@inproceedings{inproceedings45be52ab,
title   = {Evaluation of artificial vision system to diagnose potassium status in maize plants},
author = {Romualdo, Liliane Maria and Luz, Pedro Henrique de Cerqueira and Silva, Fernanda de Fátima da and Marin, Mário Antonio and Herling, Valdo Rodrigues and Bruno, Odemir Martinez and Zuniga, Alvaro Gomez},
year = {2012},
publisher = {Athens Institute for Education and Research},
booktitle   = {Annual International Symposium on Agriculture}
}