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A kind of botanical feed additive, premix and batch material for pigs

A feed additive and plant-based feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of increased drug resistance of pathogenic microorganisms, decline in semen quality, immune suppression of pigs, etc., to improve fecundity, production and use Simple, effective in reducing harmful free radicals

Active Publication Date: 2017-09-12
BEIJING DABEINONG TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, the following problems often exist in the breeding boars of various intensive pig farms: decreased semen quality; decreased libido; frequent leg and hoof diseases;
These problems have caused great economic losses to intensive pig farms. For this reason, breeders use a large number of antibiotics for drug health care. Although they have received certain effects, drug residues and pathogenic microorganisms have gradually increased drug resistance, resulting in pigs. Immunosuppression, Endless troubles

Method used

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  • A kind of botanical feed additive, premix and batch material for pigs
  • A kind of botanical feed additive, premix and batch material for pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Prepare 100 kg of plant-based feed additives of the present invention, which are respectively composed of 25 kg of schisandra, 30 kg of pine needles, 10 kg of gorgon, 10 kg of licorice, 5 kg of Shouwu vine and 20 kg of corn starch. The components are ground into powder, mixed uniformly and then sterilized to obtain the vegetable feed additive of the present invention.

[0031] Among them, Schisandra chinensis was purchased from the Harbin Medicinal Materials Wholesale Market, produced in the northern part of Heilongjiang Province, and is the dried and mature fruit of wild Schisandra chinensis, which was crushed and passed through a 40-mesh sieve. The rest of the medicinal materials are commercially available in pharmacies.

[0032] Experimental animals and experimental design

[0033] Twelve large white boars from the original breeding farm of Henan Xiping Zhaofeng Animal Husbandry Co., Ltd. were selected for the experiment. They were clinically healthy and weighed 250...

Embodiment 2

[0056] Prepare 100 kg of plant-based feed additives of the present invention, which are respectively composed of 20 kg of schisandra, 40 kg of pine needles, 8 kg of gorgon, 10 kg of licorice, 8 kg of Shouwu vine and 14 kg of corncob powder. The components are ground into powder, mixed uniformly and then sterilized to obtain the vegetable feed additive of the present invention.

[0057] Add the prepared feed additive to the basal diet of boars with an addition amount of 750 mg / Kg, and study the botanical feed additives prepared in this example on the boar's concentration, density and vitality. Methods With embodiment 1.

[0058] No feed additives were used as the negative control group, as can be seen from Table 4, the results showed that boar boars with botanical additives had significant differences in semen volume, density and vigor.

[0059] Table 4 Boar semen quality with different addition levels of plant additives

[0060] group

[0061] Note: Shoulder note f...

Embodiment 3

[0063] Prepare 100 kg of plant-based feed additives of the present invention, which are composed of 30 kg of schisandra, 35 kg of pine needles, 10 kg of gorgon, 10 kg of licorice, 8 kg of Shouwu vine and 7 kg of corn cob powder. The components are ground into powder, mixed uniformly and then sterilized to obtain the vegetable feed additive of the present invention.

[0064] Add the prepared feed additive to the basal diet of boars with an addition amount of 750 mg / Kg, and study the botanical feed additives prepared in this example on the boar's concentration, density and vitality. Methods With embodiment 1.

[0065] No feed additives were used as the negative control group, as can be seen from Table 5, the results showed that boars with botanical additives had significant differences in semen volume, density and vigor.

[0066] Table 5 Boar semen quality with different addition levels of plant additives

[0067] group

[0068] Note: Shoulder note for data in the sa...

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Abstract

The invention discloses a vegetable feed additive for pigs, a premixed material and a batched material. The plant-based feed additive provided by the invention contains the following components in parts by weight: 20-40 parts of schisandra; 20-40 parts of pine needles; 5-15 parts of gorgon; 5-15 parts of licorice; The botanical feed additive of the present invention is added to the basic diet of boars at a dose of 500-1000 mg / Kg, which can enhance boar physique, improve the quality of boar semen, and increase the fecundity of boars. The product of the invention also has the characteristics of low price, simple production and use, less addition amount, obvious addition effect, no adverse reaction and the like.

Description

technical field [0001] The invention belongs to the field of feed, and in particular relates to a plant-based feed additive for pigs, a premixed material and a batched material. Background technique [0002] Semen quality is an important indicator of boar fecundity, and poor semen quality is one of the important reasons for boar infertility. For modern pig production, poor semen quality of boars is a frequent problem. Boars with poor semen quality often return to oestrus after mating due to the inability of sows to conceive normally. During artificial insemination, the semen quality is poor and the semen cannot be used and discarded. [0003] When sows are mated, the total amount of semen entering the reproductive tract, sperm density, and sperm motility jointly determine the total effective number of sperm entering the reproductive tract. Therefore, the insufficient amount of ejaculation largely determines the insufficient total effective sperm count. Usually, the lack o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/30A23K20/00A23K50/30
Inventor 陈丽仙胡婷王凡许可贠桂玲李曼韩科厅
Owner BEIJING DABEINONG TECH GRP CO LTD