TY  - JOUR 
T1  - Vegetation sensors as a tool for plant population identification and corn grain yield estimation
JO  - Pesquisa Agropecuária Tropical
A1  - Vian, André Luis
A1  - Bredemeier, Christian
A1  - Drum, Maicon Andreo
A1  - Pires, João Leonardo Fernandes
A1  - Fochesatto, Elizandro
SN  - 1983-4063
UL  - 10.1590/1983-40632021v5166926
VL  - 51 
Y1  - 2021
PB  - Brasil 
ER  -