摘要:
介绍了福建省农业土壤资源基本状况,分析了福建省农业土壤质量存在的主要问题,即:水土流失严重,土壤肥力趋于下降,肥料利用率低,土壤污染严重等;并据此提出了提升福建省农业土壤质量的关键控制技术,主要包括:土壤质量的调查、监测与评价,土壤质量的长期定位试验,生态恢复与土壤修复,提高肥料利用率的主要途径和水肥耦合等技术。
Abstract:
The current status of the agricultural soil resource in Fujian is presented in this article.The problems facing the provincial agricultural soil,including serious soil erosion,deterioration of fertility,low fertilizer efficiency and severe pollution,are analyzed.Based on the information and analysis,critical control measures to improve soil quality and curtail further deterioration are recommended.The applicable technologies included: surveying,monitoring and evaluating soil quality,developing long term and fixed-site soil quality tests,recovering ecosystem and restoring soil conditions,implementing fertilizer efficiency improvement measures,coupling water and fertilizer management,etc.
点击查看大图
下载:
