摘要
有机固体废弃物产生量巨大且成分复杂,其对环境的污染已越来越多地引起人们的关注。它含有大量营养成分和有机质,在农业生产上除可以满足作物生长对养分的需要外,其丰富的有机质含量还可以改善土壤的物理化学性状,培肥土壤,有利于农业的可持续发展。有面固体废弃物的农业资源化处理利用是最积极有效的措施之一。
A great deal of organic solid waste ,which composes of complicated components ,has been producing annually.How to recycle it is being paid much more concern. It contains lots of plant nutrients, which is necessary to the plant growth, and rich organic matter,which plays more important role in the soil structure improvement. Organic solid waste used as organic fertilizer has been suggested as the best way for its disposal. It is good for the sustainable agriculture development.
出处
《土壤与环境》
CSCD
2001年第3期246-249,共4页
Soil and Environmental Sciences
基金
广东省环保科技研究开发项目(2000-18)
广东省农业环境综合治理重点实验资助
关键词
有机固体废弃物
资源化
持续农业
solid rganic waste
utilization
sustainable agriculture
