| 室外大池马氏珠母贝育苗试验 |
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| 引用本文： | 何水养,陈明耀,黄卓华.室外大池马氏珠母贝育苗试验[J].广东海洋大学学报,1990(1). |
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| 作者姓名： | 何水养 陈明耀 黄卓华 |
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| 作者单位： | 湛江水产学院养殖系，湛江水产学院养殖系，湛江水产学院养殖系 |
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| 摘 要： | 本试验利用一个室外露天水容量为187立方米的水泥池进行马氏珠母贝人工育苗,一次育出贝苗5065万只,平均每立方米水体收贝苗27.08万只。室外大池育苗具有耗饵量少,节约人力,培育的幼虫和贝苗生长快和产苗量大等优点,能够迅速提高贝苗总产量,解决目前存在的贝苗(?)足的困难,值得提倡推广。
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| 关 键 词： | 马氏珠母贝 育苗 耗饵量 附着器 |
EXPERIMENT ON BREEOING OF PEARL OYSTER(PINCTADA MARTENSII)LARVAE IN A LAR6E-SCAL OUTDOOR CONCRETE TANK |
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| He Shuiyang Chen Mingyao Hu ang Zhuohua.EXPERIMENT ON BREEOING OF PEARL OYSTER(PINCTADA MARTENSII)LARVAE IN A LAR6E-SCAL OUTDOOR CONCRETE TANK[J].Journal of Zhanjiang Ocean University,1990(1). |
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| Authors: | He Shuiyang Chen Mingyao Hu ang Zhuohua |
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| Institution: | Zhan jiang Fisheries College |
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| Abstract: | In this experiment a large-scale outdoor concrete tank(Water depth 1.7m.,187 cubicmetre capacity)was used to breed the larvae of pearl oyster(Pinctada martensii).Itproduced satisfactory results with a total yield of 50,650,000 spats(average 270,800 spatsper cubic metre).Comparing with in-door little water body,the breeding method of pearl oyster lar-vae in large-scale outdoor thank possess the following advantages:1.The larvae and spats grew well and fast;2.Only a little amount of food-organism supply is needed.3.The labour consumed are less.4.The total amount of the spats yield are very high.The method of breeding pearl oyster larvae in large-scale outdoor concrete tank arerecommended for commercial production. |
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| Keywords: | Pinctada martensii breeding feed Consumption adhering apparatus |
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