CRYOPRESERVATION OF RAM SPERM FROM AUTOCHTHONOUS BREEDS DURING A NON-MATING SEASON
oleh: Milko SABEV, Ivan NIKOLOV, Maria IVANOVA-KICHEVA, Rossen STEFANOV, Tzvetanka CHEMSHIROVA, Emilia BAYCHEVA, Mariola POPOVA
| Format: | Article |
|---|---|
| Diterbitkan: | University of Zagreb, Faculty of Agriculture 2007-07-01 |
Deskripsi
It is possible to collect and successfully cryopreserve ejaculates in a non-mating season from rams of the autochthonous breeds Karakachan, Cooper-red Shumen and Karnobat-local, raised in Bulgaria. Studies are in progress aiming the elaboration of optimal cryoprotective extenders and freezing technology.