莆田市秀屿区耕地土壤养分现状及施肥建议

摘要

The soil samples from farmland in Xiuyu were analyzed. The results showed that the soil generally appeared par-tial acidity,the content of organic matter and available phosphorus was at the middle level,the content of available nitrogen, boron and magnesium was basically at lack level,the content of available potassium was low,and the contents of secondary and microelements was obvious imbalance. According to these results,the corresponding fertilization recommendations were also proposed.%对秀屿区耕地土壤进行取样分析测定,结果表明:全区耕地土壤总体偏酸,有机质含量处于中等水平,碱解氮含量处于较缺乏水平,有效磷含量处于中等水平,速效钾含量总体处于偏低水平,中、微量元素含量明显失衡,硼、镁含量总体处于缺乏水平;并据此提出施肥建议.