zoea

The 48h LC50; values for zoea, mysis and postlarva are 11. 19, 11. 41 and 37. 34 mg/ dm3 NO-2-N.

状、糠虾、仔虾48h的LC50值分别为11.19、11.41和37.34mg／dm3NO-2-N；

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A Study on the PNR of Chinese Mitten Crab Eriocheir sinensis Larvae ( zoea ⅰ) by Method of Initial Feeding Rate

用摄食监测法对中华绒螯蟹溞状幼体的PNR研究

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The survival rate of test group may reach 13.9% from the 1st zoea stage to megalopa, which was only 8.1% in control group.

河蟹各期幼体的成活率提高，从氵蚤Ⅰ期幼体至大眼幼体，试验池的成活率为13.9%，对照池仅8.1%。

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There was significantly higher lipase activity in zoea than in mysis ( P & lt; 0.05 ).

脂肪酶比活力?状幼体显著高于糠虾幼体 ( P & lt; 0.05 ).

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Effects of OG shrimp larvae feed on zoea larvae of Penaeus japonicus

丰年虫粉虾苗幼体饲料对日本对虾溞状幼体的影响

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There was significantly higher lipase activity in zoea than in mysis ( P & lt; 0.05 ).

脂肪酶比活力?状幼体显著高于糠虾幼体 ( P & lt; 0.05 ).

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Effects of different breeding methods on the metamorphosis rate of early zoea of Eriocheir sinensis

不同布苗法对河蟹早期溞状幼体变态率的影响

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apply once every two day at night, 2-5 ppm each time, from zoea stage continue till transfer of larvae fish to growing pound.

两天一次，2-5ppm于夜间实施，从眼幼虫期一直使用到可供放养的虾苗。

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The Effect of Different Concentration of Salinity on Growth and Development of Zoea of Chinese Mitten Crab

盐度对河蟹幼体生长发育的影响

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