摘要
通过分析章丘市土壤定位监测点监测数据,研究章丘市测土配方项目实施以来的土壤养分变化情况,研究发现,章丘市土壤中有机质、碱解氮、速效钾呈上升趋势,有效磷含量有所下降,依据分析结果,提出土壤质量保护对策,以实现农业资源可持续利用。
By analyzing the monitoring data of Zhangqiu soil monitoring sites,the changes of soil nutrients were stud-ied in Zhangqiu City since the implementation of soil testing and formula project. The results showed the organic mat-ter,alkali-hydro nitrogen and rapidly-available potassium was on the rise,effective phosphorus content was in de-cline. On the basis of the results of the analysis,the paper put forward some countermeasures for soil quality protec-tion,in order to realize the sustainable utilization of agricultural resources.
出处
《安徽农学通报》
2016年第7期63-64,共2页
Anhui Agricultural Science Bulletin
基金
国家测土配方施肥项目
关键词
土壤养分
分析
章丘市
Soil nutrients
Analysis
Zhangqiu City
作者简介
郝桂喜（1981-），男，山西大同人，硕士，农艺师，从事土壤质量保护与肥料推广工作。
