[Application of spectroscopy technique to obtain plant growth information].
Detection of plant growth information can predict growth and health status of plant and realize intelligentized management, detection techniques of plant growth information include electrical properties, optical reflectance and machine vision, with the development of spectroscopy technique, near infrared spectroscopy technique, multispectral technique and hyperspectral technique are widely used in plant growth information measurement. Spectroscopy technique is extremely fast, high efficient, cheap to implement and no sample preparation, has been a rapid and non-destructive modern measuring technique. In this paper, the application of spectroscopy technique to measurement of plant growth information was briefly introduced. Some considerable aspects existing in the application were also discussed and it is pointed out that because of real time information obtain and intelligentized management of plant, automation analysis equipment should be developed to improve the speed of plant growth information measurement and cooperating with several other techniques, such as machine vision, thermal imaging technique and spectroscopy technique, is the research trend.
Jiang
Huan-yu
HY
College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310029, China. hyjiang@zju.edu.cn
Ying
Yi-bin
YB
Xie
Li-juan
LJ
D063245:Plant Development; D013057:Spectrum Analysis / Q000379:methods*