Monitoring Agronomic Parameters of Winter Wheat Crops with Low-Cost UAV Imagery

Estimating wheat biomass by combining image clustering with crop height

(2016) Michael Schirrmann et al.   COMPUTERS AND ELECTRONICS IN AGRICULTURE

Are vegetation indices derived from consumer-grade cameras mounted on UAVs sufficiently reliable for assessing experimental plots?

(2016) Jesper Rasmussen et al.   EUROPEAN JOURNAL OF AGRONOMY

Estimating winter wheat biomass by assimilating leaf area index derived from fusion of Landsat-8 and MODIS data

(2016) Taifeng Dong et al.   International Journal of Applied Earth Observation and Geoinformation

Sensor-based variable-rate fungicide application in winter wheat

(2016) Maria Tackenberg et al.   PEST MANAGEMENT SCIENCE

Unmanned Aerial Vehicle to Estimate Nitrogen Status of Turfgrasses

(2016) Lisa Caturegli et al.   PLoS One

Spatio-temporal drivers of soil and ecosystem carbon fluxes at field scale in an upland grassland in Germany

(2015) Nils Borchard et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

A mobile sensor for leaf area index estimation from canopy light transmittance in wheat crops

(2015) Michael Schirrmann et al.   BIOSYSTEMS ENGINEERING

Science, technology and the future of small autonomous drones

(2015) Dario Floreano et al.   NATURE

Spectral Index for Quantifying Leaf Area Index of Winter Wheat by Field Hyperspectral Measurements: A Case Study in Gifu Prefecture, Central Japan

(2015) Shinya Tanaka et al.   Remote Sensing

A Comparison of Two Approaches for Estimating the Wheat Nitrogen Nutrition Index Using Remote Sensing

(2015) Pengfei Chen   Remote Sensing

LiDAR based biomass and crop nitrogen estimates for rapid, non-destructive assessment of wheat nitrogen status

(2014) Jan U.H. Eitel et al.   FIELD CROPS RESEARCH

Unmanned aerial systems for photogrammetry and remote sensing: A review

(2014) I. Colomina et al.   ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING

Green area index from an unmanned aerial system over wheat and rapeseed crops

(2014) Aleixandre Verger et al.   REMOTE SENSING OF ENVIRONMENT

Estimating Biomass of Barley Using Crop Surface Models (CSMs) Derived from UAV-Based RGB Imaging

(2014) Juliane Bendig et al.   Remote Sensing

UAV-based Imaging for Multi-Temporal, very high Resolution Crop Surface Models to monitor Crop Growth VariabilityMonitoring des Pflanzenwachstums mit Hilfe multitemporaler und hoch auflösender Oberflächenmodelle von Getreidebeständen auf Basis von Bildern aus UAV-Befliegungen

(2013) Juliane Bendig et al.   Photogrammetrie Fernerkundung Geoinformation

Metabolic indicators of drought stress tolerance in wheat: Glutamine synthetase isoenzymes and Rubisco

(2013) Zoltán Nagy et al.   PLANT PHYSIOLOGY AND BIOCHEMISTRY

A Review of Methods for Sensing the Nitrogen Status in Plants: Advantages, Disadvantages and Recent Advances

(2013) Rafael Muñoz-Huerta et al.   SENSORS

Visualizing and Quantifying Vineyard Canopy LAI Using an Unmanned Aerial Vehicle (UAV) Collected High Density Structure from Motion Point Cloud

(2013) Adam Mathews et al.   Remote Sensing

Processing and Assessment of Spectrometric, Stereoscopic Imagery Collected Using a Lightweight UAV Spectral Camera for Precision Agriculture

(2013) Eija Honkavaara et al.   Remote Sensing

The application of small unmanned aerial systems for precision agriculture: a review

(2012) Chunhua Zhang et al.   PRECISION AGRICULTURE

Estimating crop biophysical properties from remote sensing data by inverting linked radiative transfer and ecophysiological models

(2012) K.R. Thorp et al.   REMOTE SENSING OF ENVIRONMENT

Scale changes and model linking methods for integrated assessment of agri-environmental systems

(2011) Frank Ewert et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

Rapid Mapping of the Leaf Area Index in Agricultural Crops

(2011) Robin Gebbers et al.   AGRONOMY JOURNAL

Taking computer vision aloft - archaeological three-dimensional reconstructions from aerial photographs with photoscan

(2011) Geert Verhoeven   Archaeological Prospection

Comparison of active and passive spectral sensors in discriminating biomass parameters and nitrogen status in wheat cultivars

(2011) Klaus Erdle et al.   FIELD CROPS RESEARCH

Quantifying spatial variability of indigenous nitrogen supply for precision nitrogen management in small scale farming

(2011) Qiang Cao et al.   PRECISION AGRICULTURE

Comparisons of Two Hand-Held, Multispectral Field Radiometers and a Hyperspectral Airborne Imager in Terms of Predicting Spring Wheat Grain Yield and Quality by Means of Powered Partial Least Squares Regression

(2010) Stein Ivar Øvergaard et al.   JOURNAL OF NEAR INFRARED SPECTROSCOPY

Suitability of a laser rangefinder to characterize winter wheat

(2010) Detlef Ehlert et al.   PRECISION AGRICULTURE

Acquisition of NIR-Green-Blue Digital Photographs from Unmanned Aircraft for Crop Monitoring

(2010) E. Raymond Hunt et al.   Remote Sensing

Laser rangefinder-based measuring of crop biomass under field conditions

(2009) Detlef Ehlert et al.   PRECISION AGRICULTURE

Variable-rate fungicide spraying in real time by combining a plant cover sensor and a decision support system

(2008) K.-H. Dammer et al.   PRECISION AGRICULTURE

Assessment of Unmanned Aerial Vehicles Imagery for Quantitative Monitoring of Wheat Crop in Small Plots

(2008) Camille Lelong et al.   SENSORS

Estimating N status of winter wheat using a handheld spectrometer in the North China Plain

(2007) Fei Li et al.   FIELD CROPS RESEARCH