Comparative Evaluation of the Multispectral Platforms Sentinel-2, CBERS-04A, and UAV for Nitrogen Detection in Maize Crops

Multispectral images provide valuable indicators of crop nutritional status, playing a key role in strategies to reduce fertilizer use and enable supplementary applications in cases of nitrogen deficiency, thereby ensuring productivity and profitability for farmers. However, the diversity of remote...

Full description

Bibliographic Details

Published in:	AgriEngineering
Main Authors:	Heloisa Gomes, Gustavo Ferreira da Silva, Juliano Carlos Calonego, Jéssica Pigatto de Queiroz Barcelos, Vicente Marcio Cornago Junior, Fernando Ferrari Putti
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Subjects:	multispectral satellite UAV vegetation index
Online Access:	https://www.mdpi.com/2624-7402/7/7/201