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| 城市污泥堆肥用作花卉栽培基质的效果评价 | |
| 引用本文： | 马达,高定,刘洪涛,陈同斌,郑国砥,杜伟. 城市污泥堆肥用作花卉栽培基质的效果评价[J]. 中国给水排水, 2009, 25(15) |
| 作者姓名： | 马达 高定 刘洪涛 陈同斌 郑国砥 杜伟 |
| 作者单位： | 1. 秦皇岛市绿港污泥处理厂,河北,秦皇岛,066000 2. 中国科学院地理科学与资源研究所环境修复中心,北京,100101 3. 北京中科博联环境工程有限公司,北京,100080 |
| 基金项目： | 农业科技成果转化基金资助项目，国家科技支撑计划项目 |
| 摘 要： | 通过花卉栽培试验,考察了污泥堆肥用作花卉栽培基质的效果.结果表明:与施用化肥和不施肥相比,添加污泥堆肥可以促进袖珍椰子、富贵竹和撇金竹三种花卉的生长,并能提高其生物量和改善花卉的观赏品质.综合评价结果表明,在栽培基质中污泥堆肥的加入比例以25%～50%为宜.此外,污泥堆肥还可以改善基质的通气性、保水性和养分供应能力. |
| 关 键 词： | 污泥堆肥 花卉基质 效果评价 |
Effect Evaluation of Municipal Sludge Compost Used as Floriculture Substrate |
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| MA Da,GAO Ding,LIU Hong-tao,CHEN Tong-bin,ZHENG Guo-di,DU Wei. Effect Evaluation of Municipal Sludge Compost Used as Floriculture Substrate[J]. China Water & Wastewater, 2009, 25(15) | |
| Authors: | MA Da GAO Ding LIU Hong-tao CHEN Tong-bin ZHENG Guo-di DU Wei |
| Abstract: | Through the floriculture experiment, the effect of municipal sludge compost used as the floriculture substrate was investigated. The results show that compared with the experiments with and without fertilizer, municipal sludge compost can promote the growth of Chamaedorea elegans, lucky bam-boo and Phyllostachys sulphurea, increase their biomass and improve the ornamental quality. The addi-tional proportion of municipal sludge compost into the substrate should be 25% to 50%. In addition, the sludge compost can improve the ventilation, water-holding capacity and nutrient supply capacity of the substrate. |
| Keywords: | sludge compost floriculture substrate effect evaluation |
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