Nitrogen Status Assessment for Variable Rate Fertilization in Maize through Hyperspectral Imagery

Nitrogen Status Assessment for Variable Rate Fertilization in Maize through Hyperspectral Imagery

This paper presents a method for mapping the nitrogen (N) status in a maize field using hyperspectral remote sensing imagery. An airborne survey was conducted with an AISA Eagle hyperspectral sensor over an experimental farm where maize (Zea mays L.) was grown with two N fertilization levels (0 and...

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Bibliographic Details
Main Authors: Chiara Cilia, Cinzia Panigada, Micol Rossini, Michele Meroni, Lorenzo Busetto, Stefano Amaducci, Mirco Boschetti, Valentina Picchi, Roberto Colombo
Format: Article
Language:English
Published: MDPI AG 2014-07-01
Series:Remote Sensing
Subjects:
Nitrogen Nutrition Index
nitrogen concentration
airborne
hyperspectral
precision farming
vegetation indices
variable rate fertilization
Zea mays L.
Online Access:http://www.mdpi.com/2072-4292/6/7/6549

Internet

http://www.mdpi.com/2072-4292/6/7/6549

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