本报讯日前,农业部发布了《2016年全国耕地质量监测报告》。报告表明,我国耕地质量呈现三大特点,土壤结构性问题比较明显,土壤养分含量稳中有升,土壤健康状态总体良好。监测数据显示,我国耕地土壤结构性问题主要表现为耕层变浅,板结问题较为突出。全国有65.5%的监测点耕层厚度较浅,其中上海、江苏、广东等省(市)耕层平均厚度低于 Recently, the Ministry of Agriculture released the 2016 National Cultivated Land Quality Monitoring Report. The report shows that the quality of cultivated land in China presents three major characteristics, the soil structural problems are obvious, the soil nutrient content is steadily rising, and the soil health status is generally good. Monitoring data show that the structural problems of cultivated land in China are mainly characterized by shallowing of plow layer and more prominent plate knotting problems. There are 65.5% of the monitoring points in the country where the thickness of the tillage layer is relatively shallow, of which the average thickness of tillage in Shanghai, Jiangsu, Guangdong and other provinces is less than