棉花学报2011，Vol.23Issue(2)：167-171,5.
基于高光谱数据提取棉花冠层特征信息的研究
Research of Cotton Canopy Characteristic Information by Hyperspectral Remote Sensing Data
摘要
Abstract
This research used the ASD Field Spec Pro VNIR 2500 high spectrometer at different growth stages for cotton canopy hyperspectral remote sensing data, and spectroscopic analysis of cotton canopy structure and the relationship between the spectral data were analysed, respectively. The results showed that obvious differences existed in cotton canopy reflectance among different species, densities, configurations and growing conditions of cotton. Cotton canopy reflectance is closely related with chlorophyll content, leaf area, biomass and growth stage, the health conditions and factors such as phenology. Hyperspectral remote sensing technology is a fast, effective, non-contact, non-disruptive access to the information on the interpretation of the cotton canopy, cotton groups predict and the ideal designing of great significance.关键词
高光谱遥感/棉花/冠层特征信息Key words
hyperspectral remote sensing/ cotton/canopy characteristic information分类
农业科技引用本文复制引用
祁亚琴,吕新,陈冠文,林海荣,陈燕,杨坤..基于高光谱数据提取棉花冠层特征信息的研究[J].棉花学报,2011,23(2):167-171,5.基金项目
新疆生产建设兵团重大科技专项资助:精准农业与信息技术应用与示范(2007ZX03) （2007ZX03）
