古田县芙蓉李园土壤肥力状况与丰缺原因探讨

Investigation on fertility status and nutrient sufficiency or defficiencyin the soil of Furong plum garden in Gutian

摘要: 在福建省古田县芙蓉李园地取1230个土样进行分析测试,结果表明:有机质平均含量处于丰富水平;全氮、碱解氮含量均属于中等水平;有效磷含量以丰富和中等为主,分别占园地土壤总样品的46.3%和45.7%;速效钾含量缺乏的土样占72.8%。

Abstract: 1230 soil samples from Furong plum gardens in Gutian were analyzed. The results showed that the average content of organic matter in soil samples was at the sufficient level, all the contents of total N and available N were mainly at moderate levels; the content of available phosphorus was mainly at sufficient or moderate levels and occupied 46.3% and 45.7% total soil samples; the content of available potassium in the samples which was at deficient level occupied 72.8% total soil samples.