| 不同水质盐度对乌鳢(Ophiocephalus argus Cantor)胚胎发育及仔鱼生长的影响 |
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| 引用本文： | 岳丙宜,宋学君,张美婷,韩克智,张彬彬.不同水质盐度对乌鳢(Ophiocephalus argus Cantor)胚胎发育及仔鱼生长的影响[J].河北渔业,1998(1). |
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| 作者姓名： | 岳丙宜 宋学君 张美婷 韩克智 张彬彬 |
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| 作者单位： | 天津农学院水产系，天津农学院水产系，天津农学院水产系，天津农学院水产系，天津农学院水产系 96届毕业生，96届毕业生 |
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| 摘 要： | 本文通过不同水质盐度对乌鳢胚胎及仔鱼发育影响的试验,得出乌鳢的胚胎发育对水质盐度的适应范围为0～13.68‰,适宜范围为1.50～7.12‰;其仔鱼较胚胎发育期耐盐能力相对较弱,适应范围为0～5.62‰,适宜范围为0～2.9‰。
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| 关 键 词： | 乌鳢 胚胎发育 仔鱼 盐度 |
EFFECT OF DIFFERENT SATINITY ON EMBRYONIC DEVELOPMENT AND THE GROWTH OF FISH LARVA OF OPHIOLEPHALUS ARGUS CANTOR |
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| Yue Bingyi Zhang Melting Song Xuejun Han Kezhi Zhang Binbin.EFFECT OF DIFFERENT SATINITY ON EMBRYONIC DEVELOPMENT AND THE GROWTH OF FISH LARVA OF OPHIOLEPHALUS ARGUS CANTOR[J].Hebei Fisheries,1998(1). |
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| Authors: | Yue Bingyi Zhang Melting Song Xuejun Han Kezhi Zhang Binbin |
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| Abstract: | In this paper. the experiment on the effect of different salinity on embryonic development and the growth of fish larva of Ophiolephalus argus Cantor was made . The results indicatd that the adaptative range of salinity, to embryonic develop ment of Ophiolephalus argus Cantor was 0 - 13. 68‰, While the proper range of satinity was 1- 5-7. 12‰. The ability of salt-resistant of fish larva was weeker than embryo. The adaptative range of satinity was 0-5. 62‰, and the proper range of satinity was 0-2. 9‰. |
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| Keywords: | Ophiolephalus argus Cantor Embryonic development fish larva Salinity |
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