Cookies on Animal Science Database

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

Animal Science Database

Supporting your research in animal production, welfare and health

 Sign up to receive our Veterinary & Animal Sciences eNewsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

In 1964 in Poland, 3 million cows, constituting 50% of the total cow population, were inseminated. Based on number of calves born, C.R. averaged 89%. There were 57 A.I. stations and semen was obtained from 1573 bulls of which 77% were Polish Black Pied, 5% Red Pied, 13% Polish Red and 2% Red...

Author(s)
Bielañski, W.
Citation
Tierzuchter, 1966, 18, pp 815-816