There is no drug residue in raising chickens with Radix Astragali.

The biggest advantage of feeding laying hens with Astragalus membranaceus is that the eggs have no drug residues, no oddities and no carcinogens. It belongs to food safety eggs and is deeply welcomed by market consumers. The application effect of Chinese herbal medicine astragalus and its preparation astragalus polysaccharide injection in chicken practice is very ideal, especially suitable for brooding, which is introduced as follows:

1 Biological characteristics of Radix Astragali:

1.1 Milkvetch Root, also known as Huangqi, is the root of leguminous herbs. Astragalus can be divided into Red Flag and Astragalus. Astragalus generally refers to the root of traditional Chinese medicine plants. For the national third-level protection of plants. It is one of the commonly used traditional Chinese medicine. Astragalus membranaceus can be divided into Inner Mongolia Astragalus, Astragalus membranaceus, Astragalus membranaceus, Radix Astragali, Radix Astragali (also known as "Hongqi"), Astragalus membranaceus (also known as "and Astragalus"). The use of Radix Astragali has a history of more than 2000 years in China. With the development of modern science and technology, the use of Radix Astragali has become a health drug instead of antibiotics in livestock and poultry breeding and a growth agent to improve immunity.

1.2 Medicinal value of Radix Astragali: Radix Astragali has the functions of tonifying qi and solid surface, diuresis and detumescence, suppressing toxin and expelling pus, producing muscle, etc., and has the functions of enhancing immunity, protecting liver, tonifying kidney, diuresis, anti-stress, reducing blood pressure and extensive antibacterial and anti-inflammatory effects.

? 2 Source of Astragalus membranaceus:

??? The quality of Radix Astragali varies from region to region, with the exception of three kinds of Guan Qi produced in Northeast China (Bu Kuiqi, Ning Gu Ta Qi, Zhengkou Qi), and the best is Gansu Wild Astragalus. Because there are few wild products, they are cultivated in all provinces and regions of China. Astragalus membranaceus is propagated with seeds, the field cultivation technique is simple, and it is also produced a lot every year. Most of the general astragalus is born in the same year, the fresh astragalus produced in the same year, and the best astragalus is collected in 3 years. Astragalus membranaceus cultivated in the field can be collected in spring and autumn, and its quality and chemical composition are quite rich.

Processing technology and products of Astragalus membranaceus

In the last century, Astragalus was only used for beverage and honey processing and formula application. After the development and development of science and technology in the new millennium, mature production processes have been further developed, and it has risen to the high-end technology of purifying injection and intravenous drip. Chicken products are refined Fuchun products are astragalus polysaccharide injection, there are dozens of manufacturers, the concentration is different. With the development of modern scientific research, Astragalus membranaceus has gone through more than 20 processes, such as sorting, washing, soaking, distillation, crushing, purification, classification, air-drying, reagent testing, and so on. The prepared slices and powders are processed and packaged by grades. The eye-catching product is Astragalus Polysaccharide injection, which is often used in chicken industry, especially for chicks to improve the survival rate.

The use of 4 in raising chickens:

Astragalus powder can be mixed and fed, and astragalus polysaccharide injection can also be taken orally, especially for chicks, which saves effort and money. It is convenient for adults or laying hens to be fed with powder instead.

4.1 Chicken injection to improve the survival rate, just out of the shell Highland brown shell laying hens, injection of Marek vaccine at the same time, injection of astragalus polysaccharide injection 0.3-0.4 ml, promote chicks to eat early, yolk absorption quickly, egg pedicle dry knot early shedding, less immune stress, high survival rate.

4.2 bred chickens can resist bacteria and reduce inflammation and improve immunity. Chickens that have drunk astragalus polysaccharides look normal in their feces, have no symptoms of diarrhea and are not infected with Escherichia coli, indicating that astragalus polysaccharides contain factors for invigorating the spleen and promoting dampness. after injection, it plays an anti-inflammatory and antibacterial effect, which not only increases appetite, but also improves immunity, and directly reduces the feeding cost.

4.3 the advantage of feeding Astragalus membranaceus to start laying hens is that it is beneficial to qi and solidify the surface, especially for the hens with high production period and more eggs, such as changing the sagging of qi in the hens, long diarrhea, hematochezia and prolapse of anus, and feeding astragalus powder for one course of treatment every month. there is not a chicken pecked to death because of prolapse of the anus, such as Codonopsis pilosula, cohosh, Bupleurum, etc. it will also increase the laying rate and prolong the egg production peak.

4.4 feeding chickens with astragalus powder has many advantages, such as hard eggshell is not easy to break, egg yolk is dark, popular in the market, good market, high price, no strange, no drug residue, no carcinogens, it is the simplest and most convenient assistant for the production of green animal products.

In short, the prospect of using astragalus and its preparations to serve the chicken industry has been opened. Making full use of astragalus will help to reduce feed costs and improve the economic benefits of feeding.