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Three forms of nitrogen in marine ponds: Characteristics of the existence and the change law
Author(s): 
Pages: 8-9,31
Year: Issue:  8
Journal: Hebei Fisheries

Abstract:  氮、磷元素既是海洋生物最基础的营养物质,也是生物体的主要组成成份之一[1].在养殖生产上,系统中氮磷的利用率,存在特征,含量比例,积累情况及变化趋势等常作为评价养殖水平和养殖模式的重要指标[2].2007-2008年对不同养殖模式试验池水进行了三氮、磷酸盐测定,对其存在特征、变化规律及影响因子进行了分析,为健康养殖提供参考依据.
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