| 如何提高淡水养鱼效益 |
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| 引用本文： | 李宏. 如何提高淡水养鱼效益[J]. 北京农业, 2011, 0(24): 44 |
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| 作者姓名： | 李宏 |
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| 作者单位： | 吉林省洮南市水利局; |
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| 摘 要： | 淡水养鱼是指将鱼苗投放到水体里并加以饲养和管理,或对水体中的鱼类资源进行繁殖和保护,从而获得高产量鱼的生产方式。为了获得更好的养殖效益,要从养殖技术、产品结构和成本收益管理3方面综合考虑。
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| 关 键 词： | 淡水养鱼 效益 提高 |
How to Improve the Effectiveness of Freshwater Fish |
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| Li Hong. How to Improve the Effectiveness of Freshwater Fish[J]. Beijing Agriculture, 2011, 0(24): 44 |
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| Authors: | Li Hong |
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| Abstract: | Aquaculture of fresh water means putting fries in to water,then feeding and managing them.Also it means the reproduction and protection of the fish resources.In order to increase the benefit of fresh water fish,men should raise technologyl for breeding,as well as optimize the product structure and the management of cost-revenue. |
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| Keywords: | aquaculture of fresh water benefit increase |
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