Estimation of water stress in maize cultivation utilizing thermal and multispectral imaging from UAVs with machine learning algorithms in Lambayeque, Peru

Camila Cruz-Grimaldo

https://orcid.org/0000-0002-0337-3799

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

Cesar Vilca-Gamarra

https://orcid.org/0000-0003-4748-6549

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

José Millan-Ramírez

https://orcid.org/0000-0003-2683-1737

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

Sheyla Y. Chumbimune-Vivanco

https://orcid.org/0000-0002-2485-0988

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

Cristina Llanos-Carrillo

https://orcid.org/0009-0004-0613-0049

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

Elvis Vera

https://orcid.org/0009-0001-7588-7422

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

Alex Agurto

https://orcid.org/0000-0001-8072-3978

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

Javier Quille-Mamani

https://orcid.org/0000-0002-5283-7211

Spain

Universitat Politècnica de València

Geo-Environmental Cartography and Remote Sensing Group

Hairo León

https://orcid.org/0000-0003-2283-7584

Peru

Instituto Nacional de Innovación Agraria

Directorate of Research and Technological Development

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Accepted: 2025-09-17

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Published: 2025-10-21

DOI: https://doi.org/10.4995/raet.2026.23671