FIELD: agriculture.
SUBSTANCE: invention relates to animal husbandry. The medium for cryopreservation of goat sperm contains crystalline glucose, tris-(hydroxymethyl)-aminomethane, citric acid 1-hydrate, egg yolk, glycerin, distilled water, amber acid and sodium alginate, with the following ratio of components, wt %: crystalline glucose 0.6000-0.667; tris-(hydroxymethyl)-aminomethane 3.635-4.039; citric acid 1-hydrate 1.887-2.084; amber acid 0.197-0.232; sodium alginate 0.020-0.040; glycerin 5.000-5.500; egg yolk 2.500-3.000; distilled water - the rest.
EFFECT: invention improves stability of sperms to cryopreservation and stabilises their biological full-value in freezing-thawing processes.
7 tbl 16 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MEDIUM OF CRYOPRESERVATION OF BULL SEMEN AND METHOD OF ITS PREPARATION | 2014 |
|
RU2577882C1 |
| SYNTHETIC MEDIUM FOR BULL SPERM FREEZING | 2006 |
|
RU2323701C2 |
| SYNTHETIC MEDIUM FOR RAM SPERM DILUTION AND CRYOPRESERVATION | 2006 |
|
RU2323702C2 |
| SYNTHETIC MEDIUM FOR DILUTING AND FREEZING RAM'S SPERM | 2000 |
|
RU2198622C2 |
| MEDIUM FOR DILUTION AND FREEZING OF SHEEP SPERM | 1993 |
|
RU2048796C1 |
| MEDIUM FOR DILUTING AND FREEZING BOAR'S SPERM | 0 |
|
SU1143413A1 |
| MEDIUM FOR DILUTING AND FREEZING SPERM OF FARM ANIMALS | 0 |
|
SU1138149A1 |
| METHOD FOR PREPARATION OF PRODUCING ANIMALS SPERM FOR ITS APPLICATION | 2009 |
|
RU2393816C1 |
| METHOD OF TREATMENT OF OXEN SPERM | 0 |
|
SU1331499A1 |
| MEDIUM FOR DILUTING AND FREEZING ANIMAL SPERM | 0 |
|
SU1197660A1 |
