0183 - China's First Test-Tube Calf. The No. 977 cow is shown with its test...Back

China's First Test-Tube Calf. The No. 977 cow is shown with its test-tube propagated calf at the No. 2 stock farm attached to the Dairy Products Mill of Zhenjiang City in Jiangsu Province. The frozen ovum of a holstein cow imported from the F.R.G. was first bred in test-tube and then propagated in the womb of the No. 977 cow. Photo by Fang Ailing