| 酸性硫酸盐土鳗塘水体防酸技术 |
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| 引用本文： | 卢普相,万洪富,钟继洪,李芳柏,梁永妸,罗薇.酸性硫酸盐土鳗塘水体防酸技术[J].生态环境,2002,11(3):325-327. |
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| 作者姓名： | 卢普相 万洪富 钟继洪 李芳柏 梁永妸 罗薇 |
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| 作者单位： | 广东省生态环境与土壤研究所,广东,广州,510650 |
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| 基金项目： | 广东省农业环境综合治理重点实验室资助项目 |
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| 摘 要： | 为了克服生产实际中用石灰调节鳗塘水体酸性的弊端,利用石灰石石屑防御酸性物质入侵,效果特别好。水体pH维持在7～8的恒定水平;相关溶解氧含量也适合鳗鱼生长的需要:水草生长茂盛;经济效益可观。
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| 关 键 词： | 鳗鱼 酸性硫酸盐土 防酸技术 池塘 pH 石灰 石灰石 |
| 文章编号： | 1008-181X(2002)03-0325-03 |
| 修稿时间： | 2002年6月6日 |
Use limestone powder to adjust the acidity of eel pond of acid sulfate soil |
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| LU Pu-xiang,WAN Hong-fu,ZHONG Ji-hong,LI Fang-bai,LIANG Yong-en,LUO Wei
Guangdong Institute of Eco-environmental and Soil Sciences,Guangzhou ,China.Use limestone powder to adjust the acidity of eel pond of acid sulfate soil[J].Ecology and Environmnet,2002,11(3):325-327. |
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| Authors: | LU Pu-xiang WAN Hong-fu ZHONG Ji-hong LI Fang-bai LIANG Yong-en LUO Wei
Guangdong Institute of Eco-environmental and Soil Sciences Guangzhou China |
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| Affiliation: | LU Pu-xiang,WAN Hong-fu,ZHONG Ji-hong,LI Fang-bai,LIANG Yong-en,LUO Wei
Guangdong Institute of Eco-environmental and Soil Sciences,Guangzhou 510650,China |
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| Abstract: | In order to overcome the abuse of adjusting acidity of eel pond of acid sulfate soil with lime, we use limestone powder to prevent the acid matter from invading the pond water. The effect is wonderful. The pH of water keeps at the level of 7-8, dissolved oxygen fits the requirement of eel, aquatic growth flourish, and the economic benefit is very good. |
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| Keywords: | eel acid sulfate soil pond pH lime limestone |
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