Temporal and Spectral Optimization of Vegetation Indices for Estimating Grain Nitrogen Uptake and Late-Seasonal Nitrogen Traits in Wheat

Grain nitrogen (N) uptake (GNup) in winter wheat (<i>Triticum aestivum</i> L.) is influenced by multiple components at the plant organ level and by pre- and post-flowering N uptake (Nup). Although spectral proximal high-throughput sensing is promising for field phenotyping, it was rarely...

Full description

Bibliographic Details

Published in:	Sensors
Main Authors:	Lukas Prey, Urs Schmidhalter
Format:	Article
Language:	English
Published:	MDPI AG 2019-10-01
Subjects:	high-throughput phenotyping hyperspectral sensing nitrogen uptake efficiency phenomics precision farming proximal sensing fungicide red edge remote sensing sowing date
Online Access:	https://www.mdpi.com/1424-8220/19/21/4640