| 磁场和磁场处理水对奥利亚罗非鱼(Tilapia Aurea’s)生长和耐寒力的影响 |
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| 引用本文： | 谢瑞生,章之蓉,翁少萍. 磁场和磁场处理水对奥利亚罗非鱼(Tilapia Aurea’s)生长和耐寒力的影响[J]. 生物物理学报, 1991, 7(3): 404-411 |
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| 作者姓名： | 谢瑞生 章之蓉 翁少萍 |
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| 作者单位： | 中国科学院南海海洋研究所,广州 |
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| 摘 要： | 用磁场(0.07T)和磁场处理水(0.05T—0.7T)养殖奥利亚罗非鱼(Tilapia Aurea’s)观察其生长效应,并在人工缓慢降温、人工急剧降温和自然降温中观察对罗非鱼耐寒力的影响.实验表明,磁场和磁场处理水可促进罗非鱼生长,增强耐寒力,文中还分析了磁处理条件和机理问题.
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| 关 键 词： | 罗非鱼 磁场 生长 耐寒力 |
EFFECT OF MAGNETIC AND WATER TREATED BY MAGNETIC FIELD ON GROWTH AND COLD RESISTANCE OF TILAPIA AUREA'S |
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| Abstract: | Magnetic field (0.07T) and water treated by magnetic field (0.05T-0.7T) were used to culture Tilapia Aurea's for observing their growth, and effect on cold resistance was observed with artificial slow-step-down and rapid-step-down temperature and drop in temperature natively. The experiment result show that magnetic field and water treated by magnetic field promote the growth and enhance cold resistance. This paper analyses the problems related to the conditions of magnetic handling and its mechanism. |
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