| 不同蛋白水平对牙鲆能量收支的影响 |
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| 引用本文： | 周晔平.不同蛋白水平对牙鲆能量收支的影响[J].福建水产,2011,33(1):26-31. |
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| 作者姓名： | 周晔平 |
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| 作者单位： | 厦门市翔安区水产技术推广站,福建,厦门,113012 |
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| 基金项目： | 辽宁省自然科学基金资助项目 |
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| 摘 要： | 鱼类的能源物质以蛋白质和脂肪为主,但在鱼体内蛋白质代谢的最终产物以氮排泄物形式通过鳃排出体外,少量随尿排出,氮排泄的主要成分为氨和尿素,仅有少量用于生长.本实验采用鱼类生物能量学的方法,在保持最大摄食率水平的条件下,通过四个不同梯度蛋白质对牙鲆个体的能量转换进行了研究,从而探讨牙鲆的最适蛋白水平,结果表明:当牙鲆投喂蛋...
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| 关 键 词： | 牙鲆 蛋白质 能量收支 影响 |
The effect of different gradient protein on energy expenditure of Paralichthys olivaceus |
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| ZHOU Ye-ping.The effect of different gradient protein on energy expenditure of Paralichthys olivaceus[J].Journal of Fujian Fisheries,2011,33(1):26-31. |
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| Authors: | ZHOU Ye-ping |
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| Institution: | ZHOU Ye-ping(Aquaculture Technology Promotion Center of Xiangan Distrist,Xiamen 361102,China) |
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| Abstract: | Protein and fat are the primary energy material of fish.The final protein metabolic product in fish excretes by gills in the form of nitrogen excreta,a few as urine.The main composition of nitrogen excretion is ammonia and urea,only a very small for growth.We performed a laboratory experiment by the method of fish biological energy and studied the energy conversion of Paralichthys olivaceus individuals in four different gradient protein in the condition of maintaining the greatest feeding rate,and then expl... |
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| Keywords: | Paralichthys olivaceus protein energy budget influence |
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