昆山市耕地地力评价与土壤改良利用  

Assessment of Cultivated Field Productivity and Soil Improvement and Utilization in Kunshan

作　　者：王少华[1] 姚振飞[1] 

机构地区：[1]昆山市农业技术推广中心,江苏昆山215300

出　　处：《耕作与栽培》2016年第5期69-70,47,共3页Tillage and Cultivation

摘　　要：依据《全国耕地地力调查与质量评价技术规程》标准,对2011-2012年昆山市1321个代表样点进行现场调查、采样、检测,以《江苏省耕地地力调查与质量评价指标》为依据,对全市耕地地力进行评价,建立昆山市耕地资源管理信息系统及数据库等,并提出利用对策与建议。According to the national technical specification of farmland productivity survey and quality assessment, 1321 represented sample plots in Kunshan had been investigated, sampled and analyzed from 2011 to 2012. On the basis of data, the cultivated land productivity in whole city has been assessed in accordance with the investigation and assessment index system of farmland productivity in Jiangsu province, and cultivated land resource management information database system has been established, and some counter- measure and suggestion have been proposed to aimed at the improvement and utilization of cultivated land in Kuanshan city.

关 键 词：耕地 地力评价 改良利用 

分 类 号：S141[农业科学—肥料学]