云斑尖塘鳢
- 网络oxyeleotris marmoratus;oxyeleotris marmorata
云斑尖塘鳢-
在30±1℃条件下，云斑尖塘鳢仔鱼的不可逆点（PNR）出现在仔鱼孵化出膜后的第6～7天。
At the temperature of 30 ± 1 ℃, the point-of-no-return ( PNR ) of the larvae occurred at 6 ~ 7 DAH .
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延迟投饵2天以上使云斑尖塘鳢仔鱼的存活率显著下降。
The larvae livability obviously decreased due to delayed feeding for more than 2 days .
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研究结果表明，在30±1℃条件下，从孵化出膜至2日龄，云斑尖塘鳢仔鱼处于内源营养期，以卵黄囊和油球作为仔鱼继续发育的营养物质来源。
The results showed that from hatching to 2 days after hatching ( DAF ) at the temperature of 30 ± 1 ℃, the larvae were at the endogenous stage , consuming the yolk-sac for further development .