Microelement-containing premixed feed for replacement gilts

A premixed feed and trace element technology, applied in animal feed, animal feed, application, etc., can solve the problems of low breeding pregnancy rate, low reproductive index, insufficient breast milk, etc., and achieve the effect of improving production performance

Inactive Publication Date: 2015-03-25
XINJIN BANGDE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The core nutritional components of compound feed for animals are usually composed of various trace elements, vitamins and feed additives, usually called additive premix feed, including compound premix feed, trace element premix feed, vitamin premix feed, traditional back-up The premixed feed for pigs is usually a compound premixed feed, which is a mixture of trace elements, vitamins and feed additives. Not only does it not consider the chemical reaction between the trace elements and vitamins in the compound premixed feed, which will reduce the product effect. It also does not consider the different nutritional needs of gilts. Gilts play a role in connecting the past and the future in the entire pig industry. The quality of gilts not only affects the litter size and birth weight of the first litter, but also affects The nutrition of gilts is particularly important in the future due to multiple births. At present, most pig farms are still feeding gilts with conventional compound premixed feeds, resulting in insufficient basic nutrient reserves of sows, and the backfat of the sows is quickly exhausted after farrowing. , Insufficient breast milk, low breeding pregnancy rate, and low reproductive indicators, which in turn lead to premature culling of sows or barely maintaining a low production level

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Microelement premix feed for gilts consists of components of the following qualities:

[0031] Fe 2+ 18% iron glycinate complex 92.6g

[0032] Copper sulfate with Cu content of 25% 4.0g

[0033] Zinc methionine complex with 19% Zn content 87.7g

[0034] Manganese methionine complex with Mn content of 15% 22.2g

[0035] I content is 3.20% calcium iodate 1.0g

[0036] Yeast selenium with 0.20% Se content 16.7g

[0037] Co content is 1.20% cobalt chloride 2.8g

[0038] Cr 3+ Yeast Chromium 1.20% 1.4g

[0039] Antioxidant 1.0g

[0040] Medical stone 770.6g.

Embodiment 2

[0042] Microelement premix feed for gilts consists of components of the following qualities:

[0043] Fe 2+ 18% Iron Glycinate Complex 185.2g

[0044] Copper sulfate with Cu content of 25% 6.7g

[0045] Zinc methionine complex with 19% Zn content 175.4g

[0046] Manganese methionine complex with Mn content of 15% 44.4g

[0047] I content is 3.20% calcium iodate 6.3g

[0048] Yeast selenium with 0.20% Se content 33.3g

[0049] Co content is 1.20% cobalt chloride 8.3g

[0050] Cr 3+ Yeast Chromium 1.20% 4.2g

[0051] Antioxidant 2.0g

[0052] Medical stone 534.2g.

Embodiment 3

[0054] Microelement premix feed for gilts consists of components of the following qualities:

[0055] Fe 2+ 18% iron glycinate complex 398.1g

[0056] Copper sulfate with Cu content of 25% 40.0g

[0057] Zinc methionine complex with 19% Zn content 210.5g

[0058] Manganese methionine complex with Mn content of 15% 88.9g

[0059] I content is 3.20% calcium iodate 15.6g

[0060] Yeast selenium with Se content of 0.20% 83.3g

[0061] Co content is 1.20% cobalt chloride 55.6g

[0062] Cr 3+ Yeast Chromium 1.20% 5.6g

[0063] Antioxidant 10.0g

[0064] Medical Stone 92.4g.

[0065] In order to verify the application effect of the microelement premixed feed for gilts of the present invention, the microelement premixed feed for gilts obtained in Example 2 of the present invention was applied to gilts in a commercial pig farm in Shuangliu, Chengdu, Sichuan. The preliminary application effect is as follows : 100 gilts were randomly divided into two groups with trace element pre...

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PUM

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Abstract

The invention discloses microelement-containing premixed feed for replacement gilts. The microelement-containing premixed feed comprises a ferric glycine complex, copper sulfate, a zinc methionine complex, a manganese methionine complex, calcium iodate, selenium yeast, cobalt chloride, chromium yeast, an antioxidant and medical stone. With the adoption of the microelement-containing premixed feed for the replacement gilts, special microelement nutrition requirements of the replacement gilts can be met sufficiently, the health level of the replacement gilts is enhanced, the optimal physiogenesis level of the replacement gilts is adjusted, regular oestrus of the replacement gilts is guaranteed, and foundation is established for later production performance and utilization years.

Description

technical field [0001] The invention relates to the field of premixed feed, in particular to a trace element premixed feed for gilts. Background technique [0002] The core nutritional components of compound feed for animals are usually composed of various trace elements, vitamins and feed additives, usually called additive premix feed, including compound premix feed, trace element premix feed, vitamin premix feed, traditional back-up The premixed feed for pigs is usually a compound premixed feed, which is a mixture of trace elements, vitamins and feed additives. Not only does it not consider the chemical reaction between the trace elements and vitamins in the compound premixed feed, which will reduce the product effect. It also does not consider the different nutritional needs of gilts. Gilts play a role in connecting the past and the future in the entire pig industry. The quality of gilts not only affects the litter size and birth weight of the first litter, but also affec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/175
Inventor 王伟周兴帮张璐余连李林
Owner XINJIN BANGDE TECH
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