Biological eggs developed in Beijing (11.28)

OA show ('918 '); Phoenix News: according to the "frontier science" report on November 26, it is also a hen laying eggs, but after biotechnology processing, the wholesale price of an egg is 6.5 yuan, 30 times higher than the value of ordinary eggs This is the biological egg successfully developed in Beijing This kind of SPF egg, which is used to develop and produce vaccines and test bird infectious diseases, has formed a large-scale production capacity in Beijing, with an annual output of 1 million According to reports, the so-called SPF egg, refers to no specific source of disease, no antibody, that is, does not contain a specific source of more than 20 kinds of poultry diseases This project was successfully researched and experimented by Beijing Experimental Animal Research Center At present, it has two modern SPF animal houses controlled by computer, with an annual output of 1 million SPF fertilized eggs meeting the most stringent inspection standards in the world Besides supplying the capital market, it is also sold to Vietnam and other countries and Hong Kong China feed industry information network dqv (author:)