STIMULATION OF SEXUAL REFLEXES OF ABORIGINAL RAM BREEDS DURIN THE NON – MATING SEASON

by Ivan NIKOLOV, Milko SABEV, Maria IVANOVA-KICHEVA, Tzvetanka CHEMSHIROVA, Emilia BAYCHEVA, Mariola POPOVA
Published 2006-07-01

CRYOPRESERVATION OF RAM SPERM FROM AUTOCHTHONOUS BREEDS DURING A NON-MATING SEASON

by Milko SABEV, Ivan NIKOLOV, Maria IVANOVA-KICHEVA, Rossen STEFANOV, Tzvetanka CHEMSHIROVA, Emilia BAYCHEVA, Mariola POPOVA
Published 2007-07-01