Agro-morphological characterization of tarwi (Lupinus mutabilis Sweet) accessions using descriptors and spectral metrics derived from UAVs

Tarwi (Lupinus mutabilis S.) is a legume native to the Andes, recognized for its high nutritional value, which gives it great potential in food security programs. Therefore, understanding and advancing the conservation of its morphological diversity is essential. In this study, 140 accessions from t...

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Main Authors:	Peña Elme, Eunice Corcas, Ortega Quispe, Kevin Abner, Enriquez Pinedo, Lucía Carolina, Cerrón Mercado, Francis Gladys, Amaro Camarena, Nery Amelia, Girón Aguilar, Rita Carolina, Loayza Loza, Hildo, Pizarro Carcausto, Samuel
Format:	Artículo
Language:	Inglés
Published:	Universidad Nacional de Trujillo, Facultad de Ciencias Agropecuarias 2026
Subjects:	Cultivars Conservation Germplasm Variability Photogrammetry UAVs Cultivares Conservación Germoplasma Variabilidad Fotogrametría UAVs. https://purl.org/pe-repo/ocde/ford#4.01.01 Lupinus mutabilis; Vehículo aéreo no tripulado; Unmanned aerial vehicles; Fotogrametría; Photogrammetry; Fenología; Phenology; Fitomejoramiento; Plant breeding; Leguminosa; Legumes
Online Access:	http://hdl.handle.net/20.500.12955/2989 https://doi.org/10.17268/sci.agropecu.2026.016