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福鼎市地处福建省东北部,全市耕地面积1.81万hm2,农作物播种面积3万多hm2。随着化肥施用量不断增多,以及耕作制度、农业生产条件的改变,使土壤养分含量发生了较大的变化。1982年第2次土壤普查的数据已经不能准确反映当前耕地养分的实际状况[1]。为了摸清福鼎市耕地肥力现状,
Fuding City is located in the northeast of Fujian Province, the city’s arable land area of 18,100 hm2, planting area of more than 30,000 hm2. With the increasing application of chemical fertilizers, as well as tillage systems, changes in agricultural production conditions, the soil nutrient content has undergone major changes. The data of the second soil census in 1982 can no longer accurately reflect the current status of cultivated land nutrients [1]. In order to find out the status of cultivated land fertility in Fuding City,