The FMPI is also available for download at: http://www.cvm.ncsu.edu/docs/cprl/fmpi.html as used for this study, and as the currently recommended 17-item version. (PDF)
As a key substance for crop photosynthesis, chlorophyll content is closely related to crop growth and health. Inversion of chlorophyll content using unmanned aerial vehicle (UAV) visible light images