Анализ эмбрионального и малькового периодов развития при повышенной температуре воды для ускоренного выращивания балтийского лосося
The experiments on the use of artificial water heating for quickening the embryonic period of Baltic salmon development were carried out. Daily water temperature increase 0.5 - 0.7 °C to the constant level 12 - 13.5 °C first decreases the efficiency of endogenic nutrients utilization in embryos, but later normal fingerlings — parrs are formed. Water heating regime from the beginning of March to May (70 days) for receiving salmon fingerlings a month earlier (in April) than in natural thermal regime (in May) was proposed.
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| Main Authors: | , |
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| Format: | Journal Contribution biblioteca |
| Language: | Russian |
| Published: |
1985
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| Subjects: | Baltic salmon, Embryonic period, Thermal regime, ASFA_2015::F::Fish culture, ASFA_2015::E::Embryonic development, ASFA_2015::L::Larval development, |
| Online Access: | http://hdl.handle.net/1834/15082 |
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