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Vegetable feed additive for enhancing growth of piglets and preparation method of feed

A plant-based feed and additive technology, applied in animal feed, animal feed, application, etc., can solve the problems of economic loss, indigestion, and slow weight gain of piglets, reduce the average incidence of diarrhea, reduce drug residues and drug resistance , the preparation method is simple and easy to implement

Inactive Publication Date: 2014-07-02
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The piglets failed to feed in time during the lactation stage, and could not eat well after weaning, and there was no milk supplement, which caused slow growth and stopped development
Piglet production is often affected by various stress factors (such as hunger, feed mutation, cold, heat, hypoxia, overwork, capture, intensive feeding, living environment changes, transportation, vaccination, etc.), which will cause some piglets to appear. Allergies and stress symptoms, such as slow weight gain, indigestion, diarrhea, loss of appetite, etc., and even stunted growth and death, bring huge economic losses to piglet production
[0003] Although antibiotic feed additives can increase the growth rate of piglets, they are prone to drug resistance and affect the health of consumers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0011] Specific embodiment 1: A plant-based feed additive for promoting the growth of piglets in this embodiment consists of 16-18 parts of Schisandra chinensis, 15-18 parts of Asarum, 13-15 parts of Bupleuri, 12-14 parts of Fangfeng, 12-13 parts Polygala, 10-12 parts licorice, 9-11 parts purslane, 7-9 parts dandelion and 6-8 parts Cortex Phellodendri.

[0012] According to the physiological characteristics of breeding piglets, the feed additive in this embodiment rationally selects traditional Chinese herbal medicines as core substances, and formulates them reasonably to form a high-efficiency, natural and pollution-free plant-based feed additive. The effects of lung, clearing heat and dampness, nourishing blood and promoting body fluid can significantly promote the growth of piglets, and at the same time have the characteristics of extensive sources, diverse functions, no residue, and no toxic side effects.

specific Embodiment approach 2

[0013] Specific embodiment two: the difference between this embodiment and specific embodiment one is: a plant feed additive for promoting the growth of piglets consists of 17 parts of schisandra, 16 parts of Asarum, 14 parts of Bupleurum, 13 parts of Fangfeng, Consisting of 12 parts polygala, 11 parts licorice, 10 parts purslane, 8 parts dandelion and 7 parts phellodendron. Other steps and parameters are the same as those in the first embodiment.

specific Embodiment approach 3

[0014] Specific embodiment three: a kind of preparation method of the botanical feed additive that promotes the growth of piglets of this embodiment is carried out according to the following steps:

[0015] 1. Weigh 16-18 parts of schisandra, 15-18 parts of Asarum, 13-15 parts of Bupleurum, 12-14 parts of Fangfeng, 12-13 parts of Polygala, 10-12 parts of Licorice, 9-11 parts by weight Purslane, 7-9 parts of dandelion and 6-8 parts of cork;

[0016] 2. Weigh 16-18 parts of Schisandra chinensis, 15-18 parts of Asarum, 13-15 parts of Bupleurum, 12-14 parts of Fangfeng, 12-13 parts of Polygala, 10-12 parts of Licorice, 9-11 parts of Purslane, 7 to 9 parts of dandelion and 6 to 8 parts of Cortex Phellodendri are evenly mixed, then dried to constant weight at a temperature of 60 to 70°C, then pulverized, and passed through a 40-mesh sieve to obtain a growth-promoting piglet Vegetable feed additives.

[0017] The preparation method of this embodiment is simple, safe and reliable. ...

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PUM

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Abstract

The invention discloses a vegetable feed additive for enhancing the growth of piglets and a preparation method of feed, and relates to the feed additive and the preparation method thereof, aiming at solving the problem of slow weight gain in the existing piglet production. The vegetable feed additive comprises the following materials: schisandra chinensis, asarum sieboldii, radix bupleuri, radix saposhnikoviae, polygala tenuifolia, liquorice, portulaca oleracea, dandelion and golden cypress. The preparation method comprises the following steps: (1) weighing the schisandra chinensis, the asarum sieboldii, the radix bupleuri, the radix saposhnikoviae, the polygala tenuifolia, the liquorice, the portulaca oleracea, the dandelion and the golden cypress; and (2) mixing the substances weighed in the step (1) uniformly, then drying till constant weight is reached, then crushing, and passing through a 40-mesh sieve. The feed additive disclosed by the invention has the effects of strengthening spleen and tonifying lung, clearing heat and promoting diuresis and nourishing blood and promote the secretion of body fluid, can improve the growth speed of the piglets obviously, and has the characteristics of no residue, no toxic and side effects and the like; the preparation method is simple and easy and is safe and reliable.

Description

technical field [0001] The invention relates to a feed additive and a preparation method thereof. Specifically relates to a plant-based feed additive for promoting growth of piglets and a preparation method thereof. Background technique [0002] In pig production, the growth and development of piglets is the fastest, and the feed utilization efficiency is the highest. The piglet industry has become a key industry in animal husbandry and has broad development prospects. The economic benefits of households will increase. Piglets weigh more at weaning, the growth rate of fattening pigs will be faster, the fattening period will be shortened, the slaughter rate will be improved, and the production cost of commercial pigs will be low. The piglets failed to feed in time during the lactation stage, and could not eat well after weaning, and there was no milk supplement, which caused slow growth and stopped development. Piglet production is often affected by various stress factors ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K10/30A23K50/30
Inventor 刘春龙刘娣李忠秋张帆张冬杰马红王文涛彭福刚
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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