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| Optimization of cultural conditions of Bellerochea malleus |
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| DOI：10.16768/j.issn.1004-874X.2018.04.020 |
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| Abstract: |
| The paper studied effects of temperature，illumination intensity，salinity and nutrients on the growth
and reproduction of Bellerochea malleus by one-factor experiment and orthogonal experiments．Results showed that
the suitable water temperature was 15-35℃ and the optimal water temperature was 30℃．The suitable and optimal
illumination intensity were respectively 1 000-8 000 lx and 4 000 lx．The suitable salinity was 5-50 and the optimal
salinity was 35．The optimal prescription for culture solution was as follows：NaNO3-N 20.0 mg/L，NaH2PO4-P 1.0
mg/L，FeSO4-Fe 0.1 mg/L，Na2SiO3-Si 15.0 mg/L，Na2MoO4 0.02 mg/L，VB1 1.0 mg/L and VH 0.05 mg/L. |
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