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通过测土配方施肥项目,对高唐县8 363个土样进行化验分析,基本了解了高唐县耕地土壤养分状况,调查了施肥中存在的主要问题,并提出施肥建议。
Through soil testing and fertilization project, 8363 soil samples in Gaotang County were analyzed and the basic situation of soil nutrients in cultivated land in Gaotang County was investigated. The main problems in fertilization were investigated and suggestions for fertilization were put forward.