Yellow feather broiler rearing and management
First, the special status of high quality yellow feather broiler in China High-quality yellow feather broilers are selected by some local yellow feather chickens after years of purification, production performance, especially the breeder's egg production performance has been greatly improved, the growth rate has also been increased, the physical appearance of the coat color tends to consistent with the group. These chicken species retain the fleshy flavor of the original local chicken and are well received by consumers both at home and abroad. The characteristics of high-quality yellow feather broilers are: delicious meat, tender and tender meat, thin skin, moderate amount of intermuscular fat, attractive taste. These characteristics are unmatched by large broiler chickens. This unique flavor is very suitable for traditional Chinese chicken habits at home and abroad, and it is also a food favored by consumers in Southeast Asia. The main producing areas of high quality yellow feather broilers are in southern China's provinces, especially Guangdong, Guangxi, Yunnan, and Fujian, and their production accounts for about one-third to one-half of the total number of broilers. It is the main food of restaurants in these areas. The price is also much more expensive than the white broiler. White feather broilers can only enter the daily table of fast food restaurants and peacetime. Obviously, high quality yellow feather broilers have a much higher status than white feather broilers. Guangdong and Guangxi also export a large number of live chickens of high quality yellow feather broilers to Hong Kong and Macao every year. In recent years, major cities such as Beijing and Tianjin have also begun to produce small quantities of high quality yellow feather broilers, mainly supplying high-end hotels and restaurants. The prices are very high. The northerners also look forward to high quality yellow feather broilers can enter the people's table as soon as possible. In order to meet the growing demand for quality yellow broiler breeder eggs and chicks, a plan for the breeding of high quality yellow feather broiler chickens in North China has been implemented in previous years. Feeding breeders in areas along the Beijing-Guangzhou railway line in the north, utilizing the advantages of feed human resources and the superiority of regional climatic conditions, a large number of eggs are produced, transferred to the south, and hatchlings are raised in the south. The Bei Fan Nan Yang program has achieved good results. Now, about 50 million high quality yellow feather eggs are transferred to the Guangdong region each year. The Beijing court yellow broiler chicken is developing and it is in short supply. The export price of yellow frozen chickens is more than 5,000 US dollars per ton, which is three times that of white feather chickens. The development of China’s unique high-quality yellow feather broiler has a bright future. Second, the main yellow broiler breeds and production performance There are more varieties of local high quality yellow feather broilers in China. In the south, there are Huiyang Sanhuang Beard Chicken, Qingyuan Ma Chicken, Shiqi Mixed Chicken Xiayan Chicken, Guangdong Yellow Chicken, and New Pudong Chicken. In the northern regions, there are mainly Beijing chicken and Beijing yellow chickens. In addition, many large red broiler breeds, such as Hypeko and Red Bromo, introduced into the area were crossed with local yellow feather breeds. Hybrid offspring were used for the production of commercial broiler chickens. Their production performance and meat flavor were somewhere in between. Market competitiveness (see Table 11-17).
The function of Syringe set mainly contains sealing function, tunnel permeability, tensile strength, puncture performance, degree of coordination, particulate contamination, reducing substances, metal ions, ph, ethylene oxide residue, sterility, bacterial endotoxin, cytotoxicity, sensitization, intradermal reaction, hemolysis, acute systemic toxicity, etc.
A mixing system sterile Medicine Mixer (powder and liquid ) is a device that mixes powder and injection before injecting the drug into the patient.But traditional booster injection infusion dispensing still exist, need medicine soluble medicine, when dispensing, repeated shocks and mixed extraction liquid, in the process of repeated puncture easy to produce plastic particles, particles stopper is getting into the human body easily blocked blood vessels, granulation, some problems of inflammation, and the ward of bacteria, viruses, repeatedly extracting liquid easy to carry the virus in the air, infusion to the solution of the problem.
Medical Joint Tee Pipe Fittings,Pipe Fittings Near Me,Syringe Kit,Injection Kit Mixer Huali Technology Co., Ltd , https://www.jlhualitech.com