我国土壤多参数快速检测方法和技术研发进展与展望

快速、准确获取土壤多种属性信息是土壤质量快速检测与评估以及现代精准农业发展的必然需求。本文系统阐述了我国在土壤水分、盐分、养分、pH、温度等多参数快速检测方法、技术与设备等方面的研发进展,比较了不同快速检测方法和技术的优缺点,分析了土壤多参数检测技术及设备的研发现状、专利申请情况以及国家重大科研仪器项目的资助情况。未来应加强土壤快速检测设备的核心软硬件系统开发与集成技术研究,实现土壤检测的多参数快速智能化,同时应进一步加大土壤快速检测方法和技术的科技投入与联合攻关研究,以满足我国土壤多参数快速检测及土壤质量快速调查与评估的实际需要。

Advancement and Prospect in Methods and Techniques for Soil Multi-parameter Rapid Detection of China

Rapid and accurate detection of soil multi-parameters is an inevitable requirement for soil quality assessment and the development of modern precision agriculture. This paper systematically elaborated the research progresses and prospects of methods, techniques and equipment of rapid detection of soil multi-parameters in China, such as soil moisture, salinity, nutrients, pH and temperature. The merits and demerits of different rapid detection methods and techniques were also compared in this paper. In addition, the current situation of soil rapid detection techniques and equipment, the thesis analyzes, the related patent application and the funding project supported by the National Key Research and Development Program were also analyzed. In the future studies, the development of the core hardware and software techniques and integrated systems for the soil multi-parameter rapid detection equipment should be strengthened to accomplished rapidness and intellectualization of soil multi-parameters detection. Furthermore, the investment of science and technology and joint efforts on the methods and techniques for soil multi-parameter rapid detection should also be increased to meet the actual demand of soil multi-parameter rapid detection of China.