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Trace element premix for ducks and preparation method of trace element premix as well as feed

A technology of trace elements and premixes, applied in animal feed, application, additional food elements, etc., to achieve the effects of improving slaughter performance, improving absorption and utilization, and enhancing the body's immune ability

Inactive Publication Date: 2018-12-11
广东兴腾科生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the comprehensive effect of the existing duck microelement premix still needs to be further improved

Method used

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  • Trace element premix for ducks and preparation method of trace element premix as well as feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A kind of duck microelement premix is ​​prepared by the following method:

[0046] Take the following ingredients:

[0047] In parts by weight, 30 parts of manganese sulfate, 120 parts of manganese methionine, 50 parts of zinc glycinate, 30 parts of zinc lactate, 60 parts of ferrous sulfate, 20 parts of carbonyl iron powder with a mass percentage of 96%, 15 parts of copper sulfate, 10 parts of yeast selenium with a mass percentage of selenium of 0.2%, 0.2 parts of sodium selenite, 0.6 parts of cobalt sulfate, 0.6 parts of calcium iodate, 1 part of stabilizer and 250 parts of carrier.

[0048] Sodium selenite is added in the form of sodium selenite complex, which is formed by mixing carrier, sodium selenite and stabilizer at a mass ratio of 97:2:1.

[0049] Cobalt sulfate is added in the form of cobalt sulfate complex, which is formed by mixing carrier, cobalt sulfate and stabilizer at a mass ratio of 96:3:1.

[0050] Calcium iodate is added in the form of calcium ioda...

Embodiment 2

[0054] A kind of duck microelement premix is ​​prepared by the following method:

[0055] Take the following ingredients:

[0056] In parts by weight, 80 parts of manganese sulfate, 150 parts of manganese methionine, 80 parts of zinc glycinate, 80 parts of zinc lactate, 80 parts of ferrous sulfate, 25 parts of carbonyl iron powder with a mass percentage of 96%, 25 parts of copper sulfate, 15 parts of yeast selenium with a mass percentage of selenium of 0.2%, 0.3 parts of sodium selenite, 0.7 parts of cobalt sulfate, 1.0 part of calcium iodate, 3 parts of a stabilizer, and 400 parts of a carrier.

[0057] Sodium selenite is added in the form of sodium selenite complex, which is formed by mixing carrier, sodium selenite and stabilizer at a mass ratio of 97:2:1.

[0058] Cobalt sulfate is added in the form of cobalt sulfate complex, which is formed by mixing carrier, cobalt sulfate and stabilizer at a mass ratio of 96:3:1.

[0059] Calcium iodate is added in the form of calcium...

Embodiment 3

[0063] A kind of duck microelement premix is ​​prepared by the following method:

[0064] Take the following ingredients:

[0065] In parts by weight, 120 parts of manganese sulfate, 200 parts of manganese methionine, 120 parts of zinc glycinate, 150 parts of zinc lactate, 120 parts of ferrous sulfate, 30 parts of carbonyl iron powder with a mass percentage of 96%, 40 parts of copper sulfate, 25 parts of yeast selenium with a mass percentage of selenium of 0.2%, 0.5 parts of sodium selenite, 1.0 parts of cobalt sulfate, 1.5 parts of calcium iodate, 5 parts of stabilizer, and 500 parts of carrier.

[0066] Sodium selenite is added in the form of sodium selenite complex, and the sodium selenite complex is formed by mixing carrier, sodium selenite and stabilizer at a mass ratio of 80:5:1.

[0067] Cobalt sulfate is added in the form of cobalt sulfate complex, which is formed by mixing carrier, cobalt sulfate and stabilizer at a mass ratio of 80:5:1.

[0068] Calcium iodate is a...

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Abstract

The invention relates to the field of feed, in particular to a trace element premix for ducks and a preparation method of the trace element premix as well as feed. The trace element premix for the ducks is mainly prepared from the following components in parts by weight: 30 to 150 parts of manganese sulfate, 120 to 250 parts of manganese methionine, 50 to 150 parts of glycine zinc, 30 to 200 partsof zinc lactate, 60 to 150 parts of ferrous sulfate, 20 to 35 parts of carbonyl iron powder with mass percent of 96 percent, 15 to 50 parts of copper sulfate, 10 to 30 parts of 0.2 percent selenium yeast, 0.2 to 0.6 part of sodium selenite, 0.6 to 1.2 parts of cobaltous sulfate, 0.6 to 2.0 parts of calcium iodate, 1 to 6 parts of a stabilizer and 250 to 570 parts of carrier. According to the preparation method of the trace element premix disclosed by the invention, organic and inorganic trace elements are reasonably proportioned, nutrition of trace elements is efficiently balanced, the absorption utilization rate is improved, the excretion is reduced, the immune capacity of a body is enhanced, oxidative stress is alleviated, slaughtering performance is effectively improved and the meat quality is improved.

Description

technical field [0001] The invention relates to the field of feed, in particular to a trace element premix for ducks, a preparation method thereof and feed. Background technique [0002] In the existing duck feed, a certain amount of premix is ​​generally added to achieve corresponding effects, such effects include: improving the immunity of ducks, promoting the growth of ducks, improving meat quality, promoting the decomposition of harmful components, and the like. [0003] The nutritional composition of duck feed has always been a research problem for those skilled in the art, wherein the matching of trace elements is an important content of the nutritional composition of duck feed. Regarding the matching of trace elements, the duck premix has certain patent publications. The specific examples are as follows: [0004] The application number is 201610273724.2, which discloses a vitamin premix for laying ducks with low cost and high egg production performance and its applic...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K20/20A23K20/142A23K20/28A23K20/24
CPCA23K20/142A23K20/24A23K20/28A23K20/30A23K50/75
Inventor 李雪文汪丽丽
Owner 广东兴腾科生物科技有限公司
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