Enhancing maize streak virus detection: a comparative analysis of Sentinel-2 MSI and Landsat 9 OLI data across vegetative and reproductive growth stages

Enhancing maize streak virus detection: a comparative analysis of Sentinel-2 MSI and Landsat 9 OLI data across vegetative and reproductive growth stages

Maize streak virus (MSV) threatens food production in Africa and globally. This study evaluates the effectiveness of Sentinel-2 MSI and Landsat 9 in detecting MSV-infected maize at different growth stages in Ofcolaco farms, Tzaneen, South Africa, using the Random Forest algorithm in Google Earth Eng...

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Bibliographic Details
Main Authors: Thabiso Jack Choshi, Inos Dhau, Frederick Mashao
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Geocarto International
Subjects:
Maize streak virus
Earth observations
Random Forest
Crop health
Food security
Online Access:https://www.tandfonline.com/doi/10.1080/10106049.2025.2480701
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