Resistance reduction feed containing astragalus stems, leaves and flowers and method for farming animals without using antibiotics

A technology for stems, leaves and feed of Astragalus membranaceus, which is applied in the field of aquaculture, can solve the problems such as the increase in the amount of antibiotics used, and achieve the effects of improving the utilization rate, increasing the breeding efficiency, improving the production performance and the disease resistance ability.

Active Publication Date: 2017-12-22
大兴安岭北天原生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after AGPs were banned, the use of antibiotics for treatment increased significantly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] The method for raising edible animals with the reduced-resistance feed containing astragalus or the stem-leaf flower of Astragalus comprises feeding poultry with the reduced-resistance feed containing astragalus or the stem-leaf flower of astragalus.

[0078] Choose 1-day-old broiler chickens, and feed them with anti-antibiotic feed containing stems, leaves and flowers of Astragalus membranaceus. Raised in separate cages, free access to food and water, routine immunization.

[0079] The preparation method of the anti-antibiotic feed containing Astragalus stem, leaf and flower comprises the following steps:

[0080] (1) Astragalus stem and leaf flower pretreatment: collect fresh Astragalus stem and leaf flowers, place them in a drying oven at 50° C. for 20 hours, and crush them into 80 meshes to obtain Astragalus stem and leaf pollen;

[0081] (2) Prepare mixed bacterial liquid: mix deionized water, mixed bacteria, and fermentation accelerator in a mass ratio of 100:0.4...

Embodiment 2

[0089] The method for raising edible animals with the reduced-resistance feed containing astragalus or the stem-leaf flower of Astragalus comprises feeding poultry with the reduced-resistance feed containing astragalus or the stem-leaf flower of astragalus.

[0090] Choose 1-day-old broiler chickens, and feed them with anti-antibiotic feed containing stems, leaves and flowers of Astragalus membranaceus. Raised in separate cages, free access to food and water, routine immunization.

[0091] The preparation method of the anti-antibiotic feed containing Astragalus stem, leaf and flower comprises the following steps:

[0092] (1) Astragalus stem and leaf flower pretreatment: collect fresh Astragalus stem and leaf flowers, place them in a drying oven at 50° C. for 20 hours, and crush them into 80 meshes to obtain Astragalus stem and leaf pollen;

[0093] (2) Water extraction: Mix Astragalus stem and leaf pollen and deionized water at a mass ratio of 1:10, keep warm at 95°C for 25 ...

Embodiment 3

[0102] The method for raising edible animals with the reduced-resistance feed containing astragalus or the stem-leaf flower of Astragalus comprises feeding poultry with the reduced-resistance feed containing astragalus or the stem-leaf flower of astragalus.

[0103] Choose 1-day-old broiler chickens, and feed them with anti-antibiotic feed containing stems, leaves and flowers of Astragalus membranaceus. Raised in separate cages, free access to food and water, routine immunization.

[0104] The preparation method of the anti-antibiotic feed containing Astragalus stem, leaf and flower comprises the following steps:

[0105] (1) Astragalus stem and leaf flower pretreatment: collect fresh Astragalus stem and leaf flowers, place them in a drying oven at 50° C. for 20 hours, and crush them into 80 meshes to obtain Astragalus stem and leaf pollen;

[0106] (2) Water extraction: Mix astragalus stem leaf pollen and medical stone water at a mass ratio of 1:10, incubate at 95°C for 25 m...

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Abstract

The invention discloses resistance reduction feed containing astragalus or astragalus stems, leaves and flowers and a method for farming animals without using antibiotics. The preparation method of the resistance reduction feed containing astragalus stems, leaves and flowers comprises the following steps: (1) pretreating astragalus stems, leaves and flowers; (2) preparing mixed bacterium liquid; (3) fermenting; and (4) mixing. Antibiotics are not used in the method for farming edible animals in the invention, and the resistance reduction feed containing astragalus or astragalus stems, leaves and flowers can achieve the effects of improving the production performance and disease resistance of the edible animals, improving the utilization rate of the feed and increasing farming benefits.

Description

technical field [0001] The invention relates to the field of breeding, in particular to an antibiotic-reducing feed containing astragalus or stem-leaf flowers of astragalus and a method for breeding edible animals without using antibiotics. Background technique [0002] The proportion of meat and eggs consumed by Chinese residents is increasing, and the demand continues to grow rapidly. The huge consumption demand stimulates the development of the aquaculture industry, but it also brings challenges. In order to improve production efficiency and maintain animal health, people began to add antibiotics below therapeutic doses in the feed as growth promoters (AGPs). However, with the use of antibiotics, it was found that the resistance of bacteria in animals increased, and the resistance of bacteria Genes can be passed on to humans, which in turn endangers human health. Therefore, the European Union announced a ban on the use of antibiotics as growth promoters, which was imple...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K50/75
CPCA23K10/30A23K50/75
Inventor 王晓明王鹤融
Owner 大兴安岭北天原生物科技有限责任公司
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