Nutrient for improving productivity of nursing sows and preparation method thereof

A technology for production performance and lactating sows, applied in animal feed, animal feed, applications, etc., can solve the problems of increased incidence of reproductive disorders, more yellow and white scours of piglets, and decreased service life, so as to improve the level of antibodies and the body Effects of immunity, reduction of yellow and white scour of suckling pigs, promotion of repair and perfection

CN102763781AInactive Publication Date: 2012-11-07河南中亚神鹏医药科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2012-11-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses nutrient for improving productivity of nursing sows and a preparation method thereof. The nutrient for improving productivity of nursing sows comprises, by weight, 5-20 parts of Angelica acutiloba root, 10-25 parts of Astragalus root, 5-25 parts of cowherb seed, 5-20 parts of beautiful sweetgum fruit, 10-25 parts of hawthorn fruit, 10-25 parts of malt, 5-25 parts of dried orange peel, 5-25 parts of medicated leaven, and 10-25 parts of motherwort. The preparation method includes cleaning pharmaceutical materials, and drying and crushing to obtain powders of the pharmaceutical materials; weighing the crushed powders of the pharmaceutical materials according to a ratio of the nutrient, mixing well, and subpackaging. By the use of the nutrient for improving productivity of nursing sows, milking ability of sows can be improved effectively, anorexia and constipation in sows can be avoided, normal oestrus of the sows after weaning is promoted, and yellow and white scours of newborn piglets are reduced.
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Description

technical field

[0001] The invention relates to a veterinary traditional Chinese medicine composition, in particular to a nutritional agent for improving the production performance of lactating sows and a preparation method thereof. Background technique

[0002] Sow feeding is one of the important links in pig production, and the nutritional status of sows seriously affects the reproductive performance of sows and the production performance of piglets. In the past 20 years, the production performance of sows has been greatly improved. The number of litters of sows in modern large-scale farming has increased, the amount of lactation has increased, the average litter size has increased by 9%, and the number of weaned piglets has increased by 14 %. At the same time, in order to give full play to the production performance of high-yielding sows, quite strict feeding and management conditions are required. Each stage of the reproductive cycle must specify corresponding nutrition...

Examples

Embodiment 1

[0073] The nutritional agent for improving the production performance of lactating sows according to the present invention is expressed in parts by weight. The nutritional agent for improving the production performance of lactating sows is composed of 12 parts of raw materials Angelica sinensis, 16 parts of Radix Astragali, 15 parts of Wang Buliuxing, and 10 parts of Passepartout. 18 parts of hawthorn, 15 parts of malt, 15 parts of tangerine peel, 15 parts of Divine Comedy and 18 parts of Motherwort.

Embodiment 2

[0075] The nutritional agent for improving the production performance of lactating sows according to the present invention is expressed in parts by weight. The nutritional agent for improving the production performance of lactating sows is composed of 5 parts of raw materials Angelica sinensis, 10 parts of Astragalus membranaceus, 5 parts of Wang Buliuxing, and 5 parts of Passepartout. 10 parts of hawthorn, 10 parts of malt, 5 parts of tangerine peel, 5 parts of divine comedy and 10 parts of motherwort.

Embodiment 3

[0077] The nutritional agent for improving the production performance of lactating sows according to the present invention is expressed in parts by weight. The nutritional agent for improving the production performance of lactating sows is composed of 20 parts of raw materials Angelica sinensis, 25 parts of Radix Astragali, 25 parts of Wang Buliuxing, and 20 parts of Passepartout. 25 parts of hawthorn, 25 parts of malt, 25 parts of tangerine peel, 25 parts of Divine Comedy and 25 parts of Motherwort.