High-resolution airborne hyperspectral imagery for assessing yield, biomass, grain N concentration, and N output in spring wheat

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Title

High-resolution airborne hyperspectral imagery for assessing yield, biomass, grain N concentration, and N output in spring wheat

Content partner

Lincoln University

Collection

Lincoln University Research Archive

Description

Remote sensing allows fast assessment of crop monitoring over large areas; however, questions regarding uncertainty in crop parameter prediction and application to nitrogen (N) fertilization remain open. The objective of this study was to optimize of remote sensing spectral information for its application to grain yield (GY), biomass, grain N concentration (GNC), and N output assessment, and decision making on spring wheat fertilization. Spring wheat (Triticum turgidum L.) field experiments t...

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Format

Research Paper

Research format

Journal article

Date created

2021-04

Creator

Raya-Sereno, MD / Ortiz-Monasterio, JI / Alonso-Ayuso, M / Rodrigues Jr, FA / Rodríguez, AA / González-Perez, L / Quemada, M

URL

https://hdl.handle.net/10182/15993

Related subjects

precision farming / protein content / reflectance / spectroscopy / vegetation indices / Atmospheric sciences / Physical geography and environmental geoscience / Geomatic engineering

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