详细信息
总氮、总磷和钙离子浓度与育珠蚌生长速度的相关性研究 被引量:4
Correlation Between Concentrations of Total-nitrogen, Total-phosphorus, and Calcium in Waters and Growth of Freshwater Mussel (Hyriopsis Cumingii)
文献类型:期刊文献
中文题名:总氮、总磷和钙离子浓度与育珠蚌生长速度的相关性研究
英文题名:Correlation Between Concentrations of Total-nitrogen, Total-phosphorus, and Calcium in Waters and Growth of Freshwater Mussel (Hyriopsis Cumingii)
作者:陈瑛[1];沈海铭[1];汤访评[1];金叶飞[1]
机构:[1]绍兴文理学院生物科学系
年份:2005
卷号:24
期号:8
起止页码:32
中文期刊名:水产科学
外文期刊名:Fisheries Science
收录:CSTPCD、、北大核心2004、北大核心
基金:绍兴市重点科研项目(育珠蚌健康快速生长的水域条件研究2002123).
语种:中文
中文关键词:总氮;总磷;钙;三角帆蚌;相关性
外文关键词:total nitrogen level; total phosphorus level; calcium level; freshwater mussel (Hyriopsis cumingii) ; correlation
中文摘要:总氮、总磷与钙浓度均是影响育珠蚌生长的主要因素,通过不同处理,进行养殖比较,就三者对蚌生长的相关性程度进行了研究,结果表明:在现有浓度下得出育珠蚌的增重与总氮的偏相关系数为0.998625;总磷的偏相关系数为0.402719;钙离子浓度的偏相关系数为0.995538。
外文摘要:Relationship between the concentrations of total nitrogen, total phosphorus and calcium in rearing waters and weight gain of freshwater mussel ( Hyriopsis cumingii ) was studied. The result showed that the total nitrogen-weight gain coefficient, the total phosphorus-weight gain coefficient, and the calcium-weight gain coefficient was 0.998625, 0.402719 and 0.995538, respectively.
参考文献:
正在载入数据...