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Feed additive capable of improving breeding capability of breeding pigs of Min pigs as well as preparation method and application of feed additive

A feed additive and a technology for breeding pigs, which are applied to the preparation of feed additives, the feed additives for improving the breeding power of breeding pigs, and the field of preparing the feed additives can solve the problems of poor piglet quality, high mortality, weak resistance and the like, and achieve conception. High rate, low mortality, and the effect of improving breeding performance

Inactive Publication Date: 2016-02-03
ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the quality of the boar is not good, not only will the sow not be pregnant, but it will also cause problems such as poor quality of the born piglets, weak resistance, and high mortality

Method used

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  • Feed additive capable of improving breeding capability of breeding pigs of Min pigs as well as preparation method and application of feed additive
  • Feed additive capable of improving breeding capability of breeding pigs of Min pigs as well as preparation method and application of feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The preparation of embodiment 1 feed additive

[0039] Weigh each component (kg) according to the following weights: 30 pieces of Morinda officinalis, 25 pieces of Polygonum multiflorum, 10 pieces of Cistanche cistanche, 3 pieces of EM bacteria solution and 35 pieces of water.

[0040] The above-mentioned Morinda officinalis, Radix Polygoni Multiflori, and Cistanche cistanche were dried and pulverized into 200-mesh powder, added with water and EM bacterial liquid, mixed evenly, anaerobically fermented at 38°C for 6 weeks, dried and pulverized to obtain the product.

Embodiment 2

[0041] The preparation of embodiment 2 feed additives

[0042] Weigh each component (kg) according to the following weight: Morinda officinalis 40, Polygonum multiflorum 35, Cistanche cistanche 20, EM bacterial liquid 7 and water 45.

[0043] The above-mentioned Morinda officinalis, Radix Polygoni Multiflori, and Cistanche cistanche were dried and pulverized into 250-mesh powder, added with water and EM bacteria liquid, mixed evenly, anaerobically fermented at 39°C for 7 weeks, dried and pulverized to obtain the product.

Embodiment 3

[0044] The preparation of embodiment 3 feed additives

[0045] Each component (kg) was weighed according to the following weights: 35 pieces of Morinda officinalis, 30 pieces of Polygonum multiflorum, 15 pieces of Cistanche cistanche, 5 pieces of EM bacteria solution and 40 pieces of water.

[0046] The above-mentioned Morinda officinalis, Radix Polygoni Multiflori, and Cistanche cistanche were dried and pulverized into 225-mesh powder, added with water and EM bacteria liquid, mixed evenly, anaerobically fermented at 40°C for 8 weeks, dried and pulverized to obtain the product.

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Abstract

The invention discloses a feed additive capable of improving the breeding capability of breeding pigs of Min pigs as well as a preparation method and application of the feed additive, and belongs to the field of preparation of feed additives. The invention discloses the feed additive capable of improving the breeding capability of breeding pigs. The feed additive comprises the following components: radix morindae officinalis, radix polygoni multiflori, russian boschnai aki herb, cinnamon bark, cloves, barley malt and EM bacterial liquid. The invention further discloses the method for preparing the feed additive. The method comprises the following steps of: (1) according to the proportion, weighing the radix morindae officinalis, the radix polygoni multiflori, the cinnamon bark, the cloves, the russian boschnai aki herb and the barley malt, drying, and crushing; and (2) adding water and the EM bacterial liquid, uniformly mixing the crushed traditional Chinese medicine with the water and the EM bacterial liquid so as to obtain a mixture, fermenting the mixture, drying the fermented mixture, and crushing the dried mixture so as to obtain the feed additive. The feed additive provided by the invention is rich in nutrition and good in palatability, and can improve the breeding function of the breeding pigs of the Min pigs, so that the conception rate of sows is increased, the breeding effect is good, produced piggies grow and develop normally, the raw material sources are rich, the preparation cost is low, and the feed additive is suitable for industrialized production.

Description

technical field [0001] The invention relates to a feed additive for improving mating ability, in particular to a feed additive for improving breeding ability of min pigs. The invention further relates to a method for preparing the feed additive, which belongs to the field of feed additive preparation. Background technique [0002] Pig breeding methods include self-crossing and artificial insemination. Artificial insemination has the advantages of improving the utilization rate of good boars, reducing costs, and avoiding the spread of diseases. However, the artificial insemination technology of pigs in China started relatively late and has not yet reached an ideal state. The conception rate of pig frozen semen is still low, the production cost is high, and the freezing effect varies greatly, so further research is needed. Therefore, this cross is the main method for breeding Chinese pigs. The success rate of this cross mainly depends on the boar. If the quality of the boa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/12
Inventor 冯艳忠刘娣何鑫淼王文涛吴赛辉于晓龙陈赫书
Owner ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI