当前位置: 首页 > 文章 > 施用污泥堆肥对凤仙花生长和土壤的影响 湖北农业科学 2010,49 (6) 1317-1319
Position: Home > Articles > Effects of Land Utilization of Sewage Sludge Compost on Impatiens balsamina Growth and Soil Environment Hubei Agricultural Sciences 2010,49 (6) 1317-1319

施用污泥堆肥对凤仙花生长和土壤的影响

作  者:
赵华;马玲;龚萍;方英姿;邢承华
单  位:
金华职业技术学院农业与生物工程学院
关键词:
污泥堆肥;凤仙花;土壤理化性质
摘  要:
以金华市某污水处理厂污泥为研究对象,研究污泥堆肥对凤仙花生长及土壤的影响。结果表明,污泥堆肥不同处理与对照相比,污泥堆肥60%+园土20%+炉渣20%,施用效果最好。污泥土地利用提高了土壤中N、P及有机质含量,土壤理化性质有明显改善,但同时也增加了土壤中Cd元素的含量,土壤Pb、Cu、Zn含量变化甚微。
译  名:
Effects of Land Utilization of Sewage Sludge Compost on Impatiens balsamina Growth and Soil Environment
作  者:
ZHAO Hua1,MA Ling1,GONG Ping1,FANG Ying-zi1,XING Cheng-hua1,2 (1. Agriculture and Bioengineering Institute, Jinhua College of Vocation and Technology, Jinhua 321007, Zhejiang,China; 2. Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health/College of Natural Resources and Environmental Science, Zhejiang University, Hangzhou 310029, China)
关键词:
sludge compost; Impatiens balsamina L.; soil physical chemical behavior
摘  要:
The effect of sludge compost on Impatiens balsamina L. growth and soil environment were researched through using the sewage sludge from JinHua wastewater treatment plant. The results showed that the treatment of 60% sludge compost+20% garden soil+20% slag was notably promote the nutritional growth of Impatiens balsamina and application of sewage sludge compost could increase the contents of N, P and organic matter in soil. Howe er, after application of sweage sludge compost, Cd contents also increased compared with the control,while the contents of Pb, Cu and Zn in soil showed no significant change.

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