| 造纸污泥堆肥对葡萄的肥效及其重金属风险评价 |
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| 引用本文： | 刘洪涛,高定,陈同斌,郑国砥,张军,杜伟,杨军.造纸污泥堆肥对葡萄的肥效及其重金属风险评价[J].中国给水排水,2009,25(15). |
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| 作者姓名： | 刘洪涛 高定 陈同斌 郑国砥 张军 杜伟 杨军 |
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| 作者单位： | 1. 中国科学院地理科学与资源研究所环境修复中心,北京,100101
2. 北京中科博联环境工程有限公司,北京,100080 |
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| 基金项目： | 国家"十一五"科技支撑计划项目，农业科技成果转化基金资助项目 |
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| 摘 要： | 通过田间试验,考察了造纸污泥堆肥及其复合肥对葡萄的肥效及重金属污染风险.结果表明,施加造纸污泥堆肥和复合肥可以显著提高葡萄的生物量,改善葡萄果实品质,且果实重金属含量符合国家食品卫生标准,对葡萄园土壤的重金属含量也无明显影响,不存在明显的重金属风险.因此,土地施用污泥堆肥及复合肥是合理处置造纸污泥的重要途径.
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| 关 键 词： | 造纸污泥 堆肥 复合肥 葡萄 重金属 |
Compound Fertilizer of Paper Mill Sludge Compost on Grape and Its Risk Assessment of Heavy Metals |
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| LIU Hong-tao,GAO Ding,CHEN Tong-bin,ZHENG Guo-di,ZHANG Jun,DU Wei,YANG Jun.Compound Fertilizer of Paper Mill Sludge Compost on Grape and Its Risk Assessment of Heavy Metals[J].China Water & Wastewater,2009,25(15). |
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| Authors: | LIU Hong-tao GAO Ding CHEN Tong-bin ZHENG Guo-di ZHANG Jun DU Wei YANG Jun |
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| Abstract: | The effect of paper mill sludge compost and its compound fertilizer on grape and the risks of heavy metals pollution were investigated through field experiments. The results show that the bio-logical mass and fruit quality of grape were significantly improved by land application of paper mill sludge compost and its compound fertilizer. The heavy metal content in grape fruit is below than the national lim-it of heavy metals in foods. Meanwhile, the change of heavy metals in vineyard soil is not significant, and there are no risks of heavy metals pollution. So, it is concluded that the land application of paper mill sludge compost and its compound fertilizer is an important way for disposal of paper mill sludge. |
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| Keywords: | paper mill sludge compost compound fertilizer grape heavy metal |
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