摘要
概述了高光谱遥感分析技术在农作物营养诊断方面的应用状况,着重介绍了诊断农作物的主要生化参数,如氮素、叶绿素、叶面积指数(LAI)和水分等多项指标的研究进展,并对高光谱遥感技术在作物营养诊断与检测方面的研究进行了展望。
The application of hyper spectral remote sensing technology in diagnosing of crop nutrition information is summarized in this paper. The research development is introduced about biochemical parameters of crop nutrition diagnosing, such as nitrogen, chlorophyll, LAI and water content etc. At last, the research prospects are put forward about crop nutrition diagnosis and inspection Hyper spectral remote sensing technology.
出处
《农机化研究》
北大核心
2005年第6期195-197,共3页
Journal of Agricultural Mechanization Research
基金
国家高技术研究发展计划(863计划)资助项目(2003AA209012)
关键词
农业基础科学
高光谱遥感
应用
光谱反射率
生化特性
营养诊断
agricultural basic science
hyper spectral remote sensing
application
spectral reflectance
biochemical characteristics
nutrition diagnosis
