Li L.; Qin YL.; Liu YC.; Hu YC.; Fan MS.
Leaf positions of potato suitable for determination of nitrogen content with a SPAD meter
Plant Production Science
2012
15
4
317-322

Krapf, L.Ch.; Gronauer, A.; Schmidhalter, U.; Heuwinkel, H.
Evaluation of agricultural feedstock-robust near infrared calibrations for the estimation of process parameters in anaerobic digestion
Journal of Near Infrared Spectroscopy (JNIRS)
2012
20
4
465-476

Kipp, S.; Mistele, B.; Schmidhalter, U.
Active Sensor performance - dependence on measuring height, device temperature and light intensity
11th International Conference on Precision Agriculture
2012

Hu, Y.; Song, ZW.; Lu, WL.; Porschenrieder, C.; Schmidhalter U.
Current Soil Nutrient Status of Intensively Managed Greenhouses in the North China Plain
Pedosphere
2012
22
6
825-833

Heil, K.; Schmidhalter, U.
Characterisation of soil texture variability using the apparent soil electrical conductivity at a highly variable site
Computers & Geosciences
2012
39
98-110

Hackl, H.; Baresel, J.P.; Mistele,B.; Hu, Y.; Schmidhalter, U.
A comparison of plant temperatures as measured by thermal imaging and infrared thermometry
11th International Conference on Precision Agriculture
2012

Hackl, H.; Baresel, J.P.; Mistele, B.; Hu, Y.; Schmidhalter, U.
A comparison of plant temperatures as measured by thermal imaging and infrared thermometry
Journal of Agronomy and Crop Science
2012
198
6
415-429

Erdle, K.; Mistele, B.; Schmidhalter, U.
Comparison of active and passive spectral sensors in discriminating biomass parameters and nitrogen status in wheat cultivars
11th International Conference on Precision Agriculture
2012

Erdle, K.; Mistele, B.; Schmidhalter, U.
Konkurrenz für´s Surfbrett - Sensorenvergleich
DLZ
2012
3
28-34

Erdle, K.; Mistele, B.; Schmidhalter, U.
Spectral detection of phenotypic differences in biomass and nitrogen partitioning during grain filling of wheat
International Workshop and DGP conference
2012