Compound premixed feed for breeding pigs and preparation method thereof

Abstract

The invention relates to the technical field of a premixed feed for livestocks and particularly discloses a compound premixed feed for breeding pigs and a preparation method thereof. The feed comprises various vitamins, such as vitamin A, vitamin D3, vitamin E, vitamin C, folic acid, biotin, L-carnitine, beta-renieratene, trace elements, beneficial bacteria and the like closely related to the reproductive performance, trace elements and active ingredients. Due to the adoption of the compound premixed feed for the breeding pigs, the parturition performance of boar and sows is promoted comprehensively, the sperm activity, the fertilization rate, the embryo survival rate, the sow constipation are improved, the laying number, the litter size and the weight of weaning litter are improved, the sow postpartum uterine diseases are reduced, and the utilization age limits of sows are prolonged.

Description

technical field

[0001] The invention relates to the technical field of veterinary premixed feed, in particular to a compound premixed feed for breeding pigs and a preparation method thereof. Background technique

[0002] In the production performance of breeding pigs, reproduction is an important function of breeding pig races, and nutrition is an important factor affecting reproductive functions such as somatic cells, sexual organs, endocrine functions and fetal development of breeding pigs. The reproductive performance of breeding pigs directly affects the production performance of pig farms, so the feeding and management level of breeding sows has attracted more and more attention and attention. Health care products for breeding pigs currently on the market generally have problems such as single function, weak pertinence, and inaccurate health care effects. Contents of the invention

[0003] In view of the deficiencies in the prior art, the object of the present invent...

Examples

Embodiment Construction

[0025] The method of the present invention will be further described below in conjunction with specific examples, so that those skilled in the art can further understand the present invention, but the following examples do not limit the present invention in any form.

[0026] See Table 1 for the composition of Examples 1-5 of the present invention.

[0027] Table 1 list of components

[0028] Component content per kilogram of product

[0029] Selenium (derived from sodium selenite) (g)

[0030] The steps of the preparation method of the compound premixed feed for breeding pigs of each embodiment of the group ratio shown in table 1 are as follows:

[0031] 1. Add vitamin A and vitamin D according to the above ratio 3 , vitamin E, vitamin C, folic acid, L-carnitine, β-carotene, chromium picolinate, zinc methionine, sodium selenite and maltodextrin accounting for 10% of the total mass fraction of the preparation are evenly mixed, as vitamin mother Material, ...

technical field

[0001] The invention relates to the technical field of veterinary premixed feed, in particular to a compound premixed feed for breeding pigs and a preparation method thereof. Background technique

[0002] In the production performance of breeding pigs, reproduction is an important function of breeding pig races, and nutrition is an important factor affecting reproductive functions such as somatic cells, sexual organs, endocrine functions and fetal development of breeding pigs. The reproductive performance of breeding pigs directly affects the production performance of pig farms, so the feeding and management level of breeding sows has attracted more and more attention and attention. Health care products for breeding pigs currently on the market generally have problems such as single function, weak pertinence, and inaccurate health care effects. Contents of the invention

[0003] In view of the deficiencies in the prior art, the object of the present invent...

Examples

Embodiment Construction

[0025] The method of the present invention will be further described below in conjunction with specific examples, so that those skilled in the art can further understand the present invention, but the following examples do not limit the present invention in any form.

[0026] See Table 1 for the composition of Examples 1-5 of the present invention.

[0027] Table 1 list of components

[0028] Component content per kilogram of product

[0029] Selenium (derived from sodium selenite) (g)

[0030] The steps of the preparation method of the compound premixed feed for breeding pigs of each embodiment of the group ratio shown in table 1 are as follows:

[0031] 1. Add vitamin A and vitamin D according to the above ratio 3 , vitamin E, vitamin C, folic acid, L-carnitine, β-carotene, chromium picolinate, zinc methionine, sodium selenite and maltodextrin accounting for 10% of the total mass fraction of the preparation are evenly mixed, as vitamin mother Material, ...

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