建阳区茶园土壤主要养分现状及施肥建议

Nutrients status and fertilization recommendation of tea garden soil in Jianyang District

对南平市建阳区38个茶园土样进行分析,结果表明:茶园土壤有机质含量中等偏上;有效氮、磷、钾含量总体呈缺乏水平,土壤呈酸性。并据此提出相应的施肥建议:有机与无机相结合,用地与养地相结合,改土与科学施肥相结合,合理施用氮、磷、钾肥。

Analysis results of 38 soil samples from tea garden in Jianyang showed that the content of organic matter was m the upper middle, the content of available N, P and K was basically at lack level, and the soil belonged to acidity. According to these results, the corresponding fertilization recommendations were proposed, including combination of organic and inorganic fertilizers, combination of land maintenance and utilization, combination of soil improvement and scientific fertilization, as well as rational application of N, P and K.