Evaluation of nitrogen status in a wheat crop using unmanned aerial vehicle images

Evaluation of nitrogen status in a wheat crop using unmanned aerial vehicle images

ABSTRACT The excessive use of N in agriculture has created various environmental and economic problems. Remote sensing and unmanned aerial vehicles (UAV) are feasible solutions to infer the status of a crop and enable a better management during the growing season. The objective of this study was to...

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Autores principales: Gordillo-Salinas,Víctor Manuel, Flores-Magdaleno,Héctor, Ortiz-Solorio,Carlos Alberto, Arteaga-Ramírez,Ramón
Lenguaje:English
Publicado: Instituto de Investigaciones Agropecuarias, INIA 2021
Materias:
Blue normalized difference vegetation index
critical nitrogen dilution curve
green normalized difference vegetation index
nitrogen nutrition index
Triticum aestivum
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392021000300408
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