Review of spectral vegetation indices and methods for estimation of crop bio physical variables
Journal Title: Aerospace Research in Bulgaria - Year 2017, Vol 29, Issue
Abstract
In present article a brief overview is presented on spectral vegetation indices and methods for estimation of crop main biophysical variables and their proxies. The main VIs used in estimation of nitrogen and chlorophyll, biomass, LAI and fAPAR, fCover, and photosynthesis are summarized.
Authors and Affiliations
Ilina Kamenova, Lachezar Filchev, Iliana Ilieva
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