[1]Department of Animal Reproduction and A.I.;
National Research Center;
Dokki;
Giza;
Egypt;
[1]Department of Animal Reproduction and A.I.;
National Research Center;
Dokki;
Giza;
Egypt;
[2]General Organization for Veterinary Services;
Dokki;
Egypt;
[1]Department of Animal Reproduction and A.I.;
National Research Center;
Dokki;
Giza;
Egypt;
[1]Department of Animal Reproduction and A.I.;
National Research Center;
Dokki;
Giza;
Egypt;
Artificial insemination; Pregnancy rate; Egyptian-Italian crossbred; Buffalo bull;