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Additive for enhancing immunity and reproductive performance of sows and preparation method thereof

A reproductive performance and immunity technology, which is applied in the forming or processing of animal feed, additional food elements, animal husbandry, etc., can solve the problems of low nutritional content of colostrum, low reproductive ability and low immunity of sows, and achieve anti-virus Immunity, improving nutrient digestibility and bioavailability, and reducing economic loss

Pending Publication Date: 2022-05-13
四川恒通动物营养科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an additive for enhancing the immunity and reproductive performance of sows and its preparation method, which is used to solve the problem of low reproductive ability and immunity of sows in the prior art, and the colostrum secreted by sows has low nutritional components technical issues

Method used

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  • Additive for enhancing immunity and reproductive performance of sows and preparation method thereof
  • Additive for enhancing immunity and reproductive performance of sows and preparation method thereof
  • Additive for enhancing immunity and reproductive performance of sows and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] An additive for enhancing the immunity and reproductive performance of sows, comprising the following raw materials in parts by weight: 3 parts of Bupleurum, 3 parts of capillary, 3 parts of Radix Isatidis, 1.7 parts of Schisandra chinensis, 2 parts of pig gall powder, and 1.3 parts of mung bean 1.3 parts of motherwort, 1.3 parts of astragalus, 1.7 parts of auxiliary materials;

[0027] Wherein, the auxiliary material is a mixture of mannitol and sucrose, wherein the mass ratio of mannitol to sucrose is 1.5:1.

[0028] A method for preparing an additive for enhancing immunity and reproductive performance of sows, comprising the following steps:

[0029] Step (1): add Bupleurum, capillary, Radix Isatidis, mung bean, Motherwort, and Radix Astragali with water for 2 decoctions, decocting for 2 hours each time, filter after decocting, and concentrate the filtrate by concentrating under reduced pressure. When it is concentrated to The liquid extract is obtained when the rel...

Embodiment 2

[0034] An additive for enhancing the immunity and reproductive performance of sows, comprising the following raw materials in parts by weight: 4 parts of bupleurum, 2 parts of capillary, 4 parts of isatidis, 1 part of schisandra, 3 parts of pig gall powder, and 3 parts of mung beans 3 parts of motherwort, 3 parts of astragalus, 1 part of auxiliary material;

[0035] Wherein, the auxiliary material is a mixture of mannitol and sucrose, wherein the mass ratio of mannitol to sucrose is 1.5:1.

[0036] Example 2 The preparation method of the additive for enhancing the immunity and reproductive performance of sows is the same as that of Example 1.

Embodiment 3

[0038] An additive for enhancing the immunity and reproductive performance of sows, comprising the following raw materials in parts by weight: 2 parts of Bupleurum, 4 parts of capillary, 2 parts of Radix Isatidis, 3 parts of Schisandra chinensis, 1 part of pig gall powder, and 1 part of mung bean 1 part of motherwort, 1 part of astragalus, 3 parts of auxiliary materials;

[0039] Wherein, the auxiliary material is a mixture of mannitol and sucrose, wherein the mass ratio of mannitol to sucrose is 1.5:1.

[0040] Example 3 The preparation method of the additive for enhancing the immunity and reproductive performance of sows is the same as that of Example 1.

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Abstract

The invention discloses an additive for enhancing immunity and reproductive performance of sows. The additive is prepared from the following raw materials in parts by weight: 2-4 parts of radix bupleuri, 2-4 parts of herba artemisiae scopariae, 2-4 parts of radix isatidis, 1-3 parts of fructus schizandrae, 1-3 parts of pulvis fellis suis, 1-3 parts of mung beans, 1-3 parts of herba leonuri, 1-3 parts of radix astragali and 1-3 parts of auxiliary materials. The invention also discloses a preparation method of the additive for enhancing the immunity and reproductive performance of sows. The additive prepared by the invention has positive effects on enhancing the immunity of the sows and improving the colostrum protein level and reproductive performance of the sows, and can reduce the economic loss of farmers and improve the economic benefit of pig breeding.

Description

technical field [0001] The invention relates to the technical field of feed additives for livestock and poultry, in particular to an additive for enhancing immunity and reproductive performance of sows and a preparation method thereof. Background technique [0002] In order to meet people's growing material demand for pork and other meat products, the current farming model in my country has gradually changed from the original individual and family free-range farming to the more common large-scale farming today. With the improvement of the intensification of the pig industry, diseases such as sow reproductive disorder have become the main factors affecting the reproductive ability of sows. Estrus and no re-estrus after weaning or the interval between re-estrus is prolonged, or pregnant sows have low litter rate and low survival rate of piglets. Reproductive disorders in sows will lead to long-term non-pregnancy and non-lactating state of sows, which directly or indirectly af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/20A23K20/163A23K20/105A23K40/10
CPCA23K50/30A23K10/30A23K10/20A23K20/163A23K20/105A23K40/10
Inventor 田易江刘起军王亚利李恒
Owner 四川恒通动物营养科技有限公司
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