Composition for promoting qi and blood and for breeding pigs as well as application, feeding method and preparation method of composition

Abstract

The invention discloses a composition for promoting qi and blood and for breeding pigs as well as application, a feeding method and a preparation method of the composition. The composition is preparedfrom the following components in parts by weight: 15 to 20 parts of radix astragali preparata, 15 to 20 parts of white paeony root, 10 to 15 parts of bran-fried bighead atractylodes rhizome, 10 to 15parts of poria cocos, 10 to 15 parts of codonopsis pilosula, 15 to 20 parts of Chinese angelica root and 15 to 20 parts of prepared rehmannia root. When the composition is used for breeding pigs, theelimination rate of sows is reduced by more than 10 percent, the death and elimination rate of piglets suckled in a delivery room is reduced by more than 30 percent, the farrowing rate is increased by more than 10 percent, the parity of the sows is increased, and the average parity of each sow is increased from six piglets to eight piglets.

Description

technical field [0001] The invention belongs to the field of livestock breeding, and in particular relates to a composition for promoting qi and blood for breeding pigs, its use, feeding method and preparation method. Background technique [0002] In the breeding, there are many problems in the pig raising mode using the limit stall. Due to the use of the limit stall, the breeding pigs / sows / piglets have less muscle and limb movement due to the following symptoms: [0003] ① Breeding pigs / sows / piglets are constipated (due to weak spleen and stomach), chewing and salivating, and low feed intake (large body loss). [0004] ②Breeding pigs / sows / piglets have insufficient qi and blood and pale skin (spleen is the source of qi and blood biochemistry), sows have insufficient milk, dystocia, delayed labor and high midwifery rate. [0005] ③Breeding pigs / sows / piglets suffer from stagnation and blood deficiency in the liver (due to the lack of blood production in the spleen), a lot of ...

AI Technical Summary

Problems solved by technology

[0007] ⑤ Breeding pigs / sows are often sub-healthy, prone to aging, high rate of return to estrus, poor immunity, long labor process of sows, poor vitality of piglets, slow growth, etc.

[0010] ① Increase crude fiber such as bran, green feed, this method can only properly improve constipation

[0011] ② Beneficial bacteria and acidifiers, this method can only promote intestinal digestion and absorption

[0012] ③Qingresan, Glauber's salt, rhubarb, etc. This method treats the symptoms but not the root cause, and long-term use can damage the spleen and stomach

[0014] ⑤ Shengxue granules, chelated iron, etc., this method can only supplement iron hemoglobin

[0015] For breeding pigs / sows, another existing solution is to introduce breeding pigs / sows through continuous updating, but this method increases the basic cost of pig farms and the risk of disease introduction, especially in our country at present There is a lack of breeding pigs / sows. We have to spend huge sums of money to import breeding pigs / sows from abroad every year. Coupled with the impact of African swine fever, the cost of breeding pigs / sows will become higher and higher

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