Comparison of crop canopy reflectance sensors used in sugarcane

From the report «Comparison of crop canopy reflectance sensors used to identify sugarcane biomass and nitrogen status», of Lucas R. Amaral, José P. Molin, Gustavo Portz, Felipe B. Finazzi, Lucas Cortinove, published at Precision Agric (2015) 16:15–28 Canopy reflectance sensors are useful tools for guiding nitrogen fertilization in crops. Four nitrogen (N) rate experiments were…