Title:	A comparative analysis of proximal and orbital sensors for delineating management zones in vineyard.
Authors:	SILVA, J. R. COSTA, B. R. S. SPERANZA, E. A. BASSOI, L. H.
Affiliation:	UNIVERSIDADE ESTADUAL PAULISTA "JÚLIO DE MESQUITA FILHO"; UNIVERSIDADE DE SÃO PAULO; EDUARDO ANTONIO SPERANZA, CNPTIA; LUIS HENRIQUE BASSOI, CNPDIA.
Date Issued:	2025
Citation:	In: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 5., 2025, São Carlos. Anais [...]. São Carlos: Embrapa Instrumentação, 2025. p. 690-694.
Description:	Abstract: The application of advanced techniques can be effective in viticulture for winemaking. This paper presents a comparative analysis of proximal and orbital sensors for delimiting management zones in ‘Cabernet Franc’ vineyard during the 2018 and 2019 growing seasons. Vegetation indices such as NDVI, RVI, MSR, RDVI, IPVI, and SAVI were utilized, along with geostatistical methods and K-means clustering. Proximal sensors demonstrated greater sensitivity to local variations, while orbital sensors offered superior spatial coverage. The integration of these technologies enables more precise vineyard segmentation in management zones.
Thesagro:	Agricultura de Precisão Sensoriamento Remoto
NAL Thesaurus:	Precision agriculture Remote sensing Viticulture
Keywords:	Vinhedo Viticultura de precisão Variabilidade espacial Spatial variability
ISSN:	2358-9132
Notes:	Editores: Paulo Sergio de Paula Herrmann Junior, Henriette Monteiro Cordeiro de Azeredo, Maria Fernanda Berlingieri Durigan, Luís Henrique Bassoi.
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CNPTIA)