PECULIARITIES OF SEXUALIZATION OF MALE AND FEMALE RAINBOW FLOWERFISH IN THE CONDITIONS OF UZBEKISTAN
Sulaymanov Sh.H.,Ismatulloyeva A.T
Navoi State Pedagogical Institute, Uzbekistan
Abstract
Despite the fact that the water temperature in the fish nursery of Uzbekistans cold water farm is very cold throughout the year, female fish reach sexual maturity for the first time in the 2nd or 3rd year of life. (GSI) is a clear indicator of the maturity of salmonids. The mean GSI was observed to vary from June to the time of impact (January).
Keywords: Fertility, Gametogenesis, Reproduction of oogonia, Previtellogenesis, Cytoplasmic growth, Vitellogenin, Oocyte in trophoplasmic growth, Karyosphere formation, gonadogenesis, gametogenesis, Polycyclic, oogenesis, Gonads, Oocyte maturation ratio, Vitellogenesis.
Journal Name :
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EPRA International Journal of Research & Development (IJRD)
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Published on : 2023-11-10
| Vol | : | 8 |
| Issue | : | 11 |
| Month | : | November |
| Year | : | 2023 |