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Trace element premix feed for pregnant sows

A technology of premixed feed and trace elements, applied in animal feed, animal feed, application, etc., can solve the problems of reducing piglet weaning weight, not considering the chemical reaction between trace elements and vitamins, and increasing piglet mortality, so as to improve embryo health. level, reducing embryo mortality, and increasing birth weight

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 premixed feeds, including compound premixed feeds, trace element premixed feeds, vitamin premixed feeds, traditional pregnant mothers The premixed feed for pigs is usually a compound premixed feed, which mixes trace elements, vitamins and feed additives together, not only does not consider the chemical reaction between the trace elements and vitamins in the compound premixed feed, which reduces the product effect, It also does not consider the different nutritional needs of pregnant sows. The quality of pregnant sows not only affects the survival rate of litters and birth weight, but also affects the performance of multiple births in the future. Therefore, the nutrition of pregnant sows is particularly important. The farm is still feeding pregnant sows with conventional compound premixed feed, which leads to poor development of mammary glands in pregnant sows, which in turn increases the mortality rate of piglets after birth, reduces the weaning weight of piglets, and increases the weaning stress of piglets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Trace element premix feed for pregnant sows consists of components of the following qualities:

[0031] Fe 2+ 18% Iron Glycinate Complex 111.1g

[0032] Copper sulfate with Cu content of 25% 8.0g

[0033] Zinc methionine complex with 19% Zn content 114.0g

[0034] Manganese methionine complex with Mn content of 15% 33.3g

[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 710.7g.

Embodiment 2

[0042] Trace element premix feed for pregnant sows consists of components of the following qualities:

[0043] Fe 2+ 18% iron glycinate complex 240.7g

[0044] Copper sulfate with Cu content of 25% 13.3g

[0045] Zinc methionine complex with 19% Zn content 228.1g

[0046] Manganese methionine complex with Mn content of 15% 88.9g

[0047] I content is 3.20% calcium iodate 8.3g

[0048] Yeast selenium with Se content of 0.20% 50.0g

[0049] Co content is 1.20% cobalt chloride 16.7g

[0050] Cr 3+ Yeast Chromium 1.20% 5.6g

[0051] Antioxidant 2.0g

[0052] Medical stone 346.4g.

Embodiment 3

[0054] Trace element premix feed for pregnant sows consists of components of the following qualities:

[0055] Fe 2+ 18% iron glycinate complex 350.4g

[0056] Copper sulfate with Cu content of 25% 46.7g

[0057] Zinc methionine complex with 19% Zn content 243.2g

[0058] Manganese methionine complex with Mn content of 15% 133.3g

[0059] I content is 3.20% calcium iodate 22.9g

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

[0061] Co content is 61.1g of cobalt chloride of 1.20%

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

[0063] Antioxidant 10.0g.

[0064]Medical Stone 43.5g.

[0065] In order to verify the application effect of the vitamin premixed feed for pregnant sows of the present invention, the vitamin premixed feed for pregnant sows obtained in Example 2 of the present invention was applied to pregnant sows in a commercial pig farm in Shuangliu, Chengdu, Sichuan, and the preliminary application effect was as follows: 100 pregnant sows were randomly di...

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Abstract

The invention discloses a trace element premix feed for pregnant sows. The trace element premix feed comprises glycine-iron complex, copper sulfate, zinc methionine complex, manganese methionine complex, calcium iodate, selenium yeast, cobalt chloride, chromium yeast, an antioxidant and medical stone. The trace element premix feed for the pregnant sows can sufficiently meet special trace element nutrition requirements of the pregnant sows, increase the health levels of the pregnant sows and embryos, improve breast development of the pregnant sows, reduce the embryonic mortality remarkably and increase the birth weight of piglets.

Description

technical field [0001] The invention relates to the field of premixed feed, in particular to a trace element premixed feed for pregnant sows. 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 premixed feeds, including compound premixed feeds, trace element premixed feeds, vitamin premixed feeds, traditional pregnant mothers 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 pregnant sows. The quality of pregnant sows not only affects the survival rate of litters and birth weight, but also affects the performance of multiple births in the f...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175
Inventor 王伟周兴帮张璐余连李林
Owner XINJIN BANGDE TECH
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