficult to promote.

Method used

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  • Premix feed and compound feed for piglets
  • Premix feed and compound feed for piglets
  • Premix feed and compound feed for piglets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1, compound feed and non-resistant low-copper premixed feed

[0042] Corn 57.6%, soybean meal 22%, puffed corn 8%, puffed soybean 4%, soybean protein concentrate 2%, subflour 3%, stone powder 0.2%, calcium hydrogen phosphate 1.3%, salt 0.6%, lysine hydrochloride 0.4 %, methionine 0.08%, threonine 0.1%, choline chloride 0.08%, vitamin premix 0.02%, trace element premix 0.1%, antioxidant 0.02%, anti-antioxidant and low-copper premix feed 0.5%.

[0043] Each kilogram of non-antibiotic and low-copper premixed feed contains: 300g of yeast culture, 15g of plant essential oil, 11.76g of copper citrate, and 673.24g of rice husk powder.

Embodiment 2

[0044] Embodiment 2, compound feed and non-resistant low-copper premixed feed

[0045] Corn 55.18%, soybean meal 18%, puffed corn 12%, puffed soybean 6%, soybean protein concentrate 3.5%, subflour 1%, stone powder 0.4%, calcium hydrogen phosphate 1.6%, salt 0.4%, lysine hydrochloride 0.6 %, methionine 0.11%, threonine 0.3%, choline chloride 0.12%, vitamin premix 0.05%, trace element premix 0.2%, antioxidant 0.04%, non-antioxidant low copper premix 0.5%.

[0046]Each kilogram of non-resistant and low-copper premixed feed contains: 700g of yeast culture, 30g of plant essential oil, 35.29g of copper citrate, and 234.71g of rice husk powder.

Embodiment 3

[0047] Embodiment 3, compound feed and non-resistant low-copper premixed feed

[0048] Corn 55%, soybean meal 20%, puffed corn 10.7%, puffed soybean 5.5%, soybean protein concentrate 2.5%, secondary flour 2.5%, stone powder 0.3%, calcium hydrogen phosphate 1.4%, salt 0.5%, lysine hydrochloride 0.5 %, methionine 0.1%, threonine 0.2%, choline chloride 0.09%, vitamin premix 0.03%, trace element premix 0.15%, antioxidant 0.03%, non-antioxidant low copper premix feed 0.5%.

[0049] Each kilogram of antibiotic-free and low-copper premixed feed contains: 400g of yeast culture, 20g of plant essential oil, 20g of copper citrate, and 560g of rice husk powder.

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PUM

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Abstract

The invention relates to the field of animal nutrition, in particular to a premixed feed and compound feed for piglets. The premixed feed consists of yeast culture, plant essential oil, copper citrate and rice husk powder. Application of the compound feed in the present invention can improve the production performance of piglets; reduce the content of malondialdehyde in serum and increase the content of superoxide dismutase; and can reduce the number of Escherichia coli in feces and increase the number of lactobacillus; reduce the mortality of piglets 33.33% or more.

Description

technical field [0001] The invention relates to the field of animal nutrition, in particular to a premixed feed and a compound feed for piglets without antibiotics and low in copper. Background technique [0002] The feed industry has become an indispensable and important industry in my country's national economy. It is the basis for the production of animal foods such as meat, eggs, and milk, and has played an irreplaceable role in improving people's living standards and ensuring social stability. However, in recent years, with the rapid development of the breeding industry and the continuous advancement of science and technology, the use of antibiotics and high copper has intensified the threat to the pig itself, the ecological environment and livestock products. Safety and high quality have become the basic requirements for the development of animal husbandry. Low copper safe feed is very popular in the industry. [0003] Yeast culture is a functional feed additive devel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/16A23K20/158A23K20/20A23K10/37A23K10/30A23L11/00A23K20/147A23K20/26A23K20/142A23K20/105A23K20/174A23K20/00
CPCY02P60/87
Inventor 晏家友张纯唐凌邝声耀
Owner SICHUAN ANIMAL SCI ACAD
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