摘要
对国内基于遥感数据冬小麦农情监测技术的研究与应用进行了全面的回顾,对冬小麦长势、产量、品质和灾害预测预报方面的研究进展作了较系统的调查及研究,分析了遥感技术在小麦农情监测方面取得的成效。提出了冬小麦冠层光谱指数和遥感信息与冠层生化参量之间的关系是实现小麦农情监测的关键,对利用遥感技术进行小麦生长发育监测进行了展望。
The research and application of crop monitoring technology based on remote sensed data in winter wheat was reviewed. The research progress on projection and forecast of winter wheat growth, yield, quality and disaster was investigated and studied systematically, with the analysis of the application effects of remote sense technology in winter wheat growth monitoring. It was pointed out that the wheat canopy spectral index, the relationship between remote sense information and fohar biochemical parameters of canopy was a key for realizing the crop monitoring. At last, using the remote sense technology to monitor the wheat growth was looked forward.
出处
《农业网络信息》
2010年第2期5-9,18,共6页
Agriculture Network Information
基金
农业部公益性行业(农业)科研专项(200803037)
关键词
遥感
小麦监测
冠层生化指标
remote sense
winter wheat monitoring
foliar biochemical parameters of canopy
作者简介
刘淑云（1974-），女，博士，助研，研究方向：农业信息技术。
