西藏阿里地区耕地质量监测数据分析及对策措施

Data Analysis and Countermeasures of Cultivated Land Quality Monitor⁃ing in Ali Prefecture,Tibet

通过分析阿里地区2019-2021年土壤有机质、pH值、氮、磷、钾元素监测数据,根据耕地质量现状,分析造成耕地质量等级低原因,围绕阿里地区耕地质量提升、作物增产目标,提出科学对策措施。

By analyzing the monitoring data of soil organic matter,pH value,nitrogen,pHospHorus,and potassium elements in the Ali region from 2019 to 2021,and based on the current situation of cultivated land quality,the reasons for the low-quality level of cultivated land are analyzed.Scien⁃tific countermeasures and measures are proposed to improve the quality of cultivated land and increase crop yield in the Ali region.