| 浮床无土栽培植物控制池塘富营养化水质 |
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| 引用本文： | 邴旭文,陈家长.浮床无土栽培植物控制池塘富营养化水质[J].广东海洋大学学报,2001,21(3):29-33. |
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| 作者姓名： | 邴旭文 陈家长 |
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| 作者单位： | 中国水产科学研究院淡水渔业研究中心 |
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| 基金项目： | 江苏省科工委资助项目"黄鳝集约化养殖”(BE99637) |
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| 摘 要： | 采用浮床无土栽培技术,在池塘水面种植景观植物--陆生植物美人蕉(Cana
generalis
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| 关 键 词： | 浮床无土栽培技术 富营养化水质 去除率 覆盖率 |
| 文章编号： | 1007-7995(2001)03-0029-05 |
| 修稿时间： | 2001年2月26日 |
The Control of Eutrophic Water in Pondsby Floating-bed Soilless Culture of Plants |
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| Bing Xuwen,Chen Jiachang.The Control of Eutrophic Water in Pondsby Floating-bed Soilless Culture of Plants[J].Journal of Zhanjiang Ocean University,2001,21(3):29-33. |
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| Authors: | Bing Xuwen Chen Jiachang |
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| Abstract: | The control of eutrophic water in ponds were tested by culturing landscape plant canna ( Cana generalis Bailey) on soilless floating beds. The results indicated that the coverage of the landscape plant correlated positively with the removal rates of nitrogen and phosphorus in pond water, and increase of the coverage rate of the landscape plant could increase removal rate, conductivity and chlorophyll a also significantly decreased. Results showed that water quality of eutrophic ponds was improved significantly. In eutrophic ponds , the 20% coverage of the landscape plant would be the best. |
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| Keywords: | Technology of culturing plant on soilless floating beds Eutrophic water quality Removal rates Cover rates |
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