Influence of Sludge Incineration Ash on Ryegrass Growth and Soil Phosphorus Status

• 作 者: Claude-Alla JOSEPH Lotfi KHIAR
• 机 构: DepartmentofSoilScienceandAgrifoodEngineering,MinistryofSustainableDevelopment,NorthEastBiosolids&am
• 出 处: 土壤圈:英文版
• 发表日期: 2019年1期
• 关键词: biomass P recycling P SOLUBILITY PERCENTAGE P UPTAKE rock phosphate triple SUPER
• 基金项目: the Natural Sciences and Engineering Research Council of Canada(NSERC)(No.RDCPJ471059-14),the Ministry of Sustainable Development,Environment and the Fight against Climate Change(MDDELCC),Canada,the p

Phosphorus(P) is a limited resource that could be depleted. Consequently, recycling the P contained in sewage sludge, including sewage sludge incineration ash(SIA), from wastewater treatment plants is a possibility to be explored. A greenhouse experiment