Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Doray, J. M."'
Autor:
DORAY, J. M., BURGES, J. C., CALLEJAS, S. S., SCHIERSMANN, G. C.S., TORCUATI, O., BUTLER, H., ALBERIO, R. H.
Publikováno v:
Archivos de Medicina Veterinaria; Vol. 29 Núm. 1 (1997); 63-68
A treatment based on progesterone impregnated vaginal sponges has been used to control breeding in suckled beef cows under grazing conditions. However, fertility has not always been satisfactory. The objective of this trial was to determine whether f
Publikováno v:
Animal Production; 04/01/1988, Vol. 46 Issue 2, p163-167, 5p
Publikováno v:
Animal Reproduction Science; 1994, Vol. 36 Issue: 1 p1-1, 1p