Project Title：Study on the technology of urban and rural organic wastes converted as carbon based nutrients slow releasing seedling substrates
Project Type: Xiamen Science and Technology Bureau
Project No. 3502Z20152007
Project Awardee: Qing Huang. E-mail: qhuang@iue.ac.cn
Project Abstract: With rapid urbanization, there are great of organic waste and biogas slurry, water eutrophication caused by disorderly discharge. National food security and curb out of practice farming need modern seedling. The seedling industry main material of peat resources are drying up. By means of using waste organic matter processing into biochar, and modified biochar based material to recover nutrients from biogas slurry, and to develope special seedling substrate and manure. The program is designed to provide "governing waster by waster, and turning waste into wealth" reference. Key words: nitrogen and phosphorous; biogas slurry; biochar; seedling substrate; manure; phosphate sorption
Performing Organization: Institute of Urban Environment, CAS
Period of Project: 2014.11-2017.10
Fund of Project: 100,000 RMB